title: Invoke-Obfuscation CLIP+ Launcher
author: Jonathan Cheong, oscd.community
date: 2020/10/13
description: Detects Obfuscated use of Clip.exe to execute PowerShell
detection:
    SELECTION_1:
        ServiceFileName|re: .*cmd.{0,5}(?:\/c|\/r).+clip(?:\.exe)?.{0,4}&&.+clipboard]::\(\s\\\"\{\d\}.+\-f.+\"
    SELECTION_2:
        EventID: 4697
    condition: (SELECTION_1 and SELECTION_2)
falsepositives:
- Unknown
id: 4edf51e1-cb83-4e1a-bc39-800e396068e3
level: high
logsource:
    product: windows
    service: security
modified: 2021/09/16
references:
- https://github.com/Neo23x0/sigma/issues/1009
related:
-   id: f7385ee2-0e0c-11eb-adc1-0242ac120002
    type: derived
status: experimental
tags:
- attack.defense_evasion
- attack.t1027
- attack.execution
- attack.t1059.001
yml_filename: win_invoke_obfuscation_clip_services_security.yml
yml_path: /Users/user/Documents/YamatoSecurity/sigma/rules/windows/builtin