SigmaHQ/rules/windows/process_creation/win_bypass_squiblytwo.yml
2020-01-30 16:07:37 +01:00

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YAML

title: SquiblyTwo
id: 8d63dadf-b91b-4187-87b6-34a1114577ea
status: experimental
description: Detects WMI SquiblyTwo Attack with possible renamed WMI by looking for imphash
references:
- https://subt0x11.blogspot.ch/2018/04/wmicexe-whitelisting-bypass-hacking.html
- https://twitter.com/mattifestation/status/986280382042595328
tags:
- attack.defense_evasion
- attack.t1047
author: Markus Neis / Florian Roth
date: 2019/01/16
falsepositives:
- Unknown
level: medium
logsource:
category: process_creation
product: windows
detection:
selection1:
Image:
- '*\wmic.exe'
CommandLine:
- wmic * *format:\"http*
- wmic * /format:'http
- wmic * /format:http*
selection2:
Imphash:
- 1B1A3F43BF37B5BFE60751F2EE2F326E
- 37777A96245A3C74EB217308F3546F4C
- 9D87C9D67CE724033C0B40CC4CA1B206
CommandLine:
- '* *format:\"http*'
- '* /format:''http'
- '* /format:http*'
condition: 1 of them