{"id":"6aa12161-235a-4dfb-9c74-fe08df8d8da1","title":"Bitbucket Audit Log Configuration Updated","description":"Detects changes to the bitbucket audit log configuration.","author":"Muhammad Faisal (@faisalusuf)","status":"test","level":"medium","date":"2024-02-25","modified":"","tags":["attack.defense-impairment","attack.t1685"],"technique_ids":["T1685"],"logsource":{"product":"bitbucket","service":"audit","definition":"Requirements: \"Basic\" log level is required to receive these audit events."},"falsepositives":["Legitimate user activity."],"references":["https://confluence.atlassian.com/bitbucketserver/view-and-configure-the-audit-log-776640417.html"],"source_path":"rules/application/bitbucket/audit/bitbucket_audit_log_configuration_update_detected.yml","source_sha256":"b657a29be073babd5320f6a9da9a1b0857edf3acfa4aa311359b885d2b475368","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/application/bitbucket/audit/bitbucket_audit_log_configuration_update_detected.yml","license":"Detection Rule License 1.1","license_url":"https://github.com/SigmaHQ/Detection-Rule-License/blob/main/LICENSE.Detection.Rules.md","yaml":"title: Bitbucket Audit Log Configuration Updated\nid: 6aa12161-235a-4dfb-9c74-fe08df8d8da1\nstatus: test\ndescription: Detects changes to the bitbucket audit log configuration.\nreferences:\n    - https://confluence.atlassian.com/bitbucketserver/view-and-configure-the-audit-log-776640417.html\nauthor: Muhammad Faisal (@faisalusuf)\ndate: 2024-02-25\ntags:\n    - attack.defense-impairment\n    - attack.t1685\nlogsource:\n    product: bitbucket\n    service: audit\n    definition: 'Requirements: \"Basic\" log level is required to receive these audit events.'\ndetection:\n    selection:\n        auditType.category: 'Auditing'\n        auditType.action: 'Audit log configuration updated'\n    condition: selection\nfalsepositives:\n    - Legitimate user activity.\nlevel: medium\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1685","id":"T1685","name":"Disable or Modify Tools","page":"techniques/enterprise/T1685/"}],"data_path":"data/detection-rules/6aa12161-235a-4dfb-9c74-fe08df8d8da1.json","kind":"sigma"}