Invoke-Obfuscation CLIP+ Launcher - System — Sigma Rule

Rule metadata and linked tags

Author: Jonathan Cheong, oscd.community. Source status: test; severity: high. Source dates: 2020-10-13 / 2023-02-20.

{
  "product": "windows",
  "service": "system"
}

Pinned original Sigma rule · Detection Rule License 1.1

Source SHA-256: 1cf968760ad6ef9f6dea5a22d34a305f9ac956a98678a66420d8d61cefdcd353

Detection logic

Original source YAML. Source-tag agreement is not proof of complete semantic coverage. This rule has not been compiled for a SIEM backend or validated against live telemetry here.

title: Invoke-Obfuscation CLIP+ Launcher - System
id: f7385ee2-0e0c-11eb-adc1-0242ac120002
status: test
description: Detects Obfuscated use of Clip.exe to execute PowerShell
references:
    - https://github.com/SigmaHQ/sigma/issues/1009  # (Task 26)
author: Jonathan Cheong, oscd.community
date: 2020-10-13
modified: 2023-02-20
tags:
    - attack.stealth
    - attack.t1027
    - attack.execution
    - attack.t1059.001
logsource:
    product: windows
    service: system
detection:
    selection:
        Provider_Name: 'Service Control Manager'
        EventID: 7045
        ImagePath|contains|all:
            - 'cmd'
            - '&&'
            - 'clipboard]::'
    condition: selection
falsepositives:
    - Unknown
level: high

Original YAML and metadata in JSON

False positives

• Unknown

Source references

• https://github.com/SigmaHQ/sigma/issues/1009