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29 lines
743 B
YAML
29 lines
743 B
YAML
title: Detection of PowerShell Execution via DLL
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status: experimental
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description: Detects PowerShell Strings applied to rundllas seen in PowerShdll.dll
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references:
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- https://github.com/p3nt4/PowerShdll/blob/master/README.md
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tags:
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- attack.execution
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- attack.t1086
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author: Markus Neis
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date: 2018/08/25
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logsource:
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category: process_creation
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product: windows
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detection:
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selection1:
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Image:
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- '*\rundll32.exe'
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selection2:
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Description:
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- '*Windows-Hostprozess (Rundll32)*'
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selection3:
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CommandLine:
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- '*Default.GetString*'
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- '*FromBase64String*'
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condition: (selection1 or selection2) and selection3
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falsepositives:
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- Unknown
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level: high
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