Thomas Patzke
40 lines
1.1 KiB
YAML
40 lines
1.1 KiB
YAML
---
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action: global
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title: PowerShell Script Run in AppData
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status: experimental
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description: Detects a suspicious command line execution that invokes PowerShell with reference to an AppData folder
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references:
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- https://twitter.com/JohnLaTwC/status/1082851155481288706
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- https://app.any.run/tasks/f87f1c4e-47e2-4c46-9cf4-31454c06ce03
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author: Florian Roth
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date: 2019/01/09
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logsource:
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product: windows
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service: sysmon
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detection:
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condition: selection
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falsepositives:
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- Administrative scripts
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level: medium
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---
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logsource:
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product: windows
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service: sysmon
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detection:
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selection:
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EventID: 1
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CommandLine:
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- '* /c powershell*\AppData\Local\\*'
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- '* /c powershell*\AppData\Roaming\\*'
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---
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logsource:
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product: windows
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service: security
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definition: 'Requirements: Audit Policy : Detailed Tracking > Audit Process creation, Group Policy : Administrative Templates\System\Audit Process Creation'
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detection:
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selection:
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EventID: 4688
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ProcessCommandLine:
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- '* /c powershell*\AppData\Local\\*'
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- '* /c powershell*\AppData\Roaming\\*'
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