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blue-team-tools/rules/windows/process_creation/win_verclsid_runs_com.yml
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2021-11-27 11:33:14 +01:00

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YAML

title: Verclsid.exe Runs COM Object
id: d06be4b9-8045-428b-a567-740a26d9db25
status: test
description: Detects when verclsid.exe is used to run COM object via GUID
author: Victor Sergeev, oscd.community
references:
- https://github.com/LOLBAS-Project/LOLBAS/blob/master/yml/OSBinaries/Verclsid.yml
- https://gist.github.com/NickTyrer/0598b60112eaafe6d07789f7964290d5
- https://bohops.com/2018/08/18/abusing-the-com-registry-structure-part-2-loading-techniques-for-evasion-and-persistence/
date: 2020/10/09
modified: 2021/11/27
logsource:
category: process_creation
product: windows
detection:
image_path:
Image|endswith: '\verclsid.exe'
cmd_s:
CommandLine|contains: '/S'
cmd_c:
CommandLine|contains: '/C'
condition: image_path and cmd_c and cmd_s
fields:
- CommandLine
falsepositives:
- Unknown
level: medium
tags:
- attack.defense_evasion
- attack.t1218