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25 lines
874 B
YAML
25 lines
874 B
YAML
title: Protected Storage Service Access
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id: 45545954-4016-43c6-855e-eae8f1c369dc
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description: Detects access to a protected_storage service over the network. Potential abuse of DPAPI to extract domain backup keys from Domain Controllers
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status: experimental
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date: 2019/08/10
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modified: 2020/08/23
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author: Roberto Rodriguez @Cyb3rWard0g
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references:
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- https://github.com/Cyb3rWard0g/ThreatHunter-Playbook/tree/master/playbooks/windows/06_credential_access/T1003_credential_dumping/domain_dpapi_backupkey_extraction.md
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tags:
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- attack.lateral_movement
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- attack.t1021 # an old one
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- attack.t1021.002
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logsource:
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product: windows
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service: security
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detection:
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selection:
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EventID: 5145
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ShareName|contains: 'IPC'
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RelativeTargetName: "protected_storage"
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condition: selection
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falsepositives:
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- Unknown
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level: critical |