31 lines
699 B
YAML
31 lines
699 B
YAML
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title: Suspicious PowerShell Invocations - Generic
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author: Florian Roth (rule)
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date: 2017/03/12
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description: Detects suspicious PowerShell invocation command parameters
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detection:
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SELECTION_1:
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- ' -enc '
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- ' -EncodedCommand '
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SELECTION_2:
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- ' -w hidden '
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- ' -window hidden '
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- ' -windowstyle hidden '
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SELECTION_3:
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- ' -noni '
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- ' -noninteractive '
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condition: ((SELECTION_1) and (SELECTION_2) and (SELECTION_3))
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falsepositives:
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- Penetration tests
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- Very special / sneaky PowerShell scripts
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id: 3d304fda-78aa-43ed-975c-d740798a49c1
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level: high
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logsource:
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product: windows
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service: powershell
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status: experimental
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tags:
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- attack.execution
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- attack.t1059.001
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- attack.t1086
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