mirror of
https://github.com/valitydev/SigmaHQ.git
synced 2024-11-07 17:58:52 +00:00
22 lines
626 B
YAML
22 lines
626 B
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
|
|
detection:
|
|
selection:
|
|
EventLog: Security
|
|
EventID:
|
|
- 4625
|
|
- 4776
|
|
Status:
|
|
- 0xC0000072
|
|
- 0xC000006F
|
|
- 0xC0000070
|
|
- 0xC0000413
|
|
- 0xC000018C
|
|
condition: selection
|
|
falsepositives:
|
|
- User using a disabled account
|
|
level: high
|