Invoke-Obfuscation CLIP+ Launcher - Security

 1title: Invoke-Obfuscation CLIP+ Launcher - Security
 2id: 4edf51e1-cb83-4e1a-bc39-800e396068e3
 3related:
 4    - id: f7385ee2-0e0c-11eb-adc1-0242ac120002
 5      type: derived
 6status: test
 7description: Detects Obfuscated use of Clip.exe to execute PowerShell
 8references:
 9    - https://github.com/SigmaHQ/sigma/issues/1009  # (Task 26)
10author: Jonathan Cheong, oscd.community
11date: 2020-10-13
12modified: 2022-11-27
13tags:
14    - attack.stealth
15    - attack.t1027
16    - attack.execution
17    - attack.t1059.001
18logsource:
19    product: windows
20    service: security
21    definition: The 'System Security Extension' audit subcategory need to be enabled to log the EID 4697
22detection:
23    selection:
24        EventID: 4697
25        ServiceFileName|contains|all:
26            - 'cmd'
27            - '&&'
28            - 'clipboard]::'
29    condition: selection
30falsepositives:
31    - Unknown
32level: high