SigmaHQ/rules/windows/builtin/win_susp_failed_logon_reasons.yml
2017-03-05 23:55:52 +01:00

22 lines
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YAML

title: Account Tampering - Suspicious Failed Logon Reasons
description: This method uses uncommon error codes on failed logons to determine suspicious activity and tampering with accounts that have been disabled or somehow restricted.
author: Florian Roth
logsource:
product: windows
service: security
detection:
selection:
EventID:
- 4625
- 4776
Status:
- 0xC0000072
- 0xC000006F
- 0xC0000070
- 0xC0000413
- 0xC000018C
condition: selection
falsepositives:
- User using a disabled account
level: high