mirror of
https://github.com/valitydev/SigmaHQ.git
synced 2024-11-07 09:48:58 +00:00
26 lines
764 B
YAML
26 lines
764 B
YAML
title: Trickbot Malware Activity
|
|
id: 58bf96d9-ff5f-44bd-8dcc-1c4f79bf3a27
|
|
status: experimental
|
|
description: Detects Trickbot malware process tree pattern in which rundll32.exe is parent of wermgr.exe
|
|
references:
|
|
- https://twitter.com/swisscom_csirt/status/1331634525722521602?s=20
|
|
- https://app.any.run/tasks/f74c5157-8508-4ac6-9805-d63fe7b0d399/
|
|
author: Florian Roth
|
|
date: 2020/11/26
|
|
tags:
|
|
- attack.execution
|
|
logsource:
|
|
category: process_creation
|
|
product: windows
|
|
detection:
|
|
selection:
|
|
Image|endswith:
|
|
- '\wermgr.exe'
|
|
ParentImage|endswith:
|
|
- '\rundll32.exe'
|
|
ParentCommandLine|contains:
|
|
- 'DllRegisterServer'
|
|
condition: selection
|
|
falsepositives:
|
|
- Unknown
|
|
level: critical |