LOLBAS/yml/OSBinaries/Wuauclt.yml
2022-09-10 22:16:47 -04:00

29 lines
1.2 KiB
YAML

---
Name: wuauclt.exe
Description: Windows Update Client
Author: 'David Middlehurst'
Created: 2020-09-23
Commands:
- Command: wuauclt.exe /UpdateDeploymentProvider Full_Path_To_DLL /RunHandlerComServer
Description: Full_Path_To_DLL would be the abosolute path to .DLL file and would execute code on attach.
Usecase: Execute dll via attach/detach methods
Category: Execute
Privileges: User
MitreID: T1218
OperatingSystem: Windows 10
Full_Path:
- Path: C:\Windows\System32\wuauclt.exe
Code_Sample:
- Code:
Detection:
- Sigma: https://github.com/SigmaHQ/sigma/blob/08ca62cc8860f4660e945805d0dd615ce75258c1/rules/windows/network_connection/sysmon_wuauclt_network_connection.yml
- Sigma: https://github.com/SigmaHQ/sigma/blob/f16aca7a353bb01d9862ea1f2a10fa0d866e83c3/rules/windows/process_creation/sysmon_proxy_execution_wuauclt.yml
- Sigma: https://github.com/SigmaHQ/sigma/blob/30bee7204cc1b98a47635ed8e52f44fdf776c602/rules/windows/process_creation/win_susp_wuauclt.yml
- IOC: wuauclt run with a parameter of a DLL path
- IOC: Suspicious wuauclt Internet/network connections
Resources:
- Link: https://dtm.uk/wuauclt/
Acknowledgement:
- Person: David Middlehurst
Handle: '@dtmsecurity'