pax_global_header00006660000000000000000000000064141725117150014516gustar00rootroot0000000000000052 comment=8dda6b7222413785d09a57f893c8b9297cf502cd pywerview-0.3.3/000077500000000000000000000000001417251171500135625ustar00rootroot00000000000000pywerview-0.3.3/.gitignore000066400000000000000000000013051417251171500155510ustar00rootroot00000000000000*~ TODO # Byte-compiled / optimized / DLL files __pycache__/ *.py[cod] # C extensions *.so # Distribution / packaging .Python env/ build/ develop-eggs/ dist/ downloads/ eggs/ .eggs/ lib/ lib64/ parts/ sdist/ var/ *.egg-info/ .installed.cfg *.egg # PyInstaller # Usually these files are written by a python script from a template # before PyInstaller builds the exe, so as to inject date/other infos into it. *.manifest *.spec # Installer logs pip-log.txt pip-delete-this-directory.txt # Unit test / coverage reports htmlcov/ .tox/ .coverage .coverage.* .cache nosetests.xml coverage.xml *,cover # Translations *.mo *.pot # Django stuff: *.log # Sphinx documentation docs/_build/ # PyBuilder target/pywerview-0.3.3/LICENSE000066400000000000000000001045131417251171500145730ustar00rootroot00000000000000 GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. 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The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an "about box". You should also get your employer (if you work as a programmer) or school, if any, to sign a "copyright disclaimer" for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see . The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read . pywerview-0.3.3/MANIFEST.in000066400000000000000000000000321417251171500153130ustar00rootroot00000000000000include README.md LICENSE pywerview-0.3.3/README.md000066400000000000000000000254411417251171500150470ustar00rootroot00000000000000# PywerView ____ __ ___ | _ \ _ ___ _____ _ _\ \ / (_) _____ __ | |_) | | | \ \ /\ / / _ \ '__\ \ / /| |/ _ \ \ /\ / / | __/| |_| |\ V V / __/ | \ V / | | __/\ V V / |_| \__, | \_/\_/ \___|_| \_/ |_|\___| \_/\_/ |___/ A (partial) Python rewriting of [PowerSploit](https://github.com/PowerShellMafia/PowerSploit)'s [PowerView](https://github.com/PowerShellMafia/PowerSploit/tree/master/Recon). Fork me on [GitHub](https://github.com/the-useless-one/pywerview). [![License](https://img.shields.io/github/license/the-useless-one/pywerview)](https://github.com/the-useless-one/pywerview/blob/master/LICENSE) ![Python versions](https://img.shields.io/pypi/pyversions/pywerview) [![GitHub release](https://img.shields.io/github/v/release/the-useless-one/pywerview)](https://github.com/the-useless-one/pywerview/releases/latest) [![PyPI version](https://img.shields.io/pypi/v/pywerview)](https://pypi.python.org/pypi/pywerview) ## HISTORY As a pentester, I love using PowerView during my assignments. It makes it so easy to find vulnerable machines, or list what domain users were added to the local Administrators group of a machine, and much more. However, running PowerView on a computer which is not connected to the domain is a pain: I always find myself using [mimikatz](https://github.com/gentilkiwi/mimikatz/)'s `sekurlsa::pth` to run a Powershell prompt with stolen domain credentials, and that's not easy to script. Plus, I'm a Linux guy and I've always found it a shame that there were no complete Windows/Active Directory enumeration tool on Linux. That's why I decided to rewrite some of PowerView's functionalities in Python, using the wonderful [impacket](https://github.com/SecureAuthCorp/impacket) library. *Update:* I haven't tested the last version of PowerView yet, which can run from a machine not connected to a domain. I don't know if it works correctly under Linux using Powershell. If anyone has had any experience with this at all, you can contact me, I'm really interested. We'll see if pywerview has become obsoleted ;) but I think I'll continue working on it eitherway: I'd still rather use Python than Powershell on Linux, and I'm learning a lot! Plus, it may integrated in existing Linux tools written in Python. It's still great news that PowerView now supports machines not connected to the domain! ## DISCLAIMER This tool is far from complete (as you'll see in the [TODO](#todo) section)! I still have a lot more awesome PowerView functionalities to implement (the user hunting functions, the GPO functions, the local process enumeration, etc.), but I still think it can be useful as is. It's also (very) possible that there are (many) bugs in the code: I've only tested the simplest test cases. If you use this tool during an assignment and you get an error, please, open an issue with the error and the conditions that triggered this error. Also, blah blah blah, don't use it for evil purposes. ## REQUIREMENTS * Python 3.6 * impacket >= 0.9.22 * ldap3 >= 2.8.1 ## FUNCTIONALITIES If you like living on the bleeding edge, check out the [development branch](https://github.com/the-useless-one/pywerview/tree/develop). Here's the list of available commands: $ ./pywerview.py --help usage: pywerview.py [-h] {get-adobject,get-netuser,get-netgroup,get-netcomputer,get-netdomaincontroller,get-netfileserver,get-dfsshare,get-netou,get-netsite,get-netsubnet,get-netgpo,get-domainpolicy,get-gpttmpl,get-netgpogroup,get-netgroupmember,get-netsession,get-localdisks,get-netdomain,get-netshare,get-netloggedon,get-netlocalgroup,invoke-checklocaladminaccess,get-netprocess,get-userevent,invoke-userhunter,invoke-processhunter,invoke-eventhunter} ... Rewriting of some PowerView's functionalities in Python optional arguments: -h, --help show this help message and exit Subcommands: Available subcommands {get-adobject,get-netuser,get-netgroup,get-netcomputer,get-netdomaincontroller,get-netfileserver,get-dfsshare,get-netou,get-netsite,get-netsubnet,get-netgpo,get-domainpolicy,get-gpttmpl,get-netgpogroup,find-gpocomputeradmin,find-gpolocation,get-netgroupmember,get-netsession,get-localdisks,get-netdomain,get-netshare,get-netloggedon,get-netlocalgroup,invoke-checklocaladminaccess,get-netprocess,get-userevent,invoke-userhunter,invoke-processhunter,invoke-eventhunter} get-adobject Takes a domain SID, samAccountName or name, and return the associated object get-netuser Queries information about a domain user get-netgroup Get a list of all current domain groups, or a list of groups a domain user is member of get-netcomputer Queries informations about domain computers get-netdomaincontroller Get a list of domain controllers for the given domain get-netfileserver Return a list of file servers, extracted from the domain users' homeDirectory, scriptPath, and profilePath fields get-dfsshare Return a list of all fault tolerant distributed file systems for a given domain get-netou Get a list of all current OUs in the domain get-netsite Get a list of all current sites in the domain get-netsubnet Get a list of all current subnets in the domain get-netgpo Get a list of all current GPOs in the domain get-domainpolicy Returns the default domain or DC policy for the queried domain or DC get-gpttmpl Helper to parse a GptTmpl.inf policy file path into a custom object get-netgpogroup Parses all GPOs in the domain that set "Restricted Group" or "Groups.xml" find-gpocomputeradmin Takes a computer (or OU) and determine who has administrative access to it via GPO find-gpolocation Takes a username or a group name and determine the computers it has administrative access to via GPO get-netgroupmember Return a list of members of a domain group get-netsession Queries a host to return a list of active sessions on the host (you can use local credentials instead of domain credentials) get-localdisks Queries a host to return a list of active disks on the host (you can use local credentials instead of domain credentials) get-netdomain Queries a host for available domains get-netshare Queries a host to return a list of available shares on the host (you can use local credentials instead of domain credentials) get-netloggedon This function will execute the NetWkstaUserEnum RPC call to query a given host for actively logged on users get-netlocalgroup Gets a list of members of a local group on a machine, or returns every local group. You can use local credentials instead of domain credentials, however, domain credentials are needed to resolve domain SIDs. invoke-checklocaladminaccess Checks if the given user has local admin access on the given host get-netprocess This function will execute the 'Select * from Win32_Process' WMI query to a given host for a list of executed process get-userevent This function will execute the 'Select * from Win32_Process' WMI query to a given host for a list of executed process invoke-userhunter Finds which machines domain users are logged into invoke-processhunter Searches machines for processes with specific name, or ran by specific users invoke-eventhunter Searches machines for events with specific name, or ran by specific users Take a look at the [wiki](https://github.com/the-useless-one/pywerview/wiki) to see a more detailed usage of every command. *Attention:* in every command, the used domain name must be the post-Win2k UPN, and not the Win2k compatible name. For example, my domain name is `uselessdomain.local`. The Win2K compatible name is `USELESSDOMAIN`. In every command, I must use __`uselessdomain.local`__ as an argument, and __not__ `USELESSDOMAIN`. ## TODO * Many, many more PowerView functionalities to implement. I'll now focus on forest functions, then inter-forest trust functions * Lots of rewrite due to the last version of PowerView * Implement a debugging mode (for easier troubleshooting) * Gracefully fail against Unix machines running Samba * Support Kerberos authentication * Perform range cycling in `get-netgroupmember` * Manage request to the Global Catalog * Try to fall back to `tcp/139` for RPC communications if `tcp/445` is closed * Comment, document, and clean the code ## THANKS * Thanks to the [@PowerSploit](https://github.com/PowerShellMafia/PowerSploit/) team for an awesome tool. * Thanks to [@CoreSecurity](https://github.com/CoreSecurity/) for this complete and comprehensive library that is [impacket](https://github.com/CoreSecurity/impacket). * Special thanks to [@asolino](https://github.com/asolino) for his help on developing using impacket. * Thanks to [@byt3bl33d3r](https://github.com/byt3bl33d3r) for his contributions. * Thanks to [@ThePirateWhoSmellsOfSunflowers](https://github.com/ThePirateWhoSmellsOfSunflowers) for his debugging, love you baby :heart: * Thanks to [@mpgn](https://github.com/mpgn) for his python 3 contributions. ## COPYRIGHT PywerView - A Python rewriting of PowerSploit's PowerView Yannick Méheut [yannick (at) meheut (dot) org] - Copyright © 2021 This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see [http://www.gnu.org/licenses/](http://www.gnu.org/licenses/). pywerview-0.3.3/pywerview.py000077500000000000000000000014771417251171500162110ustar00rootroot00000000000000#!/usr/bin/env python3 # # This file is part of PywerView. # PywerView is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # PywerView is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with PywerView. If not, see . # Yannick Méheut [yannick (at) meheut (dot) org] - Copyright © 2021 from pywerview.cli.main import main if __name__ == '__main__': main() pywerview-0.3.3/pywerview/000077500000000000000000000000001417251171500156235ustar00rootroot00000000000000pywerview-0.3.3/pywerview/__init__.py000066400000000000000000000000001417251171500177220ustar00rootroot00000000000000pywerview-0.3.3/pywerview/cli/000077500000000000000000000000001417251171500163725ustar00rootroot00000000000000pywerview-0.3.3/pywerview/cli/__init__.py000066400000000000000000000000001417251171500204710ustar00rootroot00000000000000pywerview-0.3.3/pywerview/cli/helpers.py000066400000000000000000000532361417251171500204170ustar00rootroot00000000000000#!/usr/bin/env python # # This file is part of PywerView. # PywerView is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # PywerView is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with PywerView. If not, see . # Yannick Méheut [yannick (at) meheut (dot) org] - Copyright © 2021 from pywerview.functions.net import NetRequester from pywerview.functions.gpo import GPORequester from pywerview.functions.misc import Misc from pywerview.functions.hunting import UserHunter, ProcessHunter, EventHunter def get_adobject(domain_controller, domain, user, password=str(), lmhash=str(), nthash=str(), queried_domain=str(), queried_sid=str(), queried_name=str(), queried_sam_account_name=str(), ads_path=str(), attributes=list(), custom_filter=str()): requester = NetRequester(domain_controller, domain, user, password, lmhash, nthash) return requester.get_adobject(queried_domain=queried_domain, queried_sid=queried_sid, queried_name=queried_name, queried_sam_account_name=queried_sam_account_name, ads_path=ads_path, attributes=attributes, custom_filter=custom_filter) def get_objectacl(domain_controller, domain, user, password=str(), lmhash=str(), nthash=str(), queried_domain=str(), queried_sid=str(), queried_name=str(), queried_sam_account_name=str(), ads_path=str(), sacl=False, rights_filter=str(), resolve_sids=False, resolve_guids=False, custom_filter=str()): requester = NetRequester(domain_controller, domain, user, password, lmhash, nthash) return requester.get_objectacl(queried_domain=queried_domain, queried_sid=queried_sid, queried_name=queried_name, queried_sam_account_name=queried_sam_account_name, ads_path=ads_path, sacl=sacl, rights_filter=rights_filter, resolve_sids=resolve_sids, resolve_guids=resolve_guids, custom_filter=custom_filter) def get_netuser(domain_controller, domain, user, password=str(), lmhash=str(), nthash=str(), queried_username=str(), queried_domain=str(), ads_path=str(), admin_count=False, spn=False, unconstrained=False, allow_delegation=False, preauth_notreq=False, custom_filter=str(), attributes=[]): requester = NetRequester(domain_controller, domain, user, password, lmhash, nthash) return requester.get_netuser(queried_username=queried_username, queried_domain=queried_domain, ads_path=ads_path, admin_count=admin_count, spn=spn, unconstrained=unconstrained, allow_delegation=allow_delegation, preauth_notreq=preauth_notreq, custom_filter=custom_filter, attributes=attributes) def get_netgroup(domain_controller, domain, user, password=str(), lmhash=str(), nthash=str(), queried_groupname='*', queried_sid=str(), queried_username=str(), queried_domain=str(), ads_path=str(), admin_count=False, full_data=False, custom_filter=str()): requester = NetRequester(domain_controller, domain, user, password, lmhash, nthash) return requester.get_netgroup(queried_groupname=queried_groupname, queried_sid=queried_sid, queried_username=queried_username, queried_domain=queried_domain, ads_path=ads_path, admin_count=admin_count, full_data=full_data, custom_filter=custom_filter) def get_netcomputer(domain_controller, domain, user, password=str(), lmhash=str(), nthash=str(), queried_computername='*', queried_spn=str(), queried_os=str(), queried_sp=str(), queried_domain=str(), ads_path=str(), printers=False, unconstrained=False, ping=False, full_data=False, custom_filter=str(), attributes=[]): requester = NetRequester(domain_controller, domain, user, password, lmhash, nthash) return requester.get_netcomputer(queried_computername=queried_computername, queried_spn=queried_spn, queried_os=queried_os, queried_sp=queried_sp, queried_domain=queried_domain, ads_path=ads_path, printers=printers, unconstrained=unconstrained, ping=ping, full_data=full_data, custom_filter=custom_filter, attributes=attributes) def get_netdomaincontroller(domain_controller, domain, user, password=str(), lmhash=str(), nthash=str(), queried_domain=str()): requester = NetRequester(domain_controller, domain, user, password, lmhash, nthash) return requester.get_netdomaincontroller(queried_domain=queried_domain) def get_netfileserver(domain_controller, domain, user, password=str(), lmhash=str(), nthash=str(), queried_domain=str(), target_users=list()): requester = NetRequester(domain_controller, domain, user, password, lmhash, nthash) return requester.get_netfileserver(queried_domain=queried_domain, target_users=target_users) def get_dfsshare(domain_controller, domain, user, password=str(), lmhash=str(), nthash=str(), version=['v1', 'v2'], queried_domain=str(), ads_path=str()): requester = NetRequester(domain_controller, domain, user, password, lmhash, nthash) return requester.get_dfsshare(version=version, queried_domain=queried_domain, ads_path=ads_path) def get_netou(domain_controller, domain, user, password=str(), lmhash=str(), nthash=str(), queried_domain=str(), queried_ouname='*', queried_guid=str(), ads_path=str(), full_data=False): requester = NetRequester(domain_controller, domain, user, password, lmhash, nthash) return requester.get_netou(queried_domain=queried_domain, queried_ouname=queried_ouname, queried_guid=queried_guid, ads_path=ads_path, full_data=full_data) def get_netsite(domain_controller, domain, user, password=str(), lmhash=str(), nthash=str(), queried_domain=str(), queried_sitename=str(), queried_guid=str(), ads_path=str(), ads_prefix='CN=Sites,CN=Configuration', full_data=False): requester = NetRequester(domain_controller, domain, user, password, lmhash, nthash) return requester.get_netsite(queried_domain=queried_domain, queried_sitename=queried_sitename, queried_guid=queried_guid, ads_path=ads_path, ads_prefix=ads_prefix, full_data=full_data) def get_netsubnet(domain_controller, domain, user, password=str(), lmhash=str(), nthash=str(), queried_domain=str(), queried_sitename=str(), ads_path=str(), ads_prefix='CN=Sites,CN=Configuration', full_data=False): requester = NetRequester(domain_controller, domain, user, password, lmhash, nthash) return requester.get_netsubnet(queried_domain=queried_domain, queried_sitename=queried_sitename, ads_path=ads_path, ads_prefix=ads_prefix, full_data=full_data) def get_netdomaintrust(domain_controller, domain, user, password=str(), lmhash=str(), nthash=str(), queried_domain=str()): requester = NetRequester(domain_controller, domain, user, password, lmhash, nthash) return requester.get_netdomaintrust(queried_domain=queried_domain) def get_netgroupmember(domain_controller, domain, user, password=str(), lmhash=str(), nthash=str(), queried_groupname=str(), queried_sid=str(), queried_domain=str(), ads_path=str(), recurse=False, use_matching_rule=False, full_data=False, custom_filter=str()): requester = NetRequester(domain_controller, domain, user, password, lmhash, nthash) return requester.get_netgroupmember(queried_groupname=queried_groupname, queried_sid=queried_sid, queried_domain=queried_domain, ads_path=ads_path, recurse=recurse, use_matching_rule=use_matching_rule, full_data=full_data, custom_filter=custom_filter) def get_netsession(target_computername, domain, user, password=str(), lmhash=str(), nthash=str()): requester = NetRequester(target_computername, domain, user, password, lmhash, nthash) return requester.get_netsession() def get_netshare(target_computername, domain, user, password=str(), lmhash=str(), nthash=str()): requester = NetRequester(target_computername, domain, user, password, lmhash, nthash) return requester.get_netshare() def get_localdisks(target_computername, domain, user, password=str(), lmhash=str(), nthash=str()): requester = NetRequester(target_computername, domain, user, password, lmhash, nthash) return requester.get_localdisks() def get_netdomain(domain_controller, domain, user, password=str(), lmhash=str(), nthash=str()): requester = NetRequester(domain_controller, domain, user, password, lmhash, nthash) return requester.get_netdomain() def get_netloggedon(target_computername, domain, user, password=str(), lmhash=str(), nthash=str()): requester = NetRequester(target_computername, domain, user, password, lmhash, nthash) return requester.get_netloggedon() def get_netlocalgroup(target_computername, domain_controller, domain, user, password=str(), lmhash=str(), nthash=str(), queried_groupname=str(), list_groups=False, recurse=False): requester = NetRequester(target_computername, domain, user, password, lmhash, nthash, domain_controller) return requester.get_netlocalgroup(queried_groupname=queried_groupname, list_groups=list_groups, recurse=recurse) def get_netprocess(target_computername, domain, user, password=str(), lmhash=str(), nthash=str()): requester = NetRequester(target_computername, domain, user, password, lmhash, nthash) return requester.get_netprocess() def get_userevent(target_computername, domain, user, password=str(), lmhash=str(), nthash=str(), event_type=['logon', 'tgt'], date_start=5): requester = NetRequester(target_computername, domain, user, password, lmhash, nthash) return requester.get_userevent(event_type=event_type, date_start=date_start) def get_netgpo(domain_controller, domain, user, password=str(), lmhash=str(), nthash=str(), queried_gponame='*', queried_displayname=str(), queried_domain=str(), ads_path=str()): requester = GPORequester(domain_controller, domain, user, password, lmhash, nthash) return requester.get_netgpo(queried_gponame=queried_gponame, queried_displayname=queried_displayname, queried_domain=queried_domain, ads_path=ads_path) def get_netpso(domain_controller, domain, user, password=str(), lmhash=str(), nthash=str(), queried_psoname='*', queried_displayname=str(), queried_domain=str(), ads_path=str()): requester = GPORequester(domain_controller, domain, user, password, lmhash, nthash) return requester.get_netpso(queried_psoname=queried_psoname, queried_displayname=queried_displayname, queried_domain=queried_domain, ads_path=ads_path) def get_domainpolicy(domain_controller, domain, user, password=str(), lmhash=str(), nthash=str(), source='domain', queried_domain=str(), resolve_sids=False): requester = GPORequester(domain_controller, domain, user, password, lmhash, nthash) return requester.get_domainpolicy(source=source, queried_domain=queried_domain, resolve_sids=resolve_sids) def get_gpttmpl(gpttmpl_path, domain_controller, domain, user, password=str(), lmhash=str(), nthash=str()): requester = GPORequester(domain_controller, domain, user, password, lmhash, nthash) return requester.get_gpttmpl(gpttmpl_path) def get_netgpogroup(domain_controller, domain, user, password=str(), lmhash=str(), nthash=str(), queried_gponame='*', queried_displayname=str(), queried_domain=str(), ads_path=str(), resolve_sids=False): requester = GPORequester(domain_controller, domain, user, password, lmhash, nthash) return requester.get_netgpogroup(queried_gponame=queried_gponame, queried_displayname=queried_displayname, queried_domain=queried_domain, ads_path=ads_path, resolve_sids=resolve_sids) def find_gpocomputeradmin(domain_controller, domain, user, password=str(), lmhash=str(), nthash=str(), queried_computername=str(), queried_ouname=str(), queried_domain=str(), recurse=False): requester = GPORequester(domain_controller, domain, user, password, lmhash, nthash) return requester.find_gpocomputeradmin(queried_computername=queried_computername, queried_ouname=queried_ouname, queried_domain=queried_domain, recurse=recurse) def find_gpolocation(domain_controller, domain, user, password=str(), lmhash=str(), nthash=str(), queried_username=str(), queried_groupname=str(), queried_localgroup=str(), queried_domain=str()): requester = GPORequester(domain_controller, domain, user, password, lmhash, nthash) return requester.find_gpolocation(queried_username=queried_username, queried_groupname=queried_groupname, queried_localgroup=queried_localgroup, queried_domain=queried_domain) def invoke_checklocaladminaccess(target_computername, domain, user, password=str(), lmhash=str(), nthash=str()): misc = Misc(target_computername, domain, user, password, lmhash, nthash) return misc.invoke_checklocaladminaccess() def invoke_userhunter(domain_controller, domain, user, password=str(), lmhash=str(), nthash=str(), queried_computername=list(), queried_computerfile=None, queried_computerfilter=str(), queried_computeradspath=str(), unconstrained=False, queried_groupname=str(), target_server=str(), queried_username=str(), queried_useradspath=str(), queried_userfilter=str(), queried_userfile=None, threads=1, admin_count=False, allow_delegation=False, stop_on_success=False, check_access=False, queried_domain=str(), stealth=False, stealth_source=['dfs', 'dc', 'file'], show_all=False, foreign_users=False): user_hunter = UserHunter(domain_controller, domain, user, password, lmhash, nthash) return user_hunter.invoke_userhunter(queried_computername=queried_computername, queried_computerfile=queried_computerfile, queried_computerfilter=queried_computerfilter, queried_computeradspath=queried_computeradspath, unconstrained=unconstrained, queried_groupname=queried_groupname, target_server=target_server, queried_username=queried_username, queried_userfilter=queried_userfilter, queried_useradspath=queried_useradspath, queried_userfile=queried_userfile, threads=threads, admin_count=admin_count, allow_delegation=allow_delegation, stop_on_success=stop_on_success, check_access=check_access, queried_domain=queried_domain, stealth=stealth, stealth_source=stealth_source, show_all=show_all, foreign_users=foreign_users) def invoke_processhunter(domain_controller, domain, user, password=str(), lmhash=str(), nthash=str(), queried_computername=list(), queried_computerfile=None, queried_computerfilter=str(), queried_computeradspath=str(), queried_processname=list(), queried_groupname=str(), target_server=str(), queried_username=str(), queried_useradspath=str(), queried_userfilter=str(), queried_userfile=None, threads=1, stop_on_success=False, queried_domain=str(), show_all=False): process_hunter = ProcessHunter(domain_controller, domain, user, password, lmhash, nthash) return process_hunter.invoke_processhunter(queried_computername=queried_computername, queried_computerfile=queried_computerfile, queried_computerfilter=queried_computerfilter, queried_computeradspath=queried_computeradspath, queried_processname=queried_processname, queried_groupname=queried_groupname, target_server=target_server, queried_username=queried_username, queried_userfilter=queried_userfilter, queried_useradspath=queried_useradspath, queried_userfile=queried_userfile, threads=threads, stop_on_success=stop_on_success, queried_domain=queried_domain, show_all=show_all) def invoke_eventhunter(domain_controller, domain, user, password=str(), lmhash=str(), nthash=str(), queried_computername=list(), queried_computerfile=None, queried_computerfilter=str(), queried_computeradspath=str(), queried_groupname=str(), target_server=str(), queried_username=str(), queried_useradspath=str(), queried_userfilter=str(), queried_userfile=None, threads=1, queried_domain=str(), search_days=3): event_hunter = EventHunter(domain_controller, domain, user, password, lmhash, nthash) return event_hunter.invoke_eventhunter(queried_computername=queried_computername, queried_computerfile=queried_computerfile, queried_computerfilter=queried_computerfilter, queried_computeradspath=queried_computeradspath, queried_groupname=queried_groupname, target_server=target_server, queried_userfilter=queried_userfilter, queried_username=queried_username, queried_useradspath=queried_useradspath, queried_userfile=queried_userfile, search_days=search_days, threads=threads, queried_domain=queried_domain) pywerview-0.3.3/pywerview/cli/main.py000066400000000000000000000767121417251171500177050ustar00rootroot00000000000000#!/usr/bin/env python3 # # This file is part of PywerView. # PywerView is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # PywerView is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with PywerView. If not, see . # Yannick Méheut [yannick (at) meheut (dot) org] - Copyright © 2021 import argparse from pywerview.cli.helpers import * from pywerview.functions.hunting import * def main(): # Main parser parser = argparse.ArgumentParser(description='Rewriting of some PowerView\'s functionalities in Python') subparsers = parser.add_subparsers(title='Subcommands', description='Available subcommands', dest='submodule') # hack for python < 3.9 : https://stackoverflow.com/questions/23349349/argparse-with-required-subparser subparsers.required = True # TODO: support keberos authentication # Credentials parser credentials_parser = argparse.ArgumentParser(add_help=False) credentials_parser.add_argument('-w', '--workgroup', dest='domain', default=str(), help='Name of the domain we authenticate with') credentials_parser.add_argument('-u', '--user', required=True, help='Username used to connect to the Domain Controller') credentials_parser.add_argument('-p', '--password', help='Password associated to the username') credentials_parser.add_argument('--hashes', action='store', metavar = 'LMHASH:NTHASH', help='NTLM hashes, format is [LMHASH:]NTHASH') # AD parser, used for net* functions running against a domain controller ad_parser = argparse.ArgumentParser(add_help=False, parents=[credentials_parser]) ad_parser.add_argument('-t', '--dc-ip', dest='domain_controller', required=True, help='IP address of the Domain Controller to target') # Target parser, used for net* functions running against a normal computer target_parser = argparse.ArgumentParser(add_help=False, parents=[credentials_parser]) target_parser.add_argument('--computername', dest='target_computername', required=True, help='IP address of the computer target') # Hunter parser, used for hunting functions hunter_parser = argparse.ArgumentParser(add_help=False) hunter_parser.add_argument('--computername', dest='queried_computername', nargs='+', default=list(), help='Host to enumerate against') hunter_parser.add_argument('--computerfile', dest='queried_computerfile', type=argparse.FileType('r'), help='File of hostnames/IPs to search') hunter_parser.add_argument('--computer-filter', dest='queried_computerfilter', type=str, default=str(), help='Custom filter used to search computers against the DC') hunter_parser.add_argument('--computer-adspath', dest='queried_computeradspath', type=str, default=str(), help='ADS path used to search computers against the DC') hunter_parser.add_argument('--groupname', dest='queried_groupname', help='Group name to query for target users') hunter_parser.add_argument('--targetserver', dest='target_server', help='Hunt for users who are effective local admins on this target server') hunter_parser.add_argument('--username', dest='queried_username', help='Hunt for a specific user name') hunter_parser.add_argument('--user-filter', dest='queried_userfilter', type=str, default=str(), help='Custom filter used to search users against the DC') hunter_parser.add_argument('--user-adspath', dest='queried_useradspath', type=str, default=str(), help='ADS path used to search users against the DC') hunter_parser.add_argument('--userfile', dest='queried_userfile', type=argparse.FileType('r'), help='File of user names to target') hunter_parser.add_argument('--threads', type=int, default=1, help='Number of threads to use (default: %(default)s)') hunter_parser.add_argument('-d', '--domain', dest='queried_domain', help='Domain to query for machines') # Parser for the get-adobject command get_adobject_parser = subparsers.add_parser('get-adobject', help='Takes a domain SID, '\ 'samAccountName or name, and return the associated object', parents=[ad_parser]) get_adobject_parser.add_argument('--sid', dest='queried_sid', help='SID to query (wildcards accepted)') get_adobject_parser.add_argument('--sam-account-name', dest='queried_sam_account_name', help='samAccountName to query (wildcards accepted)') get_adobject_parser.add_argument('--name', dest='queried_name', help='Name to query (wildcards accepted)') get_adobject_parser.add_argument('-d', '--domain', dest='queried_domain', help='Domain to query') get_adobject_parser.add_argument('-a', '--ads-path', help='Additional ADS path') get_adobject_parser.add_argument('--attributes', nargs='+', dest='attributes', default=[], help='Object attributes to return') get_adobject_parser.set_defaults(func=get_adobject) # Parser for the get-objectacl command get_objectacl_parser = subparsers.add_parser('get-objectacl', help='Takes a domain SID, '\ 'samAccountName or name, and return the ACL of the associated object', parents=[ad_parser]) get_objectacl_parser.add_argument('--sid', dest='queried_sid', help='SID to query (wildcards accepted)') get_objectacl_parser.add_argument('--sam-account-name', dest='queried_sam_account_name', help='samAccountName to query (wildcards accepted)') get_objectacl_parser.add_argument('--name', dest='queried_name', help='Name to query (wildcards accepted)') get_objectacl_parser.add_argument('-d', '--domain', dest='queried_domain', help='Domain to query') get_objectacl_parser.add_argument('-a', '--ads-path', help='Additional ADS path') get_objectacl_parser.add_argument('--sacl', action='store_true', help='Return the SACL instead of the DACL for the object (requires '\ 'a privileged account)') get_objectacl_parser.add_argument('--rights-filter', dest='rights_filter', choices=['reset-password', 'write-members', 'all'], help='A specific set of rights to return '\ '(reset-password, write-members, all)') get_objectacl_parser.add_argument('--resolve-sids', dest='resolve_sids', action='store_true', help='Resolve SIDs when querying an ACL') get_objectacl_parser.add_argument('--resolve-guids', action='store_true', help='Resolve GUIDs to their display names') get_objectacl_parser.set_defaults(func=get_objectacl) # Parser for the get-netuser command get_netuser_parser = subparsers.add_parser('get-netuser', help='Queries information about '\ 'a domain user', parents=[ad_parser]) get_netuser_parser.add_argument('--username', dest='queried_username', help='Username to query (wildcards accepted)') get_netuser_parser.add_argument('-d', '--domain', dest='queried_domain', help='Domain to query') get_netuser_parser.add_argument('-a', '--ads-path', help='Additional ADS path') get_netuser_parser.add_argument('--unconstrained', action='store_true', help='Query only users with unconstrained delegation') get_netuser_parser.add_argument('--admin-count', action='store_true', help='Query only users with adminCount=1') get_netuser_parser.add_argument('--allow-delegation', action='store_true', help='Return user accounts that are not marked as \'sensitive and not allowed for delegation\'') get_netuser_parser.add_argument('--preauth-notreq', action='store_true', help='Search for users with the PREAUTH_NOT_REQUIRED account control') get_netuser_parser.add_argument('--spn', action='store_true', help='Query only users with not-null Service Principal Names') get_netuser_parser.add_argument('--custom-filter', dest='custom_filter', default=str(), help='Custom filter') get_netuser_parser.add_argument('--attributes', nargs='+', dest='attributes', default=[], help='Object attributes to return') get_netuser_parser.set_defaults(func=get_netuser) # Parser for the get-netgroup command get_netgroup_parser = subparsers.add_parser('get-netgroup', help='Get a list of all current '\ 'domain groups, or a list of groups a domain user is member of', parents=[ad_parser]) get_netgroup_parser.add_argument('--groupname', dest='queried_groupname', default='*', help='Group to query (wildcards accepted)') get_netgroup_parser.add_argument('--sid', dest='queried_sid', help='Group SID to query') get_netgroup_parser.add_argument('--username', dest='queried_username', help='Username to query: will list the groups this user is a member of (wildcards accepted)') get_netgroup_parser.add_argument('-d', '--domain', dest='queried_domain', help='Domain to query') get_netgroup_parser.add_argument('-a', '--ads-path', dest='ads_path', help='Additional ADS path') get_netgroup_parser.add_argument('--full-data', action='store_true', help='If set, returns full information on the groups, otherwise, just the samAccountName') get_netgroup_parser.add_argument('--admin-count', action='store_true', help='Query only users with adminCount=1') get_netgroup_parser.set_defaults(func=get_netgroup) # Parser for the get-netcomputer command get_netcomputer_parser = subparsers.add_parser('get-netcomputer', help='Queries informations about '\ 'domain computers', parents=[ad_parser]) get_netcomputer_parser.add_argument('--computername', dest='queried_computername', default='*', help='Computer name to query') get_netcomputer_parser.add_argument('-os', '--operating-system', dest='queried_os', help='Return computers with a specific operating system (wildcards accepted)') get_netcomputer_parser.add_argument('-sp', '--service-pack', dest='queried_sp', help='Return computers with a specific service pack (wildcards accepted)') get_netcomputer_parser.add_argument('-spn', '--service-principal-name', dest='queried_spn', help='Return computers with a specific service principal name (wildcards accepted)') get_netcomputer_parser.add_argument('-d', '--domain', dest='queried_domain', help='Domain to query') get_netcomputer_parser.add_argument('-a', '--ads-path', dest='ads_path', help='Additional ADS path') get_netcomputer_parser.add_argument('--printers', action='store_true', help='Query only printers') get_netcomputer_parser.add_argument('--unconstrained', action='store_true', help='Query only computers with unconstrained delegation') get_netcomputer_parser.add_argument('--ping', action='store_true', help='Ping computers (will only return up computers)') get_netcomputer_parser.add_argument('--full-data', action='store_true', help='If set, returns full information on the groups, otherwise, just the dnsHostName') get_netcomputer_parser.add_argument('--attributes', nargs='+', dest='attributes', default=[], help='Object attributes to return') get_netcomputer_parser.set_defaults(func=get_netcomputer) # Parser for the get-netdomaincontroller command get_netdomaincontroller_parser = subparsers.add_parser('get-netdomaincontroller', help='Get a list of '\ 'domain controllers for the given domain', parents=[ad_parser]) get_netdomaincontroller_parser.add_argument('-d', '--domain', dest='queried_domain', help='Domain to query') get_netdomaincontroller_parser.set_defaults(func=get_netdomaincontroller) # Parser for the get-netfileserver command get_netfileserver_parser = subparsers.add_parser('get-netfileserver', help='Return a list of '\ 'file servers, extracted from the domain users\' homeDirectory, scriptPath, and profilePath fields', parents=[ad_parser]) get_netfileserver_parser.add_argument('--target-users', nargs='+', metavar='TARGET_USER', help='A list of users to target to find file servers (wildcards accepted)') get_netfileserver_parser.add_argument('-d', '--domain', dest='queried_domain', help='Domain to query') get_netfileserver_parser.set_defaults(func=get_netfileserver) # Parser for the get-dfsshare command get_dfsshare_parser = subparsers.add_parser('get-dfsshare', help='Return a list of '\ 'all fault tolerant distributed file systems for a given domain', parents=[ad_parser]) get_dfsshare_parser.add_argument('-d', '--domain', dest='queried_domain', help='Domain to query') get_dfsshare_parser.add_argument('-v', '--version', nargs='+', choices=['v1', 'v2'], default=['v1', 'v2'], help='The version of DFS to query for servers: v1, v2 or all (default: all)') get_dfsshare_parser.add_argument('-a', '--ads-path', dest='ads_path', help='Additional ADS path') get_dfsshare_parser.set_defaults(func=get_dfsshare) # Parser for the get-netou command get_netou_parser = subparsers.add_parser('get-netou', help='Get a list of all current '\ 'OUs in the domain', parents=[ad_parser]) get_netou_parser.add_argument('--ouname', dest='queried_ouname', default='*', help='OU name to query (wildcards accepted)') get_netou_parser.add_argument('--guid', dest='queried_guid', help='Only return OUs with the specified GUID in their gplink property.') get_netou_parser.add_argument('-d', '--domain', dest='queried_domain', help='Domain to query') get_netou_parser.add_argument('-a', '--ads-path', help='Additional ADS path') get_netou_parser.add_argument('--full-data', action='store_true', help='If set, returns full information on the OUs, otherwise, just the adspath') get_netou_parser.set_defaults(func=get_netou) # Parser for the get-netsite command get_netsite_parser = subparsers.add_parser('get-netsite', help='Get a list of all current '\ 'sites in the domain', parents=[ad_parser]) get_netsite_parser.add_argument('--sitename', dest='queried_sitename', help='Site name to query (wildcards accepted)') get_netsite_parser.add_argument('--guid', dest='queried_guid', help='Only return sites with the specified GUID in their gplink property.') get_netsite_parser.add_argument('-d', '--domain', dest='queried_domain', help='Domain to query') get_netsite_parser.add_argument('-a', '--ads-path', help='Additional ADS path') get_netsite_parser.add_argument('--full-data', action='store_true', help='If set, returns full information on the sites, otherwise, just the name') get_netsite_parser.set_defaults(func=get_netsite) # Parser for the get-netsubnet command get_netsubnet_parser = subparsers.add_parser('get-netsubnet', help='Get a list of all current '\ 'subnets in the domain', parents=[ad_parser]) get_netsubnet_parser.add_argument('--sitename', dest='queried_sitename', help='Only return subnets for the specified site name (wildcards accepted)') get_netsubnet_parser.add_argument('-d', '--domain', dest='queried_domain', help='Domain to query') get_netsubnet_parser.add_argument('-a', '--ads-path', help='Additional ADS path') get_netsubnet_parser.add_argument('--full-data', action='store_true', help='If set, returns full information on the subnets, otherwise, just the name') get_netsubnet_parser.set_defaults(func=get_netsubnet) # Parser for the get-netdomaintrust command get_netdomaintrust_parser = subparsers.add_parser('get-netdomaintrust', help='Returns a list of all the '\ 'trusts of the specified domain', parents=[ad_parser]) get_netdomaintrust_parser.add_argument('-d', '--domain', dest='queried_domain', help='Domain to query') get_netdomaintrust_parser.set_defaults(func=get_netdomaintrust) # Parser for the get-netgpo command get_netgpo_parser = subparsers.add_parser('get-netgpo', help='Get a list of all current '\ 'GPOs in the domain', parents=[ad_parser]) get_netgpo_parser.add_argument('--gponame', dest='queried_gponame', default='*', help='GPO name to query for (wildcards accepted)') get_netgpo_parser.add_argument('--displayname', dest='queried_displayname', help='Display name to query for (wildcards accepted)') get_netgpo_parser.add_argument('-d', '--domain', dest='queried_domain', help='Domain to query') get_netgpo_parser.add_argument('-a', '--ads-path', help='Additional ADS path') get_netgpo_parser.set_defaults(func=get_netgpo) # Parser for the get-netpso command get_netpso_parser = subparsers.add_parser('get-netpso', help='Get a list of all current '\ 'PSOs in the domain', parents=[ad_parser]) get_netpso_parser.add_argument('--psoname', dest='queried_psoname', default='*', help='pso name to query for (wildcards accepted)') get_netpso_parser.add_argument('--displayname', dest='queried_displayname', help='Display name to query for (wildcards accepted)') get_netpso_parser.add_argument('-d', '--domain', dest='queried_domain', help='Domain to query') get_netpso_parser.add_argument('-a', '--ads-path', help='Additional ADS path') get_netpso_parser.set_defaults(func=get_netpso) # Parser for the get-domainpolicy command get_domainpolicy_parser = subparsers.add_parser('get-domainpolicy', help='Returns the default domain or DC '\ 'policy for the queried domain or DC', parents=[ad_parser]) get_domainpolicy_parser.add_argument('--source', dest='source', default='domain', choices=['domain', 'dc'], help='Extract domain or DC policy (default: %(default)s)') get_domainpolicy_parser.add_argument('-d', '--domain', dest='queried_domain', help='Domain to query') get_domainpolicy_parser.add_argument('--resolve-sids', dest='resolve_sids', action='store_true', help='Resolve SIDs when querying a DC policy') get_domainpolicy_parser.set_defaults(func=get_domainpolicy) # Parser for the get-gpttmpl command get_gpttmpl_parser = subparsers.add_parser('get-gpttmpl', help='Helper to parse a GptTmpl.inf policy '\ 'file path into a custom object', parents=[ad_parser]) get_gpttmpl_parser.add_argument('--gpt-tmpl-path', type=str, required=True, dest='gpttmpl_path', help='The GptTmpl.inf file path name to parse') get_gpttmpl_parser.set_defaults(func=get_gpttmpl) # Parser for the get-netgpogroup command get_netgpogroup_parser = subparsers.add_parser('get-netgpogroup', help='Parses all GPOs in the domain '\ 'that set "Restricted Group" or "Groups.xml"', parents=[ad_parser]) get_netgpogroup_parser.add_argument('--gponame', dest='queried_gponame', default='*', help='GPO name to query for (wildcards accepted)') get_netgpogroup_parser.add_argument('--displayname', dest='queried_displayname', help='Display name to query for (wildcards accepted)') get_netgpogroup_parser.add_argument('-d', '--domain', dest='queried_domain', help='Domain to query') get_netgpogroup_parser.add_argument('-a', '--ads-path', help='Additional ADS path') get_netgpogroup_parser.add_argument('--resolve-sids', dest='resolve_sids', action='store_true', help='Resolve SIDs of the members and the target groups') get_netgpogroup_parser.set_defaults(func=get_netgpogroup) # Parser for the find-gpocomputeradmin command find_gpocomputeradmin_parser = subparsers.add_parser('find-gpocomputeradmin', help='Takes a computer (or OU) and determine '\ 'who has administrative access to it via GPO', parents=[ad_parser]) find_gpocomputeradmin_parser.add_argument('--computername', dest='queried_computername', default=str(), help='The computer to determine who has administrative access to it') find_gpocomputeradmin_parser.add_argument('--ouname', dest='queried_ouname', default=str(), help='OU name to determine who has administrative access to computers within it') find_gpocomputeradmin_parser.add_argument('-d', '--domain', dest='queried_domain', help='Domain to query') find_gpocomputeradmin_parser.add_argument('-r', '--recurse', dest='recurse', action='store_true', help='If one of the returned members is a group, '\ 'recurse and get all members') find_gpocomputeradmin_parser.set_defaults(func=find_gpocomputeradmin) # Parser for the find-gpolocation command find_gpolocation_parser = subparsers.add_parser('find-gpolocation', help='Takes a username or a group name and determine '\ 'the computers it has administrative access to via GPO', parents=[ad_parser]) find_gpolocation_parser.add_argument('--username', dest='queried_username', default=str(), help='The username to query for access (no wildcard)') find_gpolocation_parser.add_argument('--groupname', dest='queried_groupname', default=str(), help='The group name to query for access (no wildcard)') find_gpolocation_parser.add_argument('-d', '--domain', dest='queried_domain', help='Domain to query') find_gpolocation_parser.add_argument('--local-group', dest='queried_localgroup', default='S-1-5-32-544', help='The local group to check access against. It can be ' \ '\'Administrators\', \'RDP\', or a \'S-1-5-X\' SID type') find_gpolocation_parser.set_defaults(func=find_gpolocation) # Parser for the get-netgroup command get_netgroupmember_parser = subparsers.add_parser('get-netgroupmember', help='Return a list of members of a domain group', parents=[ad_parser]) get_netgroupmember_parser.add_argument('--groupname', dest='queried_groupname', help='Group to query, defaults to the \'Domain Admins\' group (wildcards accepted)') get_netgroupmember_parser.add_argument('--sid', dest='queried_sid', help='SID to query') get_netgroupmember_parser.add_argument('-d', '--domain', dest='queried_domain', help='Domain to query') get_netgroupmember_parser.add_argument('-a', '--ads-path', dest='ads_path', help='Additional ADS path') get_netgroupmember_parser.add_argument('-r', '--recurse', action='store_true', help='If the group member is a group, try to resolve its members as well') get_netgroupmember_parser.add_argument('--use-matching-rule', action='store_true', help='Use LDAP_MATCHING_RULE_IN_CHAIN in the LDAP search query when -Recurse is specified.\n' \ 'Much faster than manual recursion, but doesn\'t reveal cross-domain groups') get_netgroupmember_parser.add_argument('--full-data', action='store_true', help='If set, returns full information on the members') get_netgroupmember_parser.set_defaults(func=get_netgroupmember) # Parser for the get-netsession command get_netsession_parser = subparsers.add_parser('get-netsession', help='Queries a host to return a '\ 'list of active sessions on the host (you can use local credentials instead of domain credentials)', parents=[target_parser]) get_netsession_parser.set_defaults(func=get_netsession) #Parser for the get-localdisks command get_localdisks_parser = subparsers.add_parser('get-localdisks', help='Queries a host to return a '\ 'list of active disks on the host (you can use local credentials instead of domain credentials)', parents=[target_parser]) get_localdisks_parser.set_defaults(func=get_localdisks) #Parser for the get-netdomain command get_netdomain_parser = subparsers.add_parser('get-netdomain', help='Queries a host for available domains', parents=[ad_parser]) get_netdomain_parser.set_defaults(func=get_netdomain) # Parser for the get-netshare command get_netshare_parser = subparsers.add_parser('get-netshare', help='Queries a host to return a '\ 'list of available shares on the host (you can use local credentials instead of domain credentials)', parents=[target_parser]) get_netshare_parser.set_defaults(func=get_netshare) # Parser for the get-netloggedon command get_netloggedon_parser = subparsers.add_parser('get-netloggedon', help='This function will '\ 'execute the NetWkstaUserEnum RPC call to query a given host for actively logged on '\ 'users', parents=[target_parser]) get_netloggedon_parser.set_defaults(func=get_netloggedon) # Parser for the get-netlocalgroup command get_netlocalgroup_parser = subparsers.add_parser('get-netlocalgroup', help='Gets a list of '\ 'members of a local group on a machine, or returns every local group. You can use local '\ 'credentials instead of domain credentials, however, domain credentials are needed to '\ 'resolve domain SIDs.', parents=[target_parser]) get_netlocalgroup_parser.add_argument('--groupname', dest='queried_groupname', help='Group to list the members of (defaults to the local \'Administrators\' group') get_netlocalgroup_parser.add_argument('--list-groups', action='store_true', help='If set, returns a list of the local groups on the targets') get_netlocalgroup_parser.add_argument('-t', '--dc-ip', dest='domain_controller', default=str(), help='IP address of the Domain Controller (used to resolve domain SIDs)') get_netlocalgroup_parser.add_argument('-r', '--recurse', action='store_true', help='If the group member is a domain group, try to resolve its members as well') get_netlocalgroup_parser.set_defaults(func=get_netlocalgroup) # Parser for the invoke-checklocaladminaccess command invoke_checklocaladminaccess_parser = subparsers.add_parser('invoke-checklocaladminaccess', help='Checks '\ 'if the given user has local admin access on the given host', parents=[target_parser]) invoke_checklocaladminaccess_parser.set_defaults(func=invoke_checklocaladminaccess) # Parser for the get-netprocess command get_netprocess_parser = subparsers.add_parser('get-netprocess', help='This function will '\ 'execute the \'Select * from Win32_Process\' WMI query to a given host for a list of '\ 'executed process', parents=[target_parser]) get_netprocess_parser.set_defaults(func=get_netprocess) # Parser for the get-userevent command get_userevent_parser = subparsers.add_parser('get-userevent', help='This function will '\ 'execute the \'Select * from Win32_Process\' WMI query to a given host for a list of '\ 'executed process', parents=[target_parser]) get_userevent_parser.add_argument('--event-type', nargs='+', choices=['logon', 'tgt'], default=['logon', 'tgt'], help='The type of event to search for: logon, tgt, or all (default: all)') get_userevent_parser.add_argument('--date-start', type=int, default=5, help='(Filter out events before this date (in days) default: %(default)s)') get_userevent_parser.set_defaults(func=get_userevent) # Parser for the invoke-userhunter command invoke_userhunter_parser = subparsers.add_parser('invoke-userhunter', help='Finds '\ 'which machines domain users are logged into', parents=[ad_parser, hunter_parser]) invoke_userhunter_parser.add_argument('--unconstrained', action='store_true', help='Query only computers with unconstrained delegation') invoke_userhunter_parser.add_argument('--admin-count', action='store_true', help='Query only users with adminCount=1') invoke_userhunter_parser.add_argument('--allow-delegation', action='store_true', help='Return user accounts that are not marked as \'sensitive and '\ 'not allowed for delegation\'') invoke_userhunter_parser.add_argument('--check-access', action='store_true', help='Check if the current user has local admin access to the target servers') invoke_userhunter_parser.add_argument('--stealth', action='store_true', help='Only enumerate sessions from commonly used target servers') invoke_userhunter_parser.add_argument('--stealth-source', nargs='+', choices=['dfs', 'dc', 'file'], default=['dfs', 'dc', 'file'], help='The source of target servers to use, '\ '\'dfs\' (distributed file server), \'dc\' (domain controller), '\ 'or \'file\' (file server) (default: all)') invoke_userhunter_parser.add_argument('--foreign-users', action='store_true', help='Only return users that are not part of the searched domain') invoke_userhunter_parser.add_argument('--stop-on-success', action='store_true', help='Stop hunting after finding target') invoke_userhunter_parser.add_argument('--show-all', action='store_true', help='Return all results') invoke_userhunter_parser.set_defaults(func=invoke_userhunter) # Parser for the invoke-processhunter command invoke_processhunter_parser = subparsers.add_parser('invoke-processhunter', help='Searches machines '\ 'for processes with specific name, or ran by specific users', parents=[ad_parser, hunter_parser]) invoke_processhunter_parser.add_argument('--processname', dest='queried_processname', nargs='+', default=list(), help='Names of the process to hunt') invoke_processhunter_parser.add_argument('--stop-on-success', action='store_true', help='Stop hunting after finding target') invoke_processhunter_parser.add_argument('--show-all', action='store_true', help='Return all results') invoke_processhunter_parser.set_defaults(func=invoke_processhunter) # Parser for the invoke-eventhunter command invoke_eventhunter_parser = subparsers.add_parser('invoke-eventhunter', help='Searches machines '\ 'for events with specific name, or ran by specific users', parents=[ad_parser, hunter_parser]) invoke_eventhunter_parser.add_argument('--search-days', dest='search_days', type=int, default=3, help='Number of days back to search logs for (default: %(default)s)') invoke_eventhunter_parser.set_defaults(func=invoke_eventhunter) args = parser.parse_args() if args.hashes: try: args.lmhash, args.nthash = args.hashes.split(':') except ValueError: args.lmhash, args.nthash = 'aad3b435b51404eeaad3b435b51404ee', args.hashes finally: args.password = str() else: args.lmhash = args.nthash = str() if args.password is None and not args.hashes: from getpass import getpass args.password = getpass('Password:') parsed_args = dict() for k, v in vars(args).items(): if k not in ('func', 'hashes', 'submodule'): parsed_args[k] = v #try: results = args.func(**parsed_args) #except Exception, e: #print >>sys.stderr, repr(e) #sys.exit(-1) if results is not None: try: for x in results: print(x, '\n') # for example, invoke_checklocaladminaccess returns a bool except TypeError: print(results) pywerview-0.3.3/pywerview/formatters.py000066400000000000000000000115331417251171500203660ustar00rootroot00000000000000# This file is part of PywerView. # PywerView is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # PywerView is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with PywerView. If not, see . # Yannick Méheut [yannick (at) meheut (dot) org] - Copyright © 2021 __uac_flags = {0x0000001: 'SCRIPT', 0x0000002: 'ACCOUNTDISABLE', 0x0000008: 'HOMEDIR_REQUIRED', 0x0000010: 'LOCKOUT', 0x0000020: 'PASSWD_NOTREQD', 0x0000040: 'PASSWD_CANT_CHANGE', 0x0000080: 'ENCRYPTED_TEXT_PWD_ALLOWED', 0x0000100: 'TEMP_DUPLICATE_ACCOUNT', 0x0000200: 'NORMAL_ACCOUNT', 0x0000800: 'INTERDOMAIN_TRUST_ACCOUNT', 0x0001000: 'WORKSTATION_TRUST_ACCOUNT', 0x0002000: 'SERVER_TRUST_ACCOUNT', 0x0010000: 'DONT_EXPIRE_PASSWORD', 0x0020000: 'MNS_LOGON_ACCOUNT', 0x0040000: 'SMARTCARD_REQUIRED', 0x0080000: 'TRUSTED_FOR_DELEGATION', 0x0100000: 'NOT_DELEGATED', 0x0200000: 'USE_DES_KEY_ONLY', 0x0400000: 'DONT_REQ_PREAUTH', 0x0800000: 'PASSWORD_EXPIRED', 0x1000000: 'TRUSTED_TO_AUTH_FOR_DELEGATION', 0x4000000: 'PARTIAL_SECRETS_ACCOUNT'} __ace_flags = {0x1: 'object_inherit', 0x2: 'container_inherit', 0x4: 'non_propagate_inherit', 0x8: 'inherit_only', 0x10: 'inherited_ace', 0x20: 'audit_successful_accesses', 0x40: 'audit_failed_access'} __object_ace_flags = {0x1: 'object_ace_type_present', 0x2: 'inherited_object_ace_type_present'} # Resources: https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-adts/990fb975-ab31-4bc1-8b75-5da132cd4584 __access_mask = {0x1: 'create_child', 0x2: 'delete_child', 0x4: 'list_children', 0x08: 'self', 0x10: 'read_property', 0x20: 'write_property', 0x40: 'delete_tree', 0x80: 'list_object', 0x100: 'extended_right', 0x10000: 'delete', 0x20000: 'read_control', 0x40000: 'write_dacl', 0x80000: 'write_owner'} __access_mask_generic = {0xf01ff: 'generic_all', 0x20094: 'generic_read', 0x20028: 'generic_write', 0x20004: 'generic_execute'} __trust_attrib = {0x1: 'non_transitive', 0x2: 'uplevel_only', 0x4: 'filter_sids', 0x8: 'forest_transitive', 0x10: 'cross_organization', 0x20: 'within_forest', 0x40: 'treat_as_external', 0x80: 'trust_uses_rc4_encryption', 0x100: 'trust_uses_aes_keys', 0X200: 'cross_organization_no_tgt_delegation', 0x400: 'pim_trust'} __trust_direction = {0: 'disabled', 1: 'inbound', 2: 'outbound', 3: 'bidirectional'} __trust_type = {1: 'windows_non_active_directory', 2: 'windows_active_directory', 3: 'mit'} def __format_flag(raw_value, flag_dict): try: int_value = int(raw_value) except ValueError: return raw_value parsed_flags = list() for flag, flag_label in flag_dict.items(): if (int_value & flag) == flag: parsed_flags.append(flag_label) return parsed_flags def __format_dict_lookup(raw_value, dictionary): try: return dictionary[int(raw_value)] except (ValueError, KeyError): return raw_value def format_useraccountcontrol(raw_value): return __format_flag(raw_value, __uac_flags) def format_ace_access_mask(raw_value): try: int_value = int(raw_value) except ValueError: return raw_value activedirectoryrights = list() for flag, flag_label in __access_mask_generic.items(): if (int_value & flag) == flag: activedirectoryrights.append(flag_label) int_value ^= flag activedirectoryrights += __format_flag(raw_value, __access_mask) return activedirectoryrights def format_ace_flags(raw_value): return __format_flag(raw_value, __ace_flags) def format_object_ace_flags(raw_value): return __format_flag(raw_value, __object_ace_flags) def format_trustdirection(raw_value): return __format_dict_lookup(raw_value, __trust_direction) def format_trusttype(raw_value): return __format_dict_lookup(raw_value, __trust_type) def format_trustattributes(raw_value): return __format_flag(raw_value, __trust_attrib) pywerview-0.3.3/pywerview/functions/000077500000000000000000000000001417251171500176335ustar00rootroot00000000000000pywerview-0.3.3/pywerview/functions/__init__.py000066400000000000000000000000001417251171500217320ustar00rootroot00000000000000pywerview-0.3.3/pywerview/functions/gpo.py000066400000000000000000000562611417251171500210040ustar00rootroot00000000000000# This file is part of PywerView. # PywerView is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # PywerView is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with PywerView. If not, see . # Yannick Méheut [yannick (at) meheut (dot) org] - Copyright © 2021 import codecs from bs4 import BeautifulSoup from io import BytesIO from impacket.smbconnection import SMBConnection, SessionError from pywerview.objects.adobjects import * from pywerview.requester import LDAPRequester from pywerview.functions.net import NetRequester class GPORequester(LDAPRequester): @LDAPRequester._ldap_connection_init def get_netgpo(self, queried_gponame='*', queried_displayname=str(), queried_domain=str(), ads_path=str()): gpo_search_filter = '(objectCategory=groupPolicyContainer)' if queried_displayname: gpo_search_filter += '(displayname={})'.format(queried_displayname) else: gpo_search_filter += '(name={})'.format(queried_gponame) gpo_search_filter = '(&{})'.format(gpo_search_filter) return self._ldap_search(gpo_search_filter, GPO) @LDAPRequester._ldap_connection_init def get_netpso(self, queried_psoname='*', queried_displayname=str(), queried_domain=str(), ads_path=str()): pso_search_filter = '(objectClass=msDS-PasswordSettings)' if queried_displayname: pso_search_filter += '(displayname={})'.format(queried_displayname) else: pso_search_filter += '(name={})'.format(queried_psoname) pso_search_filter = '(&{})'.format(pso_search_filter) return self._ldap_search(pso_search_filter, PSO) def get_gpttmpl(self, gpttmpl_path): content_io = BytesIO() gpttmpl_path_split = gpttmpl_path.split('\\') target = self._domain_controller share = gpttmpl_path_split[3] file_name = '\\'.join(gpttmpl_path_split[4:]) smb_connection = SMBConnection(remoteName=target, remoteHost=target) # TODO: kerberos login smb_connection.login(self._user, self._password, self._domain, self._lmhash, self._nthash) smb_connection.connectTree(share) smb_connection.getFile(share, file_name, content_io.write) try: content = content_io.getvalue().decode('utf-16le')[1:].replace('\r', '') except UnicodeDecodeError: content = content_io.getvalue().decode('utf-8').replace('\r', '') gpttmpl_final = GptTmpl(list()) for l in content.split('\n'): if l.startswith('['): section_name = l.strip('[]').replace(' ', '').lower() gpttmpl_final._attributes_dict[section_name] = Policy(list()) elif '=' in l: property_name, property_values = [x.strip() for x in l.split('=')] if ',' in property_values: property_values = property_values.split(',') gpttmpl_final._attributes_dict[section_name]._attributes_dict[property_name] = property_values return gpttmpl_final def get_domainpolicy(self, source='domain', queried_domain=str(), resolve_sids=False): if source == 'domain': queried_gponame = '{31B2F340-016D-11D2-945F-00C04FB984F9}' elif source == 'dc': queried_gponame = '{6AC1786C-016F-11D2-945F-00C04FB984F9}' gpo = self.get_netgpo(queried_domain=queried_domain, queried_gponame=queried_gponame)[0] gpttmpl_path = '{}\\MACHINE\\Microsoft\\Windows NT\\SecEdit\\GptTmpl.inf'.format(gpo.gpcfilesyspath) gpttmpl = self.get_gpttmpl(gpttmpl_path) if source == 'domain': return gpttmpl elif source == 'dc': if not resolve_sids: return gpttmpl else: import inspect try: privilege_rights_policy = gpttmpl.privilegerights except AttributeError: return gpttmpl members = inspect.getmembers(privilege_rights_policy, lambda x: not(inspect.isroutine(x))) with NetRequester(self._domain_controller, self._domain, self._user, self._password, self._lmhash, self._nthash) as net_requester: for attr in privilege_rights_policy._attributes_dict: attribute = privilege_rights_policy._attributes_dict[attr] if not isinstance(attribute, list): sids = [attribute] else: sids = attribute resolved_sids = list() for sid in sids: if not sid: continue sid = sid.replace('*', '') try: resolved_sid = net_requester.get_adobject(queried_sid=sid, queried_domain=self._queried_domain)[0] except IndexError: resolved_sid = sid else: resolved_sid = resolved_sid.distinguishedname.split(',')[:2] resolved_sid = resolved_sid[1] + '\\' + resolved_sid[0] resolved_sid = resolved_sid.replace('CN=', '') resolved_sids.append(resolved_sid) if len(resolved_sids) == 1: resolved_sids = resolved_sids[0] privilege_rights_policy._attributes_dict[attr] = resolved_sids gpttmpl.privilegerights = privilege_rights_policy return gpttmpl def _get_groupsxml(self, groupsxml_path, gpo_display_name): gpo_groups = list() content_io = BytesIO() groupsxml_path_split = groupsxml_path.split('\\') gpo_name = groupsxml_path_split[6] target = self._domain_controller share = groupsxml_path_split[3] file_name = '\\'.join(groupsxml_path_split[4:]) smb_connection = SMBConnection(remoteName=target, remoteHost=target) # TODO: kerberos login smb_connection.login(self._user, self._password, self._domain, self._lmhash, self._nthash) smb_connection.connectTree(share) try: smb_connection.getFile(share, file_name, content_io.write) except SessionError: return list() content = content_io.getvalue().replace(b'\r', b'') groupsxml_soup = BeautifulSoup(content.decode('utf-8'), 'xml') for group in groupsxml_soup.find_all('Group'): members = list() memberof = list() raw_xml_member = group.Properties.find_all('Member') if not raw_xml_member: continue local_sid = group.Properties.get('groupSid', str()) if not local_sid: if 'administrators' in group.Properties['groupName'].lower(): local_sid = 'S-1-5-32-544' elif 'remote desktop' in group.Properties['groupName'].lower(): local_sid = 'S-1-5-32-555' else: local_sid = group.Properties['groupName'] memberof.append(local_sid) for member in raw_xml_member: if not member['action'].lower() == 'add': continue if member['sid']: members.append(member['sid']) else: members.append(member['name']) if members or memberof: # TODO: implement filter support (seems like a pain in the ass, # I'll do it if the feature is asked). PowerView also seems to # have the barest support for filters, so ¯\_(ツ)_/¯ gpo_group = GPOGroup(list()) gpo_group._attributes_dict['gpodisplayname'] = gpo_display_name gpo_group._attributes_dict['gponame'] = gpo_name gpo_group._attributes_dict['gpopath'] = groupsxml_path gpo_group._attributes_dict['members'] = members gpo_group._attributes_dict['memberof'] = memberof gpo_groups.append(gpo_group) return gpo_groups def _get_groupsgpttmpl(self, gpttmpl_path, gpo_display_name): gpo_groups = list() gpt_tmpl = self.get_gpttmpl(gpttmpl_path) gpo_name = gpttmpl_path.split('\\')[6] try: group_membership = gpt_tmpl.groupmembership except AttributeError: return list() membership = group_membership._attributes_dict for ma,mv in membership.items(): if not mv: continue members = list() memberof = list() if ma.lower().endswith('__memberof'): members.append(ma.upper().lstrip('*').replace('__MEMBEROF', '')) if not isinstance(mv, list): memberof_list = [mv] else: memberof_list = mv memberof += [x.lstrip('*') for x in memberof_list] elif ma.lower().endswith('__members'): memberof.append(ma.upper().lstrip('*').replace('__MEMBERS', '')) if not isinstance(mv, list): members_list = [mv] else: members_list = mv members += [x.lstrip('*') for x in members_list] if members and memberof: gpo_group = GPOGroup(list()) gpo_group.add_attributes({'gpodisplayname' : gpo_display_name}) gpo_group.add_attributes({'gponame' : gpo_name}) gpo_group.add_attributes({'gpopath' : gpttmpl_path}) gpo_group.add_attributes({'members' : members}) gpo_group.add_attributes({'memberof' : memberof}) gpo_groups.append(gpo_group) return gpo_groups def get_netgpogroup(self, queried_gponame='*', queried_displayname=str(), queried_domain=str(), ads_path=str(), resolve_sids=False): results = list() gpos = self.get_netgpo(queried_gponame=queried_gponame, queried_displayname=queried_displayname, queried_domain=queried_domain, ads_path=ads_path) for gpo in gpos: gpo_display_name = gpo.displayname groupsxml_path = '{}\\MACHINE\\Preferences\\Groups\\Groups.xml'.format(gpo.gpcfilesyspath) gpttmpl_path = '{}\\MACHINE\\Microsoft\\Windows NT\\SecEdit\\GptTmpl.inf'.format(gpo.gpcfilesyspath) results += self._get_groupsxml(groupsxml_path, gpo_display_name) try: results += self._get_groupsgpttmpl(gpttmpl_path, gpo_display_name) except SessionError: # If the GptTmpl file doesn't exist, we skip this pass if resolve_sids: for gpo_group in results: members = gpo_group.members memberof = gpo_group.memberof resolved_members = list() resolved_memberof = list() with NetRequester(self._domain_controller, self._domain, self._user, self._password, self._lmhash, self._nthash) as net_requester: for member in members: try: resolved_member = net_requester.get_adobject(queried_sid=member, queried_domain=self._queried_domain)[0] resolved_member = resolved_member.distinguishedname except IndexError: resolved_member = member finally: resolved_members.append(resolved_member) gpo_group._attributes_dict['members'] = resolved_members for member in memberof: try: resolved_member = net_requester.get_adobject(queried_sid=member, queried_domain=self._queried_domain)[0] resolved_member = resolved_member.distinguishedname except IndexError: resolved_member = member finally: resolved_memberof.append(resolved_member) gpo_group._attributes_dict['memberof'] = memberof = resolved_memberof return results def find_gpocomputeradmin(self, queried_computername=str(), queried_ouname=str(), queried_domain=str(), recurse=False): results = list() if (not queried_computername) and (not queried_ouname): raise ValueError('You must specify either a computer name or an OU name') net_requester = NetRequester(self._domain_controller, self._domain, self._user, self._password, self._lmhash, self._nthash) if queried_computername: computers = net_requester.get_netcomputer(queried_computername=queried_computername, queried_domain=queried_domain, full_data=True) if not computers: raise ValueError('Computer {} not found'.format(queried_computername)) target_ous = list() for computer in computers: dn = computer.distinguishedname for x in dn.split(','): if x.startswith('OU='): target_ous.append(dn[dn.find(x):]) else: target_ous = [queried_ouname] gpo_groups = list() for target_ou in target_ous: ous = net_requester.get_netou(ads_path=target_ou, queried_domain=queried_domain, full_data=True) for ou in ous: try: gplinks = ou.gplink.strip('[]').split('][') except AttributeError: continue for gplink in gplinks: gplink = gplink.split(';')[0] gpo_groups = self.get_netgpogroup(queried_domain=queried_domain, ads_path=gplink) for gpo_group in gpo_groups: for member in gpo_group.members: obj = net_requester.get_adobject(queried_sid=member, queried_domain=self._queried_domain)[0] gpo_computer_admin = GPOComputerAdmin(list()) gpo_computer_admin.add_attributes({'computername' : queried_computername}) gpo_computer_admin.add_attributes({'ou' : target_ou}) gpo_computer_admin.add_attributes({'gpodisplayname' : gpo_group.gpodisplayname}) gpo_computer_admin.add_attributes({'gpopath' : gpo_group.gpopath}) gpo_computer_admin.add_attributes({'objectname' : obj.name}) gpo_computer_admin.add_attributes({'objectdn' : obj.distinguishedname}) gpo_computer_admin.add_attributes({'objectsid' : obj.objectsid}) gpo_computer_admin.add_attributes({'isgroup' : (obj.samaccounttype != '805306368')}) results.append(gpo_computer_admin) if recurse and gpo_computer_admin.isgroup: groups_to_resolve = [gpo_computer_admin.objectsid] while groups_to_resolve: group_to_resolve = groups_to_resolve.pop(0) group_members = net_requester.get_netgroupmember(queried_sid=group_to_resolve, queried_domain=self._queried_domain, full_data=True) for group_member in group_members: gpo_computer_admin = GPOComputerAdmin(list()) gpo_computer_admin.add_attributes({'computername' : queried_computername}) gpo_computer_admin.add_attributes({'ou' : target_ou}) gpo_computer_admin.add_attributes({'gpodisplayname' : gpo_group.gpodisplayname}) gpo_computer_admin.add_attributes({'gpopath' : gpo_group.gpopath}) gpo_computer_admin.add_attributes({'objectname' : group_member.samaccountname}) gpo_computer_admin.add_attributes({'objectdn' : group_member.distinguishedname}) gpo_computer_admin.add_attributes({'objectsid' : group_member.objectsid}) gpo_computer_admin.add_attributes({'isgroup' : (group_member != '805306368')}) results.append(gpo_computer_admin) if gpo_computer_admin.isgroup: groups_to_resolve.append(group_member.objectsid) return results def find_gpolocation(self, queried_username=str(), queried_groupname=str(), queried_localgroup=str(), queried_domain=str()): results = list() net_requester = NetRequester(self._domain_controller, self._domain, self._user, self._password, self._lmhash, self._nthash) if queried_username: try: user = net_requester.get_netuser(queried_username=queried_username, queried_domain=self._queried_domain)[0] except IndexError: raise ValueError('Username \'{}\' was not found'.format(queried_username)) else: target_sid = [user.objectsid] object_sam_account_name = user.samaccountname object_distinguished_name = user.distinguishedname elif queried_groupname: try: group = net_requester.get_netgroup(queried_groupname=queried_groupname, queried_domain=self._queried_domain, full_data=True)[0] except IndexError: raise ValueError('Group name \'{}\' was not found'.format(queried_groupname)) else: target_sid = [group.objectsid] object_sam_account_name = group.samaccountname object_distinguished_name = group.distinguishedname else: raise ValueError('You must specify either a username or a group name') if 'admin' in queried_localgroup.lower(): local_sid = 'S-1-5-32-544' elif 'rdp' in queried_localgroup.lower(): local_sid = 'S-1-5-32-555' elif queried_localgroup.upper().startswith('S-1-5'): local_sid = queried_localgroup else: raise ValueError('The queried local group must be in \'Administrators\', ' \ '\'RDP\', or a \'S-1-5\' type SID') object_groups = net_requester.get_netgroup(queried_username=object_sam_account_name, queried_domain=queried_domain) for object_group in object_groups: try: object_group_sid = net_requester.get_adobject(queried_sam_account_name=object_group.samaccountname, queried_domain=self._queried_domain)[0].objectsid except IndexError: # We may have the name of the group, but not its sam account name try: object_group_sid = net_requester.get_adobject(queried_name=object_group.samaccountname, queried_domain=self._queried_domain)[0].objectsid except IndexError: # Freak accident when someone is a member of a group, but # we can't find the group in the AD continue target_sid.append(object_group_sid) gpo_groups = list() for gpo_group in self.get_netgpogroup(queried_domain=queried_domain): try: for member in gpo_group.members: member = member if not member.upper().startswith('S-1-5'): try: member = net_requester.get_adobject(queried_sam_account_name=member, queried_domain=self._queried_domain)[0].objectsid except (IndexError, AttributeError): continue if (member.upper() in target_sid) or (member.lower() in target_sid): if (local_sid.upper() in gpo_group.memberof) or \ (local_sid.lower() in gpo_group.memberof): gpo_groups.append(gpo_group) break except AttributeError: continue for gpo_group in gpo_groups: gpo_guid = gpo_group.gponame ous = net_requester.get_netou(queried_domain=self._queried_domain, queried_guid=gpo_guid, full_data=True) for ou in ous: ou_distinguishedname = 'LDAP://{}'.format(ou.distinguishedname) # TODO: support filters for GPO ou_computers = [x.dnshostname for x in \ net_requester.get_netcomputer(queried_domain=self._queried_domain, ads_path=ou_distinguishedname)] gpo_location = GPOLocation(list()) gpo_location.add_attributes({'objectname' : object_distinguished_name}) gpo_location.add_attributes({'gponame' : gpo_group.gpodisplayname}) gpo_location.add_attributes({'gpoguid' : gpo_guid}) gpo_location.add_attributes({'containername' : ou.distinguishedname}) gpo_location.add_attributes({'computers' : ou_computers}) results.append(gpo_location) return results pywerview-0.3.3/pywerview/functions/hunting.py000066400000000000000000000332351417251171500216670ustar00rootroot00000000000000# This file is part of PywerView. # PywerView is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # PywerView is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with PywerView. If not, see . # Yannick Méheut [yannick (at) meheut (dot) org] - Copyright © 2021 import random import multiprocessing import select import pywerview.objects.rpcobjects as rpcobj from pywerview.functions.net import NetRequester from pywerview.functions.misc import Misc from pywerview.worker.hunting import UserHunterWorker, ProcessHunterWorker, EventHunterWorker class Hunter(NetRequester): def __init__(self, target_computer, domain=str(), user=(), password=str(), lmhash=str(), nthash=str(), domain_controller=str(), queried_domain=str()): NetRequester.__init__(self, target_computer, domain, user, password, lmhash, nthash, domain_controller) self._target_domains = list() self._target_computers = list() self._target_users = list() self._parent_pipes = list() self._workers = list() def _build_target_domains(self, queried_domain=str()): # TODO: implement forest search if not queried_domain: queried_domain = self._domain self._queried_domain = queried_domain self._target_domains = [self._queried_domain] def _build_target_computers(self, queried_computername=list(), queried_computerfile=None, queried_computerfilter=str(), queried_computeradspath=str(), unconstrained=False, stealth=False, stealth_source=['dfs', 'dc', 'file']): if queried_computername: self._target_computers = queried_computername if not self._target_computers: if queried_computerfile: with queried_computerfile as _: self._target_computers = [x.rstrip('\n') for x in queried_computerfile.readlines()] elif stealth: for target_domain in self._target_domains: for source in stealth_source: if source == 'dfs': self._target_computers += [x.remoteservername \ for x in self.get_dfsshare(queried_domain=target_domain)] elif source == 'dc': self._target_computers += [x.dnshostname \ for x in self.get_netdomaincontroller(queried_domain=target_domain)] elif source == 'file': self._target_computers += [x.dnshostname \ for x in self.get_netfileserver(queried_domain=target_domain)] else: for target_domain in self._target_domains: self._target_computers = [x.dnshostname for x in self.get_netcomputer( queried_domain=target_domain, unconstrained=unconstrained, ads_path=queried_computeradspath, custom_filter=queried_computerfilter)] # TODO: automatically convert server names to IP address (DNS, LLMNR, NBT-NS, etc.) self._target_computers = list(set(self._target_computers)) random.shuffle(self._target_computers) if not self._target_computer: raise ValueError('No computers to search against') def _build_target_users(self, queried_groupname=str(), target_server=str(), queried_username=str(), queried_userfilter=str(), queried_useradspath=str(), queried_userfile=None, admin_count=False, allow_delegation=False, show_all=False, foreign_users=False): if show_all or foreign_users: attributes = {'memberdomain': str(), 'membername': str()} self._target_users.append(rpcobj.TargetUser(attributes)) elif target_server: with NetRequester(target_server, domain, user, password, lmhash, nthash, domain_controller) as target_server_requester: for x in target_server_requester.get_netlocalgroup(recurse=True): if x.isdomain and not x.isgroup: attributes = {'memberdomain': x.name.split('/')[0].lower(), 'membername': x.name.split('/')[1].lower()} self._target_users.append(rpcobj.TargetUser(attributes)) elif queried_userfile: with queried_userfile as _: for x in queried_userfile.readlines(): attributes = dict() attributes['membername'] = x.rstrip('\n') attributes['memberdomain'] = self._target_domains[0] self._target_users.append(rpcobj.TargetUser(attributes)) elif queried_username: attributes = dict() attributes['membername'] = queried_username.lower() attributes['memberdomain'] = self._target_domains[0] self._target_users.append(rpcobj.TargetUser(attributes)) elif queried_useradspath or queried_userfilter or admin_count or allow_delegation: for target_domain in self._target_domains: for x in self.get_netuser(ads_path=queried_useradspath, custom_filter=queried_userfilter, admin_count=admin_count, allow_delegation=allow_delegation, queried_domain=target_domain): attributes = dict() attributes['memberdomain'] = target_domain attributes['membername'] = x.samaccountname self._target_users.append(rpcobj.TargetUser(attributes)) else: for target_domain in self._target_domains: self._target_users += self.get_netgroupmember(queried_domain=target_domain, queried_groupname=queried_groupname, recurse=True) self._target_users = list(set(self._target_users)) if (not show_all) and (not foreign_users) and (not self._target_users): raise ValueError('No users to search for') def _build_workers(self, threads, worker_class, worker_args): for i in range(threads): parent_pipe, worker_pipe = multiprocessing.Pipe() self._parent_pipes.append(parent_pipe) worker = worker_class(worker_pipe, self._domain, self._user, self._password, self._lmhash, self._nthash, *worker_args) worker.start() self._workers.append(worker) def _process_workers(self): jobs_done, total_jobs = 0, len(self._target_computers) try: while jobs_done < total_jobs: if self._target_computers: write_watch_list = self._parent_pipes else: write_watch_list = list() rlist, wlist, _ = select.select(self._parent_pipes, write_watch_list, list()) for readable in rlist: jobs_done += 1 results = readable.recv() for result in results: yield result for writable in wlist: try: target_computer = self._target_computers.pop(0) writable.send(target_computer) except IndexError: pass except KeyboardInterrupt: pass finally: for worker in self._workers: worker.terminate() class UserHunter(Hunter): def invoke_userhunter(self, queried_computername=list(), queried_computerfile=None, queried_computerfilter=str(), queried_computeradspath=str(), unconstrained=False, queried_groupname=str(), target_server=str(), queried_username=str(), queried_userfilter=str(), queried_useradspath=str(), queried_userfile=None, threads=1, admin_count=False, allow_delegation=False, stop_on_success=False, check_access=False, queried_domain=str(), stealth=False, stealth_source=['dfs', 'dc', 'file'], show_all=False, foreign_users=False): self._build_target_domains(queried_domain) self._build_target_computers(queried_computername=queried_computername, queried_computerfile=queried_computerfile, queried_computerfilter=queried_computerfilter, queried_computeradspath=queried_computeradspath, unconstrained=unconstrained, stealth=stealth, stealth_source=stealth_source) self._build_target_users(queried_groupname=queried_groupname, target_server=target_server, queried_username=queried_username, queried_userfilter=queried_userfilter, queried_useradspath=queried_useradspath, queried_userfile=queried_userfile, admin_count=admin_count, allow_delegation=allow_delegation, show_all=show_all, foreign_users=foreign_users) if foreign_users: with Misc(self._domain_controller, self._domain, self._user, self._password, self._lmhash, self._nthash) as misc_requester: domain_sid = misc_requester.get_domainsid(queried_domain) domain_short_name = misc_requester.convert_sidtont4(domain_sid).split('\\')[0] else: domain_short_name = None self._build_workers(threads, UserHunterWorker, (foreign_users, stealth, self._target_users, domain_short_name, check_access)) return self._process_workers() class ProcessHunter(Hunter): def invoke_processhunter(self, queried_computername=list(), queried_computerfile=None, queried_computerfilter=str(), queried_computeradspath=str(), queried_processname=list(), queried_groupname=str(), target_server=str(), queried_username=str(), queried_userfilter=str(), queried_useradspath=str(), queried_userfile=None, threads=1, stop_on_success=False, queried_domain=str(), show_all=False): self._build_target_domains(queried_domain) self._build_target_computers(queried_computername=queried_computername, queried_computerfile=queried_computerfile, queried_computerfilter=queried_computerfilter, queried_computeradspath=queried_computeradspath) self._build_target_users(queried_groupname=queried_groupname, target_server=target_server, queried_username=queried_username, queried_userfilter=queried_userfilter, queried_useradspath=queried_useradspath, queried_userfile=queried_userfile, show_all=show_all) self._build_workers(threads, ProcessHunterWorker, (queried_processname, self._target_users)) return self._process_workers() class EventHunter(Hunter): def invoke_eventhunter(self, queried_computername=list(), queried_computerfile=None, queried_computerfilter=str(), queried_computeradspath=str(), queried_groupname=str(), target_server=str(), queried_username=str(), queried_useradspath=str(), queried_userfilter=str(), queried_userfile=None, threads=1, queried_domain=str(), search_days=3): self._build_target_domains(queried_domain) self._build_target_computers(queried_computername=queried_computername, queried_computerfile=queried_computerfile, queried_computerfilter=queried_computerfilter, queried_computeradspath=queried_computeradspath) self._build_target_users(queried_groupname=queried_groupname, target_server=target_server, queried_username=queried_username, queried_userfilter=queried_userfilter, queried_useradspath=queried_useradspath, queried_userfile=queried_userfile) self._build_workers(threads, EventHunterWorker, (search_days, self._target_users)) return self._process_workers() pywerview-0.3.3/pywerview/functions/misc.py000066400000000000000000000076341417251171500211520ustar00rootroot00000000000000# This file is part of PywerView. # PywerView is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # PywerView is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with PywerView. If not, see . # Yannick Méheut [yannick (at) meheut (dot) org] - Copyright © 2021 from impacket.dcerpc.v5.rpcrt import DCERPCException from impacket.dcerpc.v5 import scmr, drsuapi from pywerview.requester import LDAPRPCRequester import pywerview.functions.net import struct class Misc(LDAPRPCRequester): @LDAPRPCRequester._rpc_connection_init(r'\drsuapi') def convert_sidtont4(self, sid): # We get a DRS handle, shamelessly stolen from secretsdump.py request = drsuapi.DRSBind() request['puuidClientDsa'] = drsuapi.NTDSAPI_CLIENT_GUID drs = drsuapi.DRS_EXTENSIONS_INT() drs['cb'] = len(drs) #- 4 drs['dwFlags'] = drsuapi.DRS_EXT_GETCHGREQ_V6 | drsuapi.DRS_EXT_GETCHGREPLY_V6 | drsuapi.DRS_EXT_GETCHGREQ_V8 | \ drsuapi.DRS_EXT_STRONG_ENCRYPTION drs['SiteObjGuid'] = drsuapi.NULLGUID drs['Pid'] = 0 drs['dwReplEpoch'] = 0 drs['dwFlagsExt'] = 0 drs['ConfigObjGUID'] = drsuapi.NULLGUID drs['dwExtCaps'] = 0xffffffff request['pextClient']['cb'] = len(drs) request['pextClient']['rgb'] = list(str(drs)) hdrs = self._rpc_connection.request(request)['phDrs'] resp = drsuapi.hDRSCrackNames(self._rpc_connection, hdrs, 0x0, 11, 2, (sid,)) return resp['pmsgOut']['V1']['pResult']['rItems'][0]['pName'] def get_domainsid(self, queried_domain=str()): with pywerview.functions.net.NetRequester(self._domain_controller, self._domain, self._user, self._password, self._lmhash, self._nthash) as r: domain_controllers = r.get_netdomaincontroller(queried_domain=queried_domain) if domain_controllers: primary_dc = domain_controllers[0] domain_sid = primary_dc.objectsid # we need to retrieve the domain sid from the controller sid domain_sid = '-'.join(domain_sid.split('-')[:-1]) else: domain_sid = None return domain_sid @LDAPRPCRequester._rpc_connection_init(r'\svcctl') def invoke_checklocaladminaccess(self): try: # 0xF003F - SC_MANAGER_ALL_ACCESS # http://msdn.microsoft.com/en-us/library/windows/desktop/ms685981(v=vs.85).aspx ans = scmr.hROpenSCManagerW(self._rpc_connection, '{}\x00'.format(self._target_computer), 'ServicesActive\x00', 0xF003F) except DCERPCException: return False return True class Utils(): @staticmethod def convert_sidtostr(raw_sid): str_sid = 'S-{0}-{1}'.format(raw_sid[0], raw_sid[1]) for i in range(8, len(raw_sid), 4): str_sid += '-{}'.format(str(struct.unpack('. # Yannick Méheut [yannick (at) meheut (dot) org] - Copyright © 2021 import socket from datetime import datetime, timedelta from impacket.dcerpc.v5.ndr import NULL from impacket.dcerpc.v5 import wkst, srvs, samr from impacket.dcerpc.v5.samr import DCERPCSessionError from impacket.dcerpc.v5.rpcrt import DCERPCException from impacket.dcerpc.v5.dcom.wmi import WBEM_FLAG_FORWARD_ONLY from bs4 import BeautifulSoup from ldap3.utils.conv import escape_filter_chars from ldap3.protocol.microsoft import security_descriptor_control from ldap3.protocol.formatters.formatters import * from impacket.ldap.ldaptypes import ACE, ACCESS_ALLOWED_OBJECT_ACE, ACCESS_MASK, LDAP_SID, SR_SECURITY_DESCRIPTOR from pywerview.requester import LDAPRPCRequester import pywerview.objects.adobjects as adobj import pywerview.objects.rpcobjects as rpcobj import pywerview.functions.misc import pywerview.formatters as fmt class NetRequester(LDAPRPCRequester): @LDAPRPCRequester._ldap_connection_init def get_adobject(self, queried_domain=str(), queried_sid=str(), queried_name=str(), queried_sam_account_name=str(), ads_path=str(), attributes=list(), custom_filter=str()): for attr_desc, attr_value in (('objectSid', queried_sid), ('name', escape_filter_chars(queried_name)), ('samAccountName', escape_filter_chars(queried_sam_account_name))): if attr_value: object_filter = '(&({}={}){})'.format(attr_desc, attr_value, custom_filter) break else: object_filter = '(&(name=*){})'.format(custom_filter) return self._ldap_search(object_filter, adobj.ADObject, attributes=attributes) @LDAPRPCRequester._ldap_connection_init def get_objectacl(self, queried_domain=str(), queried_sid=str(), queried_name=str(), queried_sam_account_name=str(), ads_path=str(), sacl=False, rights_filter=str(), resolve_sids=False, resolve_guids=False, custom_filter=str()): for attr_desc, attr_value in (('objectSid', queried_sid), ('name', escape_filter_chars(queried_name)), ('samAccountName', escape_filter_chars(queried_sam_account_name))): if attr_value: object_filter = '(&({}={}){})'.format(attr_desc, attr_value, custom_filter) break else: object_filter = '(&(name=*){})'.format(custom_filter) guid_map = dict() # This works on a mono-domain forest, must be tested on a more complex one if resolve_guids: # Dirty fix to get base DN even if custom ADS path was given base_dn = ','.join(self._base_dn.split(',')[-2:]) guid_map = {'{00000000-0000-0000-0000-000000000000}': 'All'} with NetRequester(self._domain_controller, self._domain, self._user, self._password, self._lmhash, self._nthash) as net_requester: for o in net_requester.get_adobject(ads_path='CN=Schema,CN=Configuration,{}'.format(base_dn), attributes=['name', 'schemaIDGUID'], custom_filter='(schemaIDGUID=*)'): guid_map['{{{}}}'.format(o.schemaidguid)] = o.name for o in net_requester.get_adobject(ads_path='CN=Extended-Rights,CN=Configuration,{}'.format(base_dn), attributes=['name', 'rightsGuid'], custom_filter='(objectClass=controlAccessRight)'): guid_map['{{{}}}'.format(o.rightsguid.lower())] = o.name attributes = ['distinguishedname', 'objectsid', 'ntsecuritydescriptor'] if sacl: controls = list() acl_type = 'Sacl' else: # The control is used to get access to ntSecurityDescriptor with an # unprivileged user, see https://stackoverflow.com/questions/40771503/selecting-the-ad-ntsecuritydescriptor-attribute-as-a-non-admin/40773088 # /!\ May break pagination from what I've read (see Stack Overflow answer) controls = security_descriptor_control(criticality=True, sdflags=0x07) acl_type = 'Dacl' security_descriptors = self._ldap_search(object_filter, adobj.ADObject, attributes=attributes, controls=controls) acl = list() rights_to_guid = {'reset-password': '{00299570-246d-11d0-a768-00aa006e0529}', 'write-members': '{bf9679c0-0de6-11d0-a285-00aa003049e2}', 'all': '{00000000-0000-0000-0000-000000000000}'} guid_filter = rights_to_guid.get(rights_filter, None) if resolve_sids: sid_resolver = NetRequester(self._domain_controller, self._domain, self._user, self._password, self._lmhash, self._nthash) sid_mapping = adobj.ADObject._well_known_sids.copy() else: sid_resolver = None for security_descriptor in security_descriptors: sd = SR_SECURITY_DESCRIPTOR() try: sd.fromString(security_descriptor.ntsecuritydescriptor) except TypeError: continue for ace in sd[acl_type]['Data']: if guid_filter: try: object_type = format_uuid_le(ace['Ace']['ObjectType']) if ace['Ace']['ObjectType'] else '{00000000-0000-0000-0000-000000000000}' except KeyError: continue if object_type != guid_filter: continue attributes = dict() attributes['objectdn'] = security_descriptor.distinguishedname attributes['objectsid'] = security_descriptor.objectsid attributes['acetype'] = ace['TypeName'] attributes['binarysize'] = ace['AceSize'] attributes['aceflags'] = fmt.format_ace_flags(ace['AceFlags']) attributes['accessmask'] = ace['Ace']['Mask']['Mask'] attributes['activedirectoryrights'] = fmt.format_ace_access_mask(ace['Ace']['Mask']['Mask']) attributes['isinherited'] = bool(ace['AceFlags'] & 0x10) attributes['securityidentifier'] = format_sid(ace['Ace']['Sid'].getData()) if sid_resolver: converted_sid = attributes['securityidentifier'] try: resolved_sid = sid_mapping[converted_sid] except KeyError: try: resolved_sid = sid_resolver.get_adobject(queried_sid=converted_sid, queried_domain=self._queried_domain, attributes=['distinguishedname'])[0] resolved_sid = resolved_sid.distinguishedname except IndexError: resolved_sid = attributes['securityidentifier'] finally: sid_mapping[converted_sid] = resolved_sid attributes['securityidentifier'] = resolved_sid try: attributes['objectaceflags'] = fmt.format_object_ace_flags(ace['Ace']['Flags']) except KeyError: pass try: attributes['objectacetype'] = format_uuid_le(ace['Ace']['ObjectType']) if ace['Ace']['ObjectType'] else '{00000000-0000-0000-0000-000000000000}' attributes['objectacetype'] = guid_map[attributes['objectacetype']] except KeyError: pass try: attributes['inheritedobjectacetype'] = format_uuid_le(ace['Ace']['InheritedObjectType']) if ace['Ace']['InheritedObjectType'] else '{00000000-0000-0000-0000-000000000000}' attributes['inheritedobjectacetype'] = guid_map[attributes['inheritedobjectacetype']] except KeyError: pass acl.append(adobj.ACE(attributes)) return acl @LDAPRPCRequester._ldap_connection_init def get_netuser(self, queried_username=str(), queried_domain=str(), ads_path=str(), admin_count=False, spn=False, unconstrained=False, allow_delegation=False, preauth_notreq=False, custom_filter=str(), attributes=[]): if unconstrained: custom_filter += '(userAccountControl:1.2.840.113556.1.4.803:=524288)' if allow_delegation: custom_filter += '(!(userAccountControl:1.2.840.113556.1.4.803:=1048574))' if admin_count: custom_filter += '(admincount=1)' # LDAP filter from https://www.harmj0y.net/blog/activedirectory/roasting-as-reps/ if preauth_notreq: custom_filter += '(userAccountControl:1.2.840.113556.1.4.803:=4194304)' user_search_filter = '(samAccountType=805306368){}'.format(custom_filter) if queried_username: user_search_filter += '(samAccountName={})'.format(queried_username) elif spn: user_search_filter += '(servicePrincipalName=*)' user_search_filter = '(&{})'.format(user_search_filter) return self._ldap_search(user_search_filter, adobj.User, attributes=attributes) @LDAPRPCRequester._ldap_connection_init def get_netgroup(self, queried_groupname='*', queried_sid=str(), queried_username=str(), queried_domain=str(), ads_path=str(), admin_count=False, full_data=False, custom_filter=str()): # RFC 4515, section 3 # However if we escape *, we can no longer use wildcard within `--groupname` # Maybe we can raise a warning here ? if not '*' in queried_groupname: queried_groupname = escape_filter_chars(queried_groupname) if queried_username: results = list() sam_account_name_to_resolve = [queried_username] first_run = True while sam_account_name_to_resolve: sam_account_name = escape_filter_chars(sam_account_name_to_resolve.pop(0)) if first_run: first_run = False if admin_count: custom_filter = '(&{}(admincount=1))'.format(custom_filter) objects = self.get_adobject(queried_sam_account_name=sam_account_name, queried_domain=queried_domain, ads_path=ads_path, custom_filter=custom_filter) objects += self.get_adobject(queried_name=sam_account_name, queried_domain=queried_domain, ads_path=ads_path, custom_filter=custom_filter) else: objects = self.get_adobject(queried_sam_account_name=sam_account_name, queried_domain=queried_domain) objects += self.get_adobject(queried_name=sam_account_name, queried_domain=queried_domain) for obj in objects: try: if not isinstance(obj.memberof, list): obj.memberof = [obj.memberof] except AttributeError: continue for group_dn in obj.memberof: group_sam_account_name = group_dn.split(',')[0].split('=')[1] if not group_sam_account_name in results: results.append(group_sam_account_name) sam_account_name_to_resolve.append(group_sam_account_name) final_results = list() for group_sam_account_name in results: obj_member_of = adobj.Group(list()) obj_member_of._attributes_dict['samaccountname'] = group_sam_account_name final_results.append(obj_member_of) return final_results else: if admin_count: custom_filter += '(admincount=1)' group_search_filter = custom_filter group_search_filter += '(objectCategory=group)' if queried_sid: group_search_filter += '(objectSid={})'.format(queried_sid) elif queried_groupname: group_search_filter += '(name={})'.format(queried_groupname) if full_data: attributes=list() else: attributes=['samaccountname'] group_search_filter = '(&{})'.format(group_search_filter) return self._ldap_search(group_search_filter, adobj.Group, attributes=attributes) @LDAPRPCRequester._ldap_connection_init def get_netcomputer(self, queried_computername='*', queried_spn=str(), queried_os=str(), queried_sp=str(), queried_domain=str(), ads_path=str(), printers=False, unconstrained=False, ping=False, full_data=False, custom_filter=str(), attributes=[]): if unconstrained: custom_filter += '(userAccountControl:1.2.840.113556.1.4.803:=524288)' if printers: custom_filter += '(objectCategory=printQueue)' computer_search_filter = '(samAccountType=805306369){}'.format(custom_filter) for (attr_desc, attr_value) in (('servicePrincipalName', queried_spn), ('operatingSystem', queried_os), ('operatingsystemservicepack', queried_sp), ('dnsHostName', queried_computername)): if attr_value: computer_search_filter += '({}={})'.format(attr_desc, attr_value) if full_data: attributes=list() else: if not attributes: attributes=['dnsHostName'] computer_search_filter = '(&{})'.format(computer_search_filter) return self._ldap_search(computer_search_filter, adobj.Computer, attributes=attributes) @LDAPRPCRequester._ldap_connection_init def get_netdomaincontroller(self, queried_domain=str()): domain_controller_filter = '(userAccountControl:1.2.840.113556.1.4.803:=8192)' return self.get_netcomputer(queried_domain=queried_domain, full_data=True, custom_filter=domain_controller_filter) @LDAPRPCRequester._ldap_connection_init def get_netfileserver(self, queried_domain=str(), target_users=list()): def split_path(path): split_path = path.split('\\') if len(split_path) >= 3: return split_path[2] file_server_attributes = ['homedirectory', 'scriptpath', 'profilepath'] results = set() if target_users: users = list() for target_user in target_users: users += self.get_netuser(target_user, queried_domain, attributes=file_server_attributes) else: users = self.get_netuser(queried_domain=queried_domain, attributes=file_server_attributes) for user in users: for full_path in (user.homedirectory, user.scriptpath, user.profilepath): if not full_path: continue path = split_path(full_path) if path: results.add(path) final_results = list() for file_server_name in results: attributes = dict() attributes['dnshostname'] = file_server_name final_results.append(adobj.FileServer(attributes)) return final_results @LDAPRPCRequester._ldap_connection_init def get_dfsshare(self, version=['v1', 'v2'], queried_domain=str(), ads_path=str()): def _get_dfssharev1(): dfs_search_filter = '(objectClass=fTDfs)' intermediate_results = self._ldap_search(dfs_search_filter, adobj.ADObject, attributes=['remoteservername', 'name']) results = list() for dfs in intermediate_results: for remote_server in dfs.remoteservername: remote_server = str(remote_server) if '\\' in remote_server: attributes = {'name': dfs.name, 'remoteservername': remote_server.split('\\')[2]} results.append(adobj.DFS(attributes)) return results def _get_dfssharev2(): dfs_search_filter = '(objectClass=msDFS-Linkv2)' intermediate_results = self._ldap_search(dfs_search_filter, adobj.ADObject, attributes=['msdfs-linkpathv2','msDFS-TargetListv2']) results = list() for dfs in intermediate_results: attributes = list() share_name = getattr(dfs, 'msdfs-linkpathv2') xml_target_list = getattr(dfs, 'msdfs-targetlistv2')[2:].decode('utf-16le') soup_target_list = BeautifulSoup(xml_target_list, 'xml') for target in soup_target_list.targets.contents: if '\\' in target.string: server_name, dfs_root = target.string.split('\\')[2:4] attributes = {'name': '{}{}'.format(dfs_root, share_name), 'remoteservername': server_name} results.append(adobj.DFS(attributes)) return results version_to_function = {'v1': _get_dfssharev1, 'v2': _get_dfssharev2} results = list() for v in version: results += version_to_function[v]() return results @LDAPRPCRequester._ldap_connection_init def get_netou(self, queried_domain=str(), queried_ouname='*', queried_guid=str(), ads_path=str(), full_data=False): ou_search_filter = '(objectCategory=organizationalUnit)' if queried_ouname: ou_search_filter += '(name={})'.format(queried_ouname) if queried_guid: ou_search_filter += '(gplink=*{}*)'.format(queried_guid) if full_data: attributes = list() else: attributes = ['distinguishedName'] ou_search_filter = '(&{})'.format(ou_search_filter) return self._ldap_search(ou_search_filter, adobj.OU, attributes=attributes) @LDAPRPCRequester._ldap_connection_init def get_netsite(self, queried_domain=str(), queried_sitename=str(), queried_guid=str(), ads_path=str(), ads_prefix=str(), full_data=False): site_search_filter = '(objectCategory=site)' if queried_sitename: site_search_filter += '(name={})'.format(queried_sitename) if queried_guid: site_search_filter += '(gplink=*{}*)'.format(queried_guid) if full_data: attributes = list() else: attributes = ['name'] site_search_filter = '(&{})'.format(site_search_filter) return self._ldap_search(site_search_filter, adobj.Site, attributes=attributes) @LDAPRPCRequester._ldap_connection_init def get_netsubnet(self, queried_domain=str(), queried_sitename=str(), ads_path=str(), ads_prefix=str(), full_data=False): subnet_search_filter = '(objectCategory=subnet)' if queried_sitename: if not queried_sitename.endswith('*'): queried_sitename += '*' subnet_search_filter += '(siteobject=*CN={})'.format(queried_sitename) if full_data: attributes = list() else: attributes = ['name', 'siteobject'] subnet_search_filter = '(&{})'.format(subnet_search_filter) return self._ldap_search(subnet_search_filter, adobj.Subnet, attributes=attributes) @LDAPRPCRequester._ldap_connection_init def get_netgroupmember(self, queried_groupname=str(), queried_sid=str(), queried_domain=str(), ads_path=str(), recurse=False, use_matching_rule=False, full_data=False, custom_filter=str()): def _get_members(_groupname=str(), _sid=str()): try: # `--groupname` option is supplied if _groupname: groups = self.get_netgroup(queried_groupname=_groupname, queried_domain=self._queried_domain, full_data=True) # `--groupname` option is missing, falling back to the "Domain Admins" else: if _sid: queried_sid = _sid else: with pywerview.functions.misc.Misc(self._domain_controller, self._domain, self._user, self._password, self._lmhash, self._nthash) as misc_requester: queried_sid = misc_requester.get_domainsid(queried_domain) + '-512' groups = self.get_netgroup(queried_sid=queried_sid, queried_domain=self._queried_domain, full_data=True) except IndexError: raise ValueError('The group {} was not found'.format(_groupname)) final_members = list() for group in groups: members = list() if recurse and use_matching_rule: group_memberof_filter = '(&(samAccountType=805306368)(memberof:1.2.840.113556.1.4.1941:={}){})'.format(group.distinguishedname, custom_filter) members = self.get_netuser(custom_filter=group_memberof_filter, queried_domain=self._queried_domain) else: # TODO: range cycling try: for member in group.member: # RFC 4515, section 3 member = escape_filter_chars(member, encoding='utf-8') dn_filter = '(distinguishedname={}){}'.format(member, custom_filter) members += self.get_netuser(custom_filter=dn_filter, queried_domain=self._queried_domain) members += self.get_netgroup(custom_filter=dn_filter, queried_domain=self._queried_domain, full_data=True) # The group doesn't have any members except AttributeError: continue for member in members: if full_data: final_member = member else: final_member = adobj.ADObject(list()) member_dn = member.distinguishedname try: member_domain = member_dn[member_dn.index('DC='):].replace('DC=', '').replace(',', '.') except IndexError: member_domain = str() is_group = (member.samaccounttype != 805306368) attributes = dict() if queried_domain: attributes['groupdomain'] = queried_domain else: attributes['groupdomain'] = self._queried_domain attributes['groupname'] = group.name attributes['membername'] = member.samaccountname attributes['memberdomain'] = member_domain attributes['isgroup'] = is_group attributes['memberdn'] = member_dn attributes['objectsid'] = member.objectsid final_member.add_attributes(attributes) final_members.append(final_member) return final_members results = list() groups_to_process = [(queried_groupname, queried_sid)] while groups_to_process: groupname, sid = groups_to_process.pop(0) members = _get_members(groupname, sid) for member in members: results.append(member) if (recurse and (not use_matching_rule) and member.isgroup and member.membername): groups_to_process.append((member.membername, str())) return results @LDAPRPCRequester._ldap_connection_init def get_netdomaintrust(self, queried_domain): trust_search_filter = '(&(objectClass=trustedDomain))' return self._ldap_search(trust_search_filter, adobj.Trust) @LDAPRPCRequester._rpc_connection_init(r'\srvsvc') def get_netsession(self): try: resp = srvs.hNetrSessionEnum(self._rpc_connection, '\x00', NULL, 10) except DCERPCException: return list() results = list() for session in resp['InfoStruct']['SessionInfo']['Level10']['Buffer']: results.append(rpcobj.Session(session)) return results @LDAPRPCRequester._rpc_connection_init(r'\srvsvc') def get_netshare(self): resp = srvs.hNetrShareEnum(self._rpc_connection, 1) results = list() for share in resp['InfoStruct']['ShareInfo']['Level1']['Buffer']: results.append(rpcobj.Share(share)) return results @LDAPRPCRequester._rpc_connection_init(r'\srvsvc') def get_localdisks(self): resp = srvs.hNetrServerDiskEnum(self._rpc_connection, 0) results = list() for disk in resp['DiskInfoStruct']['Buffer']: if disk['Disk'] != '\x00': results.append(rpcobj.Disk(disk)) return results @LDAPRPCRequester._rpc_connection_init(r'\samr') def get_netdomain(self): resp = samr.hSamrConnect(self._rpc_connection) server_handle = resp['ServerHandle'] # We first list every domain in the SAM resp = samr.hSamrEnumerateDomainsInSamServer(self._rpc_connection, server_handle) results = list() for domain in resp['Buffer']['Buffer']: results.append(domain['Name']) return results @LDAPRPCRequester._rpc_connection_init(r'\wkssvc') def get_netloggedon(self): try: resp = wkst.hNetrWkstaUserEnum(self._rpc_connection, 1) except DCERPCException: return list() results = list() for wksta_user in resp['UserInfo']['WkstaUserInfo']['Level1']['Buffer']: results.append(rpcobj.WkstaUser(wksta_user)) return results # TODO: if self._target_computer == self._domain_controller, check that # self._domain_controller is indeed a domain controller @LDAPRPCRequester._ldap_connection_init @LDAPRPCRequester._rpc_connection_init(r'\samr') def get_netlocalgroup(self, queried_groupname=str(), list_groups=False, recurse=False): from impacket.nt_errors import STATUS_MORE_ENTRIES results = list() resp = samr.hSamrConnect(self._rpc_connection) server_handle = resp['ServerHandle'] # We first list every domain in the SAM resp = samr.hSamrEnumerateDomainsInSamServer(self._rpc_connection, server_handle) domains = resp['Buffer']['Buffer'] domain_handles = dict() for local_domain in domains: resp = samr.hSamrLookupDomainInSamServer(self._rpc_connection, server_handle, local_domain['Name']) domain_sid = 'S-1-5-{}'.format('-'.join(str(x) for x in resp['DomainId']['SubAuthority'])) resp = samr.hSamrOpenDomain(self._rpc_connection, serverHandle=server_handle, domainId=resp['DomainId']) domain_handles[domain_sid] = resp['DomainHandle'] # If we list the groups if list_groups: # We browse every domain for domain_sid, domain_handle in domain_handles.items(): # We enumerate local groups in every domain enumeration_context = 0 groups = list() while True: resp = samr.hSamrEnumerateAliasesInDomain(self._rpc_connection, domain_handle, enumerationContext=enumeration_context) groups += resp['Buffer']['Buffer'] enumeration_context = resp['EnumerationContext'] if resp['ErrorCode'] != STATUS_MORE_ENTRIES: break # We get information on every group for group in groups: resp = samr.hSamrRidToSid(self._rpc_connection, domain_handle, rid=group['RelativeId']) sid = 'S-1-5-{}'.format('-'.join(str(x) for x in resp['Sid']['SubAuthority'])) resp = samr.hSamrOpenAlias(self._rpc_connection, domain_handle, aliasId=group['RelativeId']) alias_handle = resp['AliasHandle'] resp = samr.hSamrQueryInformationAlias(self._rpc_connection, alias_handle) final_group = rpcobj.Group(resp['Buffer']['General']) final_group.add_attributes({'server': self._target_computer, 'sid': sid}) results.append(final_group) samr.hSamrCloseHandle(self._rpc_connection, alias_handle) samr.hSamrCloseHandle(self._rpc_connection, domain_handle) # If we query a group else: queried_group_rid = None queried_group_domain_handle = None # If the user is looking for a particular group if queried_groupname: # We look for it in every domain for _, domain_handle in domain_handles.items(): try: resp = samr.hSamrLookupNamesInDomain(self._rpc_connection, domain_handle, [queried_groupname]) queried_group_rid = resp['RelativeIds']['Element'][0]['Data'] queried_group_domain_handle = domain_handle break except (DCERPCSessionError, KeyError, IndexError): continue else: raise ValueError('The group \'{}\' was not found on the target server'.format(queried_groupname)) # Otherwise, we look for the local Administrators group else: queried_group_rid = 544 resp = samr.hSamrLookupDomainInSamServer(self._rpc_connection, server_handle, 'BUILTIN') resp = samr.hSamrOpenDomain(self._rpc_connection, serverHandle=server_handle, domainId=resp['DomainId']) queried_group_domain_handle = resp['DomainHandle'] # We get a handle on the group, and list its members try: group = samr.hSamrOpenAlias(self._rpc_connection, queried_group_domain_handle, aliasId=queried_group_rid) resp = samr.hSamrGetMembersInAlias(self._rpc_connection, group['AliasHandle']) except DCERPCSessionError: raise ValueError('The name \'{}\' is not a valid group on the target server'.format(queried_groupname)) # For every user, we look for information in every local domain for member in resp['Members']['Sids']: attributes = dict() member_rid = member['SidPointer']['SubAuthority'][-1] member_sid = 'S-1-5-{}'.format('-'.join(str(x) for x in member['SidPointer']['SubAuthority'])) attributes['server'] = self._target_computer attributes['sid'] = member_sid for domain_sid, domain_handle in domain_handles.items(): # We've found a local member if member_sid.startswith(domain_sid): attributes['isdomain'] = False resp = samr.hSamrQueryInformationDomain(self._rpc_connection, domain_handle) member_domain = resp['Buffer']['General2']['I1']['DomainName'] try: resp = samr.hSamrOpenUser(self._rpc_connection, domain_handle, userId=member_rid) member_handle = resp['UserHandle'] attributes['isgroup'] = False resp = samr.hSamrQueryInformationUser(self._rpc_connection, member_handle) attributes['name'] = '{}\\{}'.format(member_domain, resp['Buffer']['General']['UserName']) except DCERPCSessionError: resp = samr.hSamrOpenAlias(self._rpc_connection, domain_handle, aliasId=member_rid) member_handle = resp['AliasHandle'] attributes['isgroup'] = True resp = samr.hSamrQueryInformationAlias(self._rpc_connection, member_handle) attributes['name'] = '{}\\{}'.format(member_domain, resp['Buffer']['General']['Name']) attributes['lastlogon'] = str() break # It's a domain member else: attributes['isdomain'] = True if self._ldap_connection is not None: try: ad_object = self.get_adobject(queried_sid=member_sid)[0] member_dn = ad_object.distinguishedname member_domain = member_dn[member_dn.index('DC='):].replace('DC=', '').replace(',', '.') try: attributes['name'] = '{}\\{}'.format(member_domain, ad_object.samaccountname) except AttributeError: # Here, the member is a foreign security principal # TODO: resolve it properly attributes['name'] = '{}\\{}'.format(member_domain, ad_object.objectsid) attributes['isgroup'] = 'group' in ad_object.objectclass try: # TODO: Now, lastlogon is raw, convert here or within rpc __str__ ? attributes['lastlogon'] = ad_object.lastlogon except AttributeError: attributes['lastlogon'] = str() except IndexError: # We did not manage to resolve this SID against the DC attributes['isdomain'] = False attributes['isgroup'] = False attributes['name'] = attributes['sid'] attributes['lastlogon'] = str() else: attributes['isgroup'] = False attributes['name'] = str() attributes['lastlogon'] = str() results.append(rpcobj.RPCObject(attributes)) # If we recurse and the member is a domain group, we query every member # TODO: implement check on self._domain_controller here? if self._ldap_connection and self._domain_controller and recurse and attributes['isdomain'] and attributes['isgroup']: for domain_member in self.get_netgroupmember(full_data=True, recurse=True, queried_sid=attributes['sid']): domain_member_attributes = dict() domain_member_attributes['isdomain'] = True member_dn = domain_member.distinguishedname member_domain = member_dn[member_dn.index('DC='):].replace('DC=', '').replace(',', '.') domain_member_attributes['name'] = '{}\\{}'.format(member_domain, domain_member.samaccountname) domain_member_attributes['isgroup'] = domain_member.isgroup domain_member_attributes['isdomain'] = True # TODO: Nope, maybe here we can call get-netdomaincontroller ? # Need to check in powerview domain_member_attributes['server'] = attributes['name'] domain_member_attributes['sid'] = domain_member.objectsid try: # TODO : Same here, must convert the timestamp domain_member_attributes['lastlogin'] = ad_object.lastlogon except AttributeError: domain_member_attributes['lastlogin'] = str() results.append(rpcobj.RPCObject(domain_member_attributes)) return results @LDAPRPCRequester._wmi_connection_init() def get_netprocess(self): wmi_enum_process = self._wmi_connection.ExecQuery('SELECT * from Win32_Process', lFlags=WBEM_FLAG_FORWARD_ONLY) while True: try: # TODO: do we have to get them one by one? wmi_process = wmi_enum_process.Next(0xffffffff, 1)[0] wmi_process_owner = wmi_process.GetOwner() attributes = {'computername': self._target_computer, 'processname': wmi_process.Name, 'processid': wmi_process.ProcessId, 'user': wmi_process_owner.User, 'domain': wmi_process_owner.Domain} result_process = rpcobj.Process(attributes) yield result_process except Exception as e: if str(e).find('S_FALSE') < 0: raise e else: break @LDAPRPCRequester._wmi_connection_init() def get_userevent(self, event_type=['logon', 'tgt'], date_start=5): limit_date = (datetime.today() - timedelta(days=date_start)).strftime('%Y%m%d%H%M%S.%f-000') if event_type == ['logon']: where_clause = 'EventCode=4624' elif event_type == ['tgt']: where_clause = 'EventCode=4768' else: where_clause = '(EventCode=4624 OR EventCode=4768)' wmi_enum_event = self._wmi_connection.ExecQuery('SELECT * from Win32_NTLogEvent where {}'\ 'and TimeGenerated >= \'{}\''.format(where_clause, limit_date), lFlags=WBEM_FLAG_FORWARD_ONLY) while True: try: # TODO: do we have to get them one by one? wmi_event = wmi_enum_event.Next(0xffffffff, 1)[0] wmi_event_type = wmi_event.EventIdentifier wmi_event_info = wmi_event.InsertionStrings time = datetime.strptime(wmi_event.TimeGenerated, '%Y%m%d%H%M%S.%f-000') if wmi_event_type == 4624: logon_type = int(wmi_event_info[8]) user = wmi_event_info[5] domain = wmi_event_info[6] address = wmi_event_info[18] if logon_type not in [2, 3] or user.endswith('$') \ or (user.lower == 'anonymous logon'): continue else: logon_type = str() user = wmi_event_info[0] domain = wmi_event_info[1] address = wmi_event_info[9].replace('::ffff:', '') attributes = {'computername': self._target_computer, 'logontype': logon_type, 'username': user, 'domain': domain, 'address': address, 'time': time, 'id': wmi_event_type} result_event = rpcobj.Event(attributes) yield result_event except Exception as e: if str(e).find('S_FALSE') < 0: raise e else: break pywerview-0.3.3/pywerview/objects/000077500000000000000000000000001417251171500172545ustar00rootroot00000000000000pywerview-0.3.3/pywerview/objects/__init__.py000066400000000000000000000000001417251171500213530ustar00rootroot00000000000000pywerview-0.3.3/pywerview/objects/adobjects.py000066400000000000000000000216411417251171500215700ustar00rootroot00000000000000# This file is part of PywerView. # PywerView is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # PywerView is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with PywerView. If not, see . # Yannick Méheut [yannick (at) meheut (dot) org] - Copyright © 2021 import inspect import struct import pyasn1 from impacket.ldap.ldaptypes import ACE, ACCESS_ALLOWED_OBJECT_ACE, ACCESS_MASK, LDAP_SID, SR_SECURITY_DESCRIPTOR import pywerview.functions.misc as misc class ADObject: _well_known_sids = {'S-1-0-0': 'Nobody', 'S-1-0': 'Null Authority', 'S-1-1-0': 'Everyone', 'S-1-1': 'World Authority', 'S-1-2-0': 'Local', 'S-1-2-1': 'Console Logon', 'S-1-2': 'Local Authority', 'S-1-3-0': 'Creator Owner', 'S-1-3-1': 'Creator Group', 'S-1-3-2': 'Creator Owner Server', 'S-1-3-3': 'Creator Group Server', 'S-1-3-4': 'Owner Rights', 'S-1-3': 'Creator Authority', 'S-1-4': 'Non-unique Authority', 'S-1-5-10': 'Principal Self', 'S-1-5-11': 'Authenticated Users', 'S-1-5-12': 'Restricted Code', 'S-1-5-13': 'Terminal Server Users', 'S-1-5-14': 'Remote Interactive Logon', 'S-1-5-17': 'This Organization', 'S-1-5-18': 'Local System', 'S-1-5-19': 'NT Authority', 'S-1-5-1': 'Dialup', 'S-1-5-20': 'NT Authority', 'S-1-5-2': 'Network', 'S-1-5-32-546': 'Guests', 'S-1-5-32-547': 'Power Users', 'S-1-5-32-551': 'Backup Operators', 'S-1-5-32-555': 'Builtin\\Remote Desktop Users', 'S-1-5-32-556': 'Builtin\\Network Configuration Operators', 'S-1-5-32-557': 'Builtin\\Incoming Forest Trust Builders', 'S-1-5-32-558': 'Builtin\\Performance Monitor Users', 'S-1-5-32-559': 'Builtin\\Performance Log Users', 'S-1-5-32-560': 'Builtin\\Windows Authorization Access Group', 'S-1-5-32-561': 'Builtin\\Terminal Server License Servers', 'S-1-5-32-562': 'Builtin\\Distributed COM Users', 'S-1-5-32-569': 'Builtin\\Cryptographic Operators', 'S-1-5-32-573': 'Builtin\\Event Log Readers', 'S-1-5-32-574': 'Builtin\\Certificate Service DCOM Access', 'S-1-5-32-575': 'Builtin\\RDS Remote Access Servers', 'S-1-5-32-576': 'Builtin\\RDS Endpoint Servers', 'S-1-5-32-577': 'Builtin\\RDS Management Servers', 'S-1-5-32-578': 'Builtin\\Hyper-V Administrators', 'S-1-5-32-579': 'Builtin\\Access Control Assistance Operators', 'S-1-5-32-580': 'Builtin\\Remote Management Users', 'S-1-5-32-582': 'Storage Replica Administrators', 'S-1-5-3': 'Batch', 'S-1-5-4': 'Interactive', 'S-1-5-64-10': 'NTLM Authentication', 'S-1-5-64-14': 'SChannel Authentication', 'S-1-5-64-21': 'Digest Authentication', 'S-1-5-6': 'Service', 'S-1-5-7': 'Anonymous', 'S-1-5-80-0': 'NT Services\\All Services', 'S-1-5-80': 'NT Service', 'S-1-5-8': 'Proxy', 'S-1-5-9': 'Enterprise Domain Controllers', 'S-1-5': 'NT Authority'} def __init__(self, attributes): self._attributes_dict = dict() self.add_attributes(attributes) def add_attributes(self, attributes): for attr in attributes: self._attributes_dict[attr.lower()] = attributes[attr] def __getattr__(self, attr): try: return self._attributes_dict[attr] except KeyError: if attr == 'isgroup': try: return 'group' in self._attributes_dict['objectclass'] except KeyError: return False raise AttributeError # In this method, we try to pretty print common AD attributes def __str__(self): s = str() max_length = 0 for attr in self._attributes_dict: if len(attr) > max_length: max_length = len(attr) for attr in self._attributes_dict: attribute = self._attributes_dict[attr] if isinstance(attribute, list): if any(isinstance(x, bytes) for x in attribute): attribute = ['{}...'.format(x.hex()[:97]) for x in attribute] attribute_temp = ', '.join(str(x) for x in attribute) if len(attribute_temp) > 100: attribute_temp = str() line = str() for x in attribute: if len(line) + len(str(x)) <= 100: line += '{}, '.format(x) else: attribute_temp += line + '\n' + ' ' * (max_length + 2) line = str() line += '{}, '.format(x) attribute_temp += line + '\n' + ' ' * (max_length + 2) attribute = attribute_temp.rstrip().rstrip(',') elif isinstance(attribute, bytes): attribute = '{}...'.format(attribute.hex()[:100]) elif isinstance(attribute, ADObject): attribute = ('\n' + str(attribute)).replace('\n', '\n\t') s += '{}: {}{}\n'.format(attr, ' ' * (max_length - len(attr)), attribute) #if not member.startswith('_'): ##print(len(member[1])) ## print(member) ## ?? #if member in ('logonhours', 'msds-generationid'): #value = member[1] #member_value = [x for x in value] ## Attribute is a SID #elif member in ('objectsid', 'ms-ds-creatorsid', 'securityidentifier'): #init_value = member[1] #member_value = misc.Utils.convert_sidtostr(init_value) s = s[:-1] return s def __repr__(self): return str(self) class ACE(ADObject): def __init__(self, attributes): ADObject.__init__(self, attributes) # We set iscallback, depending on the type of ACE self._attributes_dict['iscallbak'] = ('CALLBACK' in self.acetype) class User(ADObject): pass class Group(ADObject): pass class Computer(ADObject): pass class FileServer(ADObject): pass class DFS(ADObject): pass class OU(ADObject): pass class Site(ADObject): pass class Subnet(ADObject): pass class Trust(ADObject): def __init__(self, attributes): ADObject.__init__(self, attributes) trust_attributes = self.trustattributes trust_direction = self.trustdirection # If the filter SIDs attribute is not manually set, we check if we're # not in a use case where SIDs are implicitly filtered # Based on https://github.com/vletoux/pingcastle/blob/master/Healthcheck/TrustAnalyzer.cs if 'filter_sids' not in trust_attributes: if not (trust_direction == 'disabled' or \ trust_direction == 'inbound' or \ 'within_forest' in trust_attributes or \ 'pim_trust' in trust_attributes): if 'forest_transitive' in trust_attributes and 'treat_as_external' not in trust_attributes: self._attributes_dict['trustattributes'].append('filter_sids') # Pretty printing Trust object, we don't want to print all the attributes # so we only print useful ones (trustattributes, trustdirection, trustpartner # trusttype, whenchanged, whencreated) def __str__(self): s = str() max_length = len('trustattributes') for attr in self._attributes_dict: if attr in ('trustpartner', 'trustdirection', 'trusttype', 'whenchanged', 'whencreated'): attribute = self._attributes_dict[attr] elif attr == 'trustattributes': attribute = ', '.join(self._attributes_dict[attr]) else: continue s += '{}: {}{}\n'.format(attr, ' ' * (max_length - len(attr)), attribute) s = s[:-1] return s pass class GPO(ADObject): pass class PSO(ADObject): pass class GptTmpl(ADObject): pass class GPOGroup(ADObject): pass class Policy(ADObject): pass class GPOComputerAdmin(ADObject): pass class GPOLocation(ADObject): pass pywerview-0.3.3/pywerview/objects/rpcobjects.py000066400000000000000000000045741417251171500217760ustar00rootroot00000000000000# This file is part of PywerView. # PywerView is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # PywerView is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with PywerView. If not, see . # Yannick Méheut [yannick (at) meheut (dot) org] - Copyright © 2021 import inspect class RPCObject: def __init__(self, obj): attributes = dict() try: for key in obj.fields.keys(): attributes[key] = obj[key] except AttributeError: attributes = obj self.add_attributes(attributes) def add_attributes(self, attributes): for key, value in attributes.items(): key = key.lower() if key in ('wkui1_logon_domain', 'wkui1_logon_server', 'wkui1_oth_domains', 'wkui1_username', 'sesi10_cname', 'sesi10_username'): value = value.rstrip('\x00') setattr(self, key.lower(), value) def __str__(self): s = str() members = inspect.getmembers(self, lambda x: not(inspect.isroutine(x))) max_length = 0 for member in members: if not member[0].startswith('_'): if len(member[0]) > max_length: max_length = len(member[0]) for member in members: if not member[0].startswith('_'): s += '{}: {}{}\n'.format(member[0], ' ' * (max_length - len(member[0])), member[1]) s = s[:-1] return s def __repr__(self): return str(self) class TargetUser(RPCObject): pass class Session(RPCObject): pass class Share(RPCObject): pass class WkstaUser(RPCObject): pass class Group(RPCObject): pass class Disk(RPCObject): pass class Process(RPCObject): def __init__(self, obj): RPCObject.__init__(self, obj) self.user = str(self.user) self.domain = str(self.domain) class Event(RPCObject): pass pywerview-0.3.3/pywerview/requester.py000066400000000000000000000323101417251171500202130ustar00rootroot00000000000000# This file is part of PywerView. # PywerView is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # PywerView is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with PywerView. If not, see . # Yannick Méheut [yannick (at) meheut (dot) org] - Copyright © 2021 import socket import ntpath import ldap3 from ldap3.protocol.formatters.formatters import * from impacket.smbconnection import SMBConnection from impacket.dcerpc.v5.rpcrt import RPC_C_AUTHN_LEVEL_PKT_PRIVACY from impacket.dcerpc.v5 import transport, wkst, srvs, samr, scmr, drsuapi, epm from impacket.dcerpc.v5.dcom import wmi from impacket.dcerpc.v5.dtypes import NULL from impacket.dcerpc.v5.dcomrt import DCOMConnection from impacket.dcerpc.v5.rpcrt import DCERPCException import pywerview.formatters as fmt class LDAPRequester(): def __init__(self, domain_controller, domain=str(), user=(), password=str(), lmhash=str(), nthash=str()): self._domain_controller = domain_controller self._domain = domain self._user = user self._password = password self._lmhash = lmhash self._nthash = nthash self._queried_domain = None self._ads_path = None self._ads_prefix = None self._ldap_connection = None self._base_dn = None def _get_netfqdn(self): try: smb = SMBConnection(self._domain_controller, self._domain_controller) except socket.error: return str() smb.login(self._user, self._password, domain=self._domain, lmhash=self._lmhash, nthash=self._nthash) fqdn = smb.getServerDNSDomainName() smb.logoff() return fqdn def _create_ldap_connection(self, queried_domain=str(), ads_path=str(), ads_prefix=str()): if not self._domain: self._domain = self._get_netfqdn() if not queried_domain: queried_domain = self._get_netfqdn() self._queried_domain = queried_domain base_dn = str() if ads_prefix: self._ads_prefix = ads_prefix base_dn = '{},'.format(self._ads_prefix) if ads_path: # TODO: manage ADS path starting with 'GC://' if ads_path.upper().startswith('LDAP://'): ads_path = ads_path[7:] self._ads_path = ads_path base_dn += self._ads_path else: base_dn += ','.join('dc={}'.format(x) for x in self._queried_domain.split('.')) # base_dn is no longer used within `_create_ldap_connection()`, but I don't want to break # the function call. So we store it in an attriute and use it in `_ldap_search()` self._base_dn = base_dn # Format the username and the domain # ldap3 seems not compatible with USER@DOMAIN format user = '{}\\{}'.format(self._domain, self._user) # Call custom formatters for several AD attributes formatter = {'userAccountControl': fmt.format_useraccountcontrol, 'trustType': fmt.format_trusttype, 'trustDirection': fmt.format_trustdirection, 'trustAttributes': fmt.format_trustattributes, 'msDS-MaximumPasswordAge': format_ad_timedelta, 'msDS-MinimumPasswordAge': format_ad_timedelta, 'msDS-LockoutDuration': format_ad_timedelta, 'msDS-LockoutObservationWindow': format_ad_timedelta} # Choose between password or pth if self._lmhash and self._nthash: lm_nt_hash = '{}:{}'.format(self._lmhash, self._nthash) ldap_server = ldap3.Server('ldap://{}'.format(self._domain_controller), formatter=formatter) ldap_connection = ldap3.Connection(ldap_server, user, lm_nt_hash, authentication=ldap3.NTLM, raise_exceptions=True) try: ldap_connection.bind() except ldap3.core.exceptions.LDAPStrongerAuthRequiredResult: # We need to try SSL (pth version) ldap_server = ldap3.Server('ldaps://{}'.format(self._domain_controller), formatter=formatter) ldap_connection = ldap3.Connection(ldap_server, user, lm_nt_hash, authentication=ldap3.NTLM, raise_exceptions=True) ldap_connection.bind() else: ldap_server = ldap3.Server('ldap://{}'.format(self._domain_controller), formatter=formatter) ldap_connection = ldap3.Connection(ldap_server, user, self._password, authentication=ldap3.NTLM, raise_exceptions=True) try: ldap_connection.bind() except ldap3.core.exceptions.LDAPStrongerAuthRequiredResult: # We nedd to try SSL (password version) ldap_server = ldap3.Server('ldaps://{}'.format(self._domain_controller), formatter=formatter) ldap_connection = ldap3.Connection(ldap_server, user, self._password, authentication=ldap3.NTLM, raise_exceptions=True) ldap_connection.bind() self._ldap_connection = ldap_connection def _ldap_search(self, search_filter, class_result, attributes=list(), controls=list()): results = list() # if no attribute name specified, we return all attributes if not attributes: attributes = ldap3.ALL_ATTRIBUTES try: # Microsoft Active Directory set an hard limit of 1000 entries returned by any search search_results=self._ldap_connection.extend.standard.paged_search(search_base=self._base_dn, search_filter=search_filter, attributes=attributes, controls=controls, paged_size=1000, generator=True) # TODO: for debug only except Exception as e: import sys print('Except: ', sys.exc_info()[0]) # Skip searchResRef for result in search_results: if result['type'] != 'searchResEntry': continue results.append(class_result(result['attributes'])) return results @staticmethod def _ldap_connection_init(f): def wrapper(*args, **kwargs): instance = args[0] queried_domain = kwargs.get('queried_domain', None) ads_path = kwargs.get('ads_path', None) ads_prefix = kwargs.get('ads_prefix', None) if (not instance._ldap_connection) or \ (queried_domain != instance._queried_domain) or \ (ads_path != instance._ads_path) or \ (ads_prefix != instance._ads_prefix): if instance._ldap_connection: instance._ldap_connection.unbind() instance._create_ldap_connection(queried_domain=queried_domain, ads_path=ads_path, ads_prefix=ads_prefix) return f(*args, **kwargs) return wrapper def __enter__(self): self._create_ldap_connection() return self def __exit__(self, type, value, traceback): try: self._ldap_connection.unbind() except AttributeError: pass self._ldap_connection = None class RPCRequester(): def __init__(self, target_computer, domain=str(), user=(), password=str(), lmhash=str(), nthash=str()): self._target_computer = target_computer self._domain = domain self._user = user self._password = password self._lmhash = lmhash self._nthash = nthash self._pipe = None self._rpc_connection = None self._dcom = None self._wmi_connection = None def _create_rpc_connection(self, pipe): # Here we build the DCE/RPC connection self._pipe = pipe binding_strings = dict() binding_strings['srvsvc'] = srvs.MSRPC_UUID_SRVS binding_strings['wkssvc'] = wkst.MSRPC_UUID_WKST binding_strings['samr'] = samr.MSRPC_UUID_SAMR binding_strings['svcctl'] = scmr.MSRPC_UUID_SCMR binding_strings['drsuapi'] = drsuapi.MSRPC_UUID_DRSUAPI # TODO: try to fallback to TCP/139 if tcp/445 is closed if self._pipe == r'\drsuapi': string_binding = epm.hept_map(self._target_computer, drsuapi.MSRPC_UUID_DRSUAPI, protocol='ncacn_ip_tcp') rpctransport = transport.DCERPCTransportFactory(string_binding) rpctransport.set_credentials(username=self._user, password=self._password, domain=self._domain, lmhash=self._lmhash, nthash=self._nthash) else: rpctransport = transport.SMBTransport(self._target_computer, 445, self._pipe, username=self._user, password=self._password, domain=self._domain, lmhash=self._lmhash, nthash=self._nthash) rpctransport.set_connect_timeout(10) dce = rpctransport.get_dce_rpc() if self._pipe == r'\drsuapi': dce.set_auth_level(RPC_C_AUTHN_LEVEL_PKT_PRIVACY) try: dce.connect() except socket.error: self._rpc_connection = None else: dce.bind(binding_strings[self._pipe[1:]]) self._rpc_connection = dce def _create_wmi_connection(self, namespace='root\\cimv2'): try: self._dcom = DCOMConnection(self._target_computer, self._user, self._password, self._domain, self._lmhash, self._nthash) except DCERPCException: self._dcom = None else: i_interface = self._dcom.CoCreateInstanceEx(wmi.CLSID_WbemLevel1Login, wmi.IID_IWbemLevel1Login) i_wbem_level1_login = wmi.IWbemLevel1Login(i_interface) self._wmi_connection = i_wbem_level1_login.NTLMLogin(ntpath.join('\\\\{}\\'.format(self._target_computer), namespace), NULL, NULL) @staticmethod def _rpc_connection_init(pipe=r'\srvsvc'): def decorator(f): def wrapper(*args, **kwargs): instance = args[0] if (not instance._rpc_connection) or (pipe != instance._pipe): if instance._rpc_connection: instance._rpc_connection.disconnect() instance._create_rpc_connection(pipe=pipe) if instance._rpc_connection is None: return None return f(*args, **kwargs) return wrapper return decorator @staticmethod def _wmi_connection_init(): def decorator(f): def wrapper(*args, **kwargs): instance = args[0] if not instance._wmi_connection: instance._create_wmi_connection() if instance._dcom is None: return None return f(*args, **kwargs) return wrapper return decorator def __enter__(self): # Picked because it's the most used by the net* functions self._create_rpc_connection(r'\srvsvc') return self def __exit__(self, type, value, traceback): try: self._rpc_connection.disconnect() except AttributeError: pass self._rpc_connection = None class LDAPRPCRequester(LDAPRequester, RPCRequester): def __init__(self, target_computer, domain=str(), user=(), password=str(), lmhash=str(), nthash=str(), domain_controller=str()): # If no domain controller was given, we assume that the user wants to # target a domain controller to perform LDAP requests against if not domain_controller: domain_controller = target_computer LDAPRequester.__init__(self, domain_controller, domain, user, password, lmhash, nthash) RPCRequester.__init__(self, target_computer, domain, user, password, lmhash, nthash) def __enter__(self): try: LDAPRequester.__enter__(self) except (socket.error, IndexError): pass # This should work every time RPCRequester.__enter__(self) return self def __exit__(self, type, value, traceback): LDAPRequester.__exit__(self, type, value, traceback) RPCRequester.__exit__(self, type, value, traceback) pywerview-0.3.3/pywerview/worker/000077500000000000000000000000001417251171500171345ustar00rootroot00000000000000pywerview-0.3.3/pywerview/worker/__init__.py000066400000000000000000000000001417251171500212330ustar00rootroot00000000000000pywerview-0.3.3/pywerview/worker/hunting.py000066400000000000000000000151221417251171500211630ustar00rootroot00000000000000# This file is part of PywerView. # PywerView is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # PywerView is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with PywerView. If not, see . # Yannick Méheut [yannick (at) meheut (dot) org] - Copyright © 2021 from multiprocessing import Process, Pipe from pywerview.functions.net import NetRequester from pywerview.functions.misc import Misc import pywerview.objects.rpcobjects as rpcobj class HunterWorker(Process): def __init__(self, pipe, domain, user, password, lmhash, nthash): Process.__init__(self) self._pipe = pipe self._domain = domain self._user = user self._password = password self._lmhash = lmhash self._nthash = nthash def terminate(self): self._pipe.close() Process.terminate(self) def run(self): while True: target_computer = self._pipe.recv() result = self._hunt(target_computer) self._pipe.send(result) class UserHunterWorker(HunterWorker): def __init__(self, pipe, domain, user, password, lmhash, nthash, foreign_users, stealth, target_users, domain_short_name, check_access): HunterWorker.__init__(self, pipe, domain, user, password, lmhash, nthash) self._foreign_users = foreign_users self._stealth = stealth self._target_users = target_users self._domain_short_name = domain_short_name self._check_access = check_access # TODO: test foreign user hunting def _hunt(self, target_computer): # TODO: implement ping of target results = list() # First, we get every distant session on the target computer distant_sessions = list() with NetRequester(target_computer, self._domain, self._user, self._password, self._lmhash, self._nthash) as net_requester: if not self._foreign_users: distant_sessions += net_requester.get_netsession() if not self._stealth: distant_sessions += net_requester.get_netloggedon() # For every session, we get information on the remote user for session in distant_sessions: try: username = session.sesi10_username userdomain = str() session_from = session.sesi10_cname if session_from.startswith('\\'): session_from = session_from.lstrip('\\') except AttributeError: username = session.wkui1_username userdomain = session.wkui1_logon_domain session_from = str() # If we found a user if username: # We see if it's in our target user group for target_user in self._target_users: if target_user.membername.lower() in username.lower(): # If we fall in this branch, we're looking for foreign users # and found a user in the same domain if self._domain_short_name and self._domain_short_name.lower() == userdomain.lower(): continue attributes = dict() if userdomain: attributes['userdomain'] = userdomain else: attributes['userdomain'] = target_user.memberdomain attributes['username'] = username attributes['computername'] = target_computer attributes['sessionfrom'] = session_from if self._check_access: with Misc(target_computer, self._domain, self._user, self._password, self._lmhash, self._nthash) as misc_requester: attributes['localadmin'] = misc_requester.invoke_checklocaladminaccess() else: attributes['localadmin'] = str() results.append(rpcobj.RPCObject(attributes)) return results class ProcessHunterWorker(HunterWorker): def __init__(self, pipe, domain, user, password, lmhash, nthash, process_name, target_users): HunterWorker.__init__(self, pipe, domain, user, password, lmhash, nthash) self._process_name = process_name self._target_users = target_users def _hunt(self, target_computer): results = list() distant_processes = list() with NetRequester(target_computer, self._domain, self._user, self._password, self._lmhash, self._nthash) as net_requester: distant_processes = net_requester.get_netprocess() for process in distant_processes: if self._process_name: for process_name in self._process_name: if process_name.lower() in process.processname.lower(): results.append(process) elif self._target_users: for target_user in self._target_users: if target_user.membername.lower() in process.user.lower(): results.append(process) return results class EventHunterWorker(HunterWorker): def __init__(self, pipe, domain, user, password, lmhash, nthash, search_days, target_users): HunterWorker.__init__(self, pipe, domain, user, password, lmhash, nthash) self._target_users = target_users self._search_days = search_days def _hunt(self, target_computer): results = list() distant_processes = list() with NetRequester(target_computer, self._domain, self._user, self._password, self._lmhash, self._nthash) as net_requester: distant_events = net_requester.get_userevent(date_start=self._search_days) for event in distant_events: if self._target_users: for target_user in self._target_users: if target_user.membername.lower() in event.username.lower(): results.append(event) return results pywerview-0.3.3/requirements.txt000066400000000000000000000000321417251171500170410ustar00rootroot00000000000000impacket>=0.9.22 bs4 lxml pywerview-0.3.3/setup.cfg000066400000000000000000000000501417251171500153760ustar00rootroot00000000000000[metadata] description-file = README.md pywerview-0.3.3/setup.py000066400000000000000000000021751417251171500153010ustar00rootroot00000000000000#!/usr/bin/env python3 from setuptools import setup, find_packages long_description = open('README.md').read() setup(name='pywerview', version='0.3.3', description='A Python port of PowerSploit\'s PowerView', long_description=long_description, long_description_content_type='text/markdown', dependency_links = ['https://github.com/SecureAuthCorp/impacket/tarball/master#egg=impacket-0.9.22'], classifiers=[ 'Environment :: Console', 'License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)', 'Programming Language :: Python :: 3.6', 'Topic :: Security', ], keywords='python powersploit pentesting recon active directory windows', url='https://github.com/the-useless-one/pywerview', author='Yannick Méheut', author_email='yannick@meheut.org', license='GNU GPLv3', packages=find_packages(include=[ "pywerview", "pywerview.*" ]), install_requires=[ 'impacket>=0.9.22', 'bs4', 'lxml' ], entry_points = { 'console_scripts': ['pywerview=pywerview.cli.main:main'], }, zip_safe=False)