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hayabusa/rules/sigma/process_creation/win_invoke_obfuscation_clip.yml
2021-11-23 15:04:03 +09:00

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670 B
YAML

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:
EventID: 1
SELECTION_2:
CommandLine|re: .*cmd.{0,5}(?:/c|/r).+clip(?:\.exe)?.{0,4}&&.+clipboard]::\(\s\\"\{\d\}.+\-f.+"
condition: (SELECTION_1 and SELECTION_2)
falsepositives:
- Unknown
id: b222df08-0e07-11eb-adc1-0242ac120002
level: high
logsource:
category: process_creation
product: windows
references:
- https://github.com/Neo23x0/sigma/issues/1009
status: experimental
tags:
- attack.defense_evasion
- attack.t1027
- attack.execution
- attack.t1059.001