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30 lines
740 B
YAML
30 lines
740 B
YAML
title: Suspcious CLR Logs Creation
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id: e4b63079-6198-405c-abd7-3fe8b0ce3263
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description: Detects suspicious .NET assembly executions
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references:
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- https://blog.menasec.net/2019/07/interesting-difr-traces-of-net-clr.html
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date: 2020/10/12
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tags:
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- attack.execution
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- attack.t1059.001
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status: experimental
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author: omkar72, oscd.community
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logsource:
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category: file_event
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product: windows
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detection:
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selection:
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TargetFilename|contains|all:
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- '\AppData\Local\Microsoft\CLR'
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- '\UsageLogs\'
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TargetFilename|contains:
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- 'mshta'
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- 'cscript'
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- 'wscript'
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- 'regsvr32'
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- 'wmic'
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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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