SigmaHQ/rules/windows/process_creation/win_lethalhta.yml
2021-07-01 12:18:30 +05:45

25 lines
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YAML

title: MSHTA Spwaned by SVCHOST
id: ed5d72a6-f8f4-479d-ba79-02f6a80d7471
status: experimental
description: Detects MSHTA.EXE spwaned by SVCHOST as seen in LethalHTA and described in report
references:
- https://codewhitesec.blogspot.com/2018/07/lethalhta.html
tags:
- attack.defense_evasion
- attack.t1218.005
- attack.execution # an old one
- attack.t1170 # an old one
author: Markus Neis
date: 2018/06/07
logsource:
category: process_creation
product: windows
detection:
selection:
ParentImage|endswith: '\svchost.exe'
Image|endswith: '\mshta.exe'
condition: selection
falsepositives:
- Unknown
level: high