Nasreddine Bencherchali
35 lines
1.2 KiB
YAML
35 lines
1.2 KiB
YAML
title: Failed Code Integrity Checks
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id: 470ec5fa-7b4e-4071-b200-4c753100f49b
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status: stable
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description: |
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Detects code integrity failures such as missing page hashes or corrupted drivers due unauthorized modification. This could be a sign of tampered binaries.
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references:
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- https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-10/security/threat-protection/auditing/event-5038
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- https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-10/security/threat-protection/auditing/event-6281
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author: Thomas Patzke
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date: 2019-12-03
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modified: 2025-01-19
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tags:
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- attack.stealth
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- attack.t1027.001
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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:
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- 5038
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- 6281
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filter_optional_crowdstrike:
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param1|contains:
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- '\CSFalconServiceUninstallTool_'
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- '\Program Files\CrowdStrike\'
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- '\System32\drivers\CrowdStrike\'
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- '\Windows\System32\ScriptControl64_'
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filter_optional_sophos:
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param1|contains: '\Program Files\Sophos\'
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condition: selection and not 1 of filter_optional_*
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falsepositives:
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- Disk device errors
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level: informational
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