Tomcat WebServer Logs Deleted

Detects the deletion of tomcat WebServer logs which may indicate an attempt to destroy forensic evidence

Sigma rule (View on GitHub)

 1title: Tomcat WebServer Logs Deleted
 2id: 270185ff-5f50-4d6d-a27f-24c3b8c9fef8
 3status: test
 4description: Detects the deletion of tomcat WebServer logs which may indicate an attempt to destroy forensic evidence
 5references:
 6    - Internal Research
 7    - https://linuxhint.com/view-tomcat-logs-windows/
 8author: Nasreddine Bencherchali (Nextron Systems)
 9date: 2023/02/16
10tags:
11    - attack.defense_evasion
12    - attack.t1070
13logsource:
14    category: file_delete
15    product: windows
16detection:
17    selection:
18        TargetFilename|contains|all:
19            - '\Tomcat'
20            - '\logs\'
21        TargetFilename|contains:
22            - 'catalina.'
23            - '_access_log.'
24            - 'localhost.'
25    condition: selection
26falsepositives:
27    - During uninstallation of the tomcat server
28    - During log rotation
29level: medium

References

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