Tanaka Zakku
35 lines
1.2 KiB
YAML
35 lines
1.2 KiB
YAML
title: PSExec and WMI Process Creations Block
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author: Bhabesh Raj
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date: 2020/07/14
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description: Detects blocking of process creations originating from PSExec and WMI
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commands
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detection:
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SELECTION_1:
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EventID: 1121
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SELECTION_2:
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ProcessName: '*\wmiprvse.exe'
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SELECTION_3:
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ProcessName: '*\psexesvc.exe'
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condition: (SELECTION_1 and (SELECTION_2 or SELECTION_3))
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falsepositives:
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- Unknown
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id: 97b9ce1e-c5ab-11ea-87d0-0242ac130003
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level: high
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logsource:
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definition: 'Requirements:Enabled Block process creations originating from PSExec
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and WMI commands from Attack Surface Reduction (GUID: d1e49aac-8f56-4280-b9ba-993a6d77406c)'
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product: windows_defender
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references:
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- https://docs.microsoft.com/en-us/windows/security/threat-protection/microsoft-defender-atp/attack-surface-reduction?WT.mc_id=twitter#block-process-creations-originating-from-psexec-and-wmi-commands
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- https://twitter.com/duff22b/status/1280166329660497920
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status: experimental
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tags:
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- attack.execution
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- attack.lateral_movement
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- attack.t1047
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- attack.t1035
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- attack.t1569.002
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yml_filename: win_defender_psexec_wmi_asr.yml
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yml_path: /Users/user/Documents/YamatoSecurity/sigma/rules/windows/other
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