frack113
30 lines
960 B
YAML
30 lines
960 B
YAML
title: Suspicious Non PowerShell WSMAN COM Provider
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id: df9a0e0e-fedb-4d6c-8668-d765dfc92aa7
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description: Detects suspicious use of the WSMAN provider without PowerShell.exe as the host application.
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status: experimental
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date: 2020/06/24
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modified: 2021/08/30
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author: Roberto Rodriguez (Cyb3rWard0g), OTR (Open Threat Research)
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tags:
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- attack.execution
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- attack.t1059.001
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- attack.lateral_movement
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- attack.t1021.003
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references:
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- https://twitter.com/chadtilbury/status/1275851297770610688
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- https://bohops.com/2020/05/12/ws-management-com-another-approach-for-winrm-lateral-movement/
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- https://github.com/bohops/WSMan-WinRM
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logsource:
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product: windows
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service: powershell-classic
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definition: fields have to be extract from event
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detection:
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selection:
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ProviderName: WSMan
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filter:
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HostApplication|contains: powershell
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condition: selection and not filter
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falsepositives:
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- Unknown
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level: medium
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