30 lines
699 B
YAML
30 lines
699 B
YAML
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title: SVCHOST Credential Dump
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ruletype: Sigma
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author: Florent Labouyrie
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date: 2021/04/30
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description: Detects when a process, such as mimikatz, accesses the memory of svchost
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to dump credentials
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detection:
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SELECTION_1:
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EventID: 10
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SELECTION_2:
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TargetImage: '*\svchost.exe'
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SELECTION_3:
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GrantedAccess: '0x143a'
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SELECTION_4:
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SourceImage:
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- '*\services.exe'
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- '*\msiexec.exe'
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condition: (SELECTION_1 and (SELECTION_2 and SELECTION_3) and not (SELECTION_4))
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falsepositives:
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- Non identified legit exectubale
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id: 174afcfa-6e40-4ae9-af64-496546389294
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level: critical
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logsource:
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category: process_access
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product: windows
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status: experimental
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tags:
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- attack.t1548
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