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

30 lines
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YAML

title: OpenWith.exe Executes Specified Binary
author: Beyu Denis, oscd.community (rule), @harr0ey (idea)
date: 2019/10/12
description: The OpenWith.exe executes other binary
detection:
SELECTION_1:
EventID: 1
SELECTION_2:
Image: '*\OpenWith.exe'
SELECTION_3:
CommandLine: '*/c*'
condition: (SELECTION_1 and SELECTION_2 and SELECTION_3)
falsepositives:
- Legitimate use of OpenWith.exe by legitimate user
id: cec8e918-30f7-4e2d-9bfa-a59cc97ae60f
level: high
logsource:
category: process_creation
product: windows
modified: 2019/11/04
references:
- https://github.com/LOLBAS-Project/LOLBAS/blob/master/yml/LOLUtilz/OSBinaries/Openwith.yml
- https://twitter.com/harr0ey/status/991670870384021504
status: experimental
tags:
- attack.defense_evasion
- attack.t1218
- attack.execution