Nasreddine Bencherchali
26 lines
727 B
YAML
26 lines
727 B
YAML
title: Use of Sysinternals PsService
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id: 3371f518-5fe3-4cf6-a14b-2a0ae3fd8a4f
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description: Detects usage of Sysinternals PsService for service reconnaissance or tamper
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status: experimental
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references:
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- https://docs.microsoft.com/en-us/sysinternals/downloads/psservice
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author: Nasreddine Bencherchali
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date: 2022/06/16
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tags:
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- attack.discovery
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- attack.persistence
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- attack.t1543.003
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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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- OriginalFileName: 'psservice.exe'
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- Image|endswith:
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- '\PsService.exe'
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- '\PsService64.exe'
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condition: selection
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falsepositives:
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- Legitimate use of PsService by an administrator
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level: medium
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