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blue-team-tools/rules/windows/builtin/security/win_dpapi_domain_backupkey_extraction.yml
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2022-02-24 14:38:35 -05:00

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YAML

title: DPAPI Domain Backup Key Extraction
id: 4ac1f50b-3bd0-4968-902d-868b4647937e
status: test
description: Detects tools extracting LSA secret DPAPI domain backup key from Domain Controllers
author: Roberto Rodriguez @Cyb3rWard0g
references:
- https://threathunterplaybook.com/notebooks/windows/06_credential_access/WIN-190620024610.html
date: 2019/06/20
modified: 2022/02/24
logsource:
product: windows
service: security
detection:
selection:
EventID: 4662
ObjectType: 'SecretObject'
AccessMask: '0x2'
ObjectName|contains: 'BCKUPKEY'
condition: selection
falsepositives:
- Unknown
level: critical
tags:
- attack.credential_access
- attack.t1003.004