Nasreddine Bencherchali
39 lines
942 B
YAML
39 lines
942 B
YAML
title: PsExec Tool Execution
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id: fa91cc36-24c9-41ce-b3c8-3bbc3f2f67ba
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related:
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- id: 42c575ea-e41e-41f1-b248-8093c3e82a28
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type: derived
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status: deprecated
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description: Detects PsExec service execution via default service image name
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references:
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- https://www.jpcert.or.jp/english/pub/sr/ir_research.html
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- https://jpcertcc.github.io/ToolAnalysisResultSheet
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author: Thomas Patzke
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date: 2017/06/12
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modified: 2023/02/28
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tags:
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- attack.execution
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- attack.t1569.002
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- attack.s0029
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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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selection:
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Image|endswith: '\PSEXESVC.exe'
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User|contains: # covers many language settings
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- 'AUTHORI'
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- 'AUTORI'
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condition: selection
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fields:
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- EventID
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- CommandLine
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- ParentCommandLine
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- ServiceName
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- ServiceFileName
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- TargetFilename
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- PipeName
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falsepositives:
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- Unknown
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level: low
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