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26 lines
1.3 KiB
YAML
26 lines
1.3 KiB
YAML
title: Disabling Windows Event Auditing
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description: 'Detects scenarios where system auditing (ie: windows event log auditing) is disabled. This may be used in a scenario
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where an entity would want to bypass local logging to evade detection when windows event logging is enabled and
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reviewed. Also, it is recommended to turn off "Local Group Policy Object Processing" via GPO, which will make sure
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that Active Directory GPOs take precedence over local/edited computer policies via something such as "gpedit.msc".
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Please note, that disabling "Local Group Policy Object Processing" may cause an issue in scenarios of one off
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specific GPO modifications -- however it is recommended to perform these modifications in Active Directory anyways.'
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references:
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- https://bit.ly/WinLogsZero2Hero
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tags:
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- attack.defense_evasion
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- attack.t1054
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author: '@neu5ron'
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logsource:
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product: windows
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service: security
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definition: 'Requirements: Audit Policy : Computer Management > Audit Policy Configuration, Group Policy : Computer Configuration\Windows Settings\Security Settings\Advanced Audit Policy Configuration\Audit Policies\Policy Change\Audit Authorization Policy Change'
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detection:
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selection:
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EventID: 4719
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AuditPolicyChanges: 'removed'
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condition: selection
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falsepositives:
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- Unknown
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level: high
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