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29 lines
895 B
YAML
29 lines
895 B
YAML
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title: Monitoring Wuauclt.exe For Lolbas Execution Of DLL
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id: ba1bb0cb-73da-42de-ad3a-de10c643a5d0
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status: experimental
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description: Adversaries can abuse wuauclt.exe (Windows Update client) to run code execution by specifying an arbitrary DLL.
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references:
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- https://dtm.uk/wuauclt/
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author: Sreeman
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date: 2020/10/29
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modified: 2021/06/11
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tags:
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- attack.defense_evasion
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- attack.execution
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- attack.t1085
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logsource:
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product: windows
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category: process_creation
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detection:
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selection:
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CommandLine|re: '(?i)wuauclt\.exe.*\/UpdateDeploymentProvider.*\/Runhandlercomserver'
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filter:
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CommandLine|contains:
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- 'wuaueng.dll'
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- 'UpdateDeploymentProvider.dll /ClassId'
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condition: selection and not filter
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falsepositives:
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- Wuaueng.dll which is a module belonging to Microsoft Wnidows Update.
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fields:
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- CommandLine
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level: medium
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