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

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YAML

title: WMI Script Host Process Image Loaded
id: b439f47d-ef52-4b29-9a2f-57d8a96cb6b8
description: Detects signs of the WMI script host process %SystemRoot%\system32\wbem\scrcons.exe functionality being used via images being loaded by a process.
status: experimental
date: 2020/09/02
author: Roberto Rodriguez (Cyb3rWard0g), OTR (Open Threat Research)
tags:
- attack.lateral_movement
- attack.privilege_escalation
- attack.persistence
- attack.t1546.003
references:
- https://twitter.com/HunterPlaybook/status/1301207718355759107
- https://www.mdsec.co.uk/2020/09/i-like-to-move-it-windows-lateral-movement-part-1-wmi-event-subscription/
- https://threathunterplaybook.com/notebooks/windows/08_lateral_movement/WIN-200902020333.html
logsource:
category: image_load
product: windows
detection:
selection:
Image|endswith: '\scrcons.exe'
ImageLoaded|endswith:
- '\vbscript.dll'
- '\wbemdisp.dll'
- '\wshom.ocx'
- '\scrrun.dll'
condition: selection
falsepositives:
- Unknown
level: high