mirror of
https://github.com/LOLBAS-Project/LOLBAS
synced 2024-10-23 17:19:23 +02:00
31 lines
1.6 KiB
YAML
31 lines
1.6 KiB
YAML
---
|
|
Name: AddinUtil.exe
|
|
Description: .NET Tool used for updating cache files for Microsoft Office Add-Ins.
|
|
Author: 'Michael McKinley @MckinleyMike'
|
|
Created: 2023-10-05
|
|
Commands:
|
|
- Command: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddinUtil.exe -AddinRoot:.
|
|
Description: AddinUtil is executed from the directory where the 'Addins.Store' payload exists, AddinUtil will execute the 'Addins.Store' payload.
|
|
Usecase: Proxy execution of malicious serliaized payload
|
|
Category: Execute
|
|
Privileges: User
|
|
MitreID: T1218
|
|
OperatingSystem: Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11
|
|
Full_Path:
|
|
- Path: C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddinUtil.exe
|
|
- Path: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddinUtil.exe
|
|
Code_Sample:
|
|
- Code: https://gist.github.com/SILJAEUROPA/a850d476179d73df230a876944e9f3b1#file-addins-store
|
|
Detection:
|
|
- Sigma: https://github.com/SigmaHQ/sigma/blob/master/rules/windows/process_creation/proc_creation_win_addinutil_suspicious_cmdline.yml
|
|
- Sigma: https://github.com/SigmaHQ/sigma/blob/master/rules/windows/process_creation/proc_creation_win_addinutil_uncommon_child_process.yml
|
|
- Sigma: https://github.com/SigmaHQ/sigma/blob/master/rules/windows/process_creation/proc_creation_win_addinutil_uncommon_cmdline.yml
|
|
- Sigma: https://github.com/SigmaHQ/sigma/blob/master/rules/windows/process_creation/proc_creation_win_addinutil_uncommon_dir_exec.yml
|
|
Resources:
|
|
- Link: https://www.blue-prints.blog/content/blog/posts/lolbin/addinutil-lolbas.html
|
|
Acknowledgement:
|
|
- Person: Michael McKinley
|
|
Handle: '@MckinleyMike'
|
|
- Person: Tony Latteri
|
|
Handle: '@TheLatteri'
|