Max Altgelt
5b60e0ea5a
Add rules based on the leaks from the Conti group to detect malicious behaviour.
22 lines
602 B
YAML
22 lines
602 B
YAML
title: PrintNightmare Powershell Exploitation
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id: 6d3f1399-a81c-4409-aff3-1ecfe9330baf
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status: experimental
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description: Detects Commandlet name for PrintNightmare exploitation.
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date: 2021/08/09
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references:
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- https://github.com/calebstewart/CVE-2021-1675
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author: Max Altgelt, Tobias Michalski
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logsource:
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product: windows
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service: powershell
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definition: It is recommended to use the new "Script Block Logging" of PowerShell v5.
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detection:
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selection:
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EventID: 4104
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ScriptBlockText:
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- Invoke-Nightmare
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condition: selection
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falsepositives:
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- Unknown
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level: high
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