LOLBAS/yml/OSBinaries/Gpscript.yml

---
Name: Gpscript.exe
Description: Used by group policy to process scripts
Author: 'Oddvar Moe'
Created: 2018-05-25
Commands:
  - Command: Gpscript /logon
    Description: Executes logon scripts configured in Group Policy.
    Usecase: Add local group policy logon script to execute file and hide from defensive counter measures
    Category: Execute
    Privileges: Administrator
    MitreID: T1218
    OperatingSystem: Windows vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11
  - Command: Gpscript /startup
    Description: Executes startup scripts configured in Group Policy
    Usecase: Add local group policy logon script to execute file and hide from defensive counter measures
    Category: Execute
    Privileges: Administrator
    MitreID: T1218
    OperatingSystem: Windows vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11
Full_Path:
  - Path: C:\Windows\System32\gpscript.exe
  - Path: C:\Windows\SysWOW64\gpscript.exe
Code_Sample:
  - Code:
Detection:
  - Sigma: https://github.com/SigmaHQ/sigma/blob/35a7244c62820fbc5a832e50b1e224ac3a1935da/rules/windows/process_creation/proc_creation_win_lolbin_gpscript.yml
  - IOC: Scripts added in local group policy
  - IOC: Execution of Gpscript.exe after logon
Resources:
  - Link: https://oddvar.moe/2018/04/27/gpscript-exe-another-lolbin-to-the-list/
Acknowledgement:
  - Person: Oddvar Moe
    Handle: '@oddvarmoe'
Initial commit - LOLBAS V2.0 2018-06-09 00:15:06 +02:00			`---`
			`Name: Gpscript.exe`
Standardise date formats (see https://yaml.org/type/timestamp.html) 2021-01-10 16:04:52 +01:00			`Description: Used by group policy to process scripts`
Changed all OSBinaries according to the new template 2018-09-24 21:59:43 +02:00			`Author: 'Oddvar Moe'`
Standardise date formats (see https://yaml.org/type/timestamp.html) 2021-01-10 16:04:52 +01:00			`Created: 2018-05-25`
Initial commit - LOLBAS V2.0 2018-06-09 00:15:06 +02:00			`Commands:`
			`- Command: Gpscript /logon`
Changed all OSBinaries according to the new template 2018-09-24 21:59:43 +02:00			`Description: Executes logon scripts configured in Group Policy.`
			`Usecase: Add local group policy logon script to execute file and hide from defensive counter measures`
			`Category: Execute`
			`Privileges: Administrator`
More changes (mainly changing some T1218 instances to T1202) 2021-11-05 21:17:04 +01:00			`MitreID: T1218`
Updating entries that have been confirmed to be working on Windows 11 (21H2) 2021-12-14 16:50:17 +01:00			`OperatingSystem: Windows vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11`
Initial commit - LOLBAS V2.0 2018-06-09 00:15:06 +02:00			`- Command: Gpscript /startup`
Changed all OSBinaries according to the new template 2018-09-24 21:59:43 +02:00			`Description: Executes startup scripts configured in Group Policy`
			`Usecase: Add local group policy logon script to execute file and hide from defensive counter measures`
			`Category: Execute`
			`Privileges: Administrator`
More changes (mainly changing some T1218 instances to T1202) 2021-11-05 21:17:04 +01:00			`MitreID: T1218`
Updating entries that have been confirmed to be working on Windows 11 (21H2) 2021-12-14 16:50:17 +01:00			`OperatingSystem: Windows vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11`
Major changes to Web portal - Small fixes to source files to adjust 2018-12-10 14:28:12 +01:00			`Full_Path:`
Changed all OSBinaries according to the new template 2018-09-24 21:59:43 +02:00			`- Path: C:\Windows\System32\gpscript.exe`
			`- Path: C:\Windows\SysWOW64\gpscript.exe`
Standardise date formats (see https://yaml.org/type/timestamp.html) 2021-01-10 16:04:52 +01:00			`Code_Sample:`
Detection Resources and Other Updates (#179) * Add detection links for scripts * Add detection links for OtherMSBins. Fixed and updated as needed. * Add detection links for MSBins. Fixed and updated as needed. * Add detection links for oslibraries * Updating template for Detections * Removing empty Detection:Sigma entries * Remove redundant blank line * Replacing commit URL with file URL Co-authored-by: root <root@DESKTOP-5CR935D.localdomain> Co-authored-by: Wietze <wietze@users.noreply.github.com> 2021-11-15 14:19:03 +01:00			`- Code:`
Changed all OSBinaries according to the new template 2018-09-24 21:59:43 +02:00			`Detection:`
$frack113$ Adding various Sigma references (#213) Co-authored-by: Wietze <wietze@users.noreply.github.com> 2022-05-17 10:18:45 +02:00			`- Sigma: https://github.com/SigmaHQ/sigma/blob/35a7244c62820fbc5a832e50b1e224ac3a1935da/rules/windows/process_creation/proc_creation_win_lolbin_gpscript.yml`
Detection Resources and Other Updates (#179) * Add detection links for scripts * Add detection links for OtherMSBins. Fixed and updated as needed. * Add detection links for MSBins. Fixed and updated as needed. * Add detection links for oslibraries * Updating template for Detections * Removing empty Detection:Sigma entries * Remove redundant blank line * Replacing commit URL with file URL Co-authored-by: root <root@DESKTOP-5CR935D.localdomain> Co-authored-by: Wietze <wietze@users.noreply.github.com> 2021-11-15 14:19:03 +01:00			`- IOC: Scripts added in local group policy`
			`- IOC: Execution of Gpscript.exe after logon`
Initial commit - LOLBAS V2.0 2018-06-09 00:15:06 +02:00			`Resources:`
Changed all OSBinaries according to the new template 2018-09-24 21:59:43 +02:00			`- Link: https://oddvar.moe/2018/04/27/gpscript-exe-another-lolbin-to-the-list/`
			`Acknowledgement:`
			`- Person: Oddvar Moe`
			`Handle: '@oddvarmoe'`