{"id":"e97d9903-53b2-41fc-8cb9-889ed4093e80","title":"KrbRelayUp Service Installation","description":"Detects service creation from KrbRelayUp tool used for privilege escalation in Windows domain environments where LDAP signing is not enforced (the default settings)","author":"Sittikorn S, Tim Shelton","status":"test","level":"high","date":"2022-05-11","modified":"2022-10-05","tags":["attack.persistence","attack.privilege-escalation","attack.t1543"],"technique_ids":["T1543"],"logsource":{"product":"windows","service":"system"},"falsepositives":["Unknown"],"references":["https://github.com/Dec0ne/KrbRelayUp"],"source_path":"rules/windows/builtin/system/service_control_manager/win_system_krbrelayup_service_installation.yml","source_sha256":"1b6a80ea33311fb86631d9b742ec7e453117cfbca3560bdd8109fb323546a719","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/builtin/system/service_control_manager/win_system_krbrelayup_service_installation.yml","license":"Detection Rule License 1.1","license_url":"https://github.com/SigmaHQ/Detection-Rule-License/blob/main/LICENSE.Detection.Rules.md","yaml":"title: KrbRelayUp Service Installation\nid: e97d9903-53b2-41fc-8cb9-889ed4093e80\nstatus: test\ndescription: Detects service creation from KrbRelayUp tool used for privilege escalation in Windows domain environments where LDAP signing is not enforced (the default settings)\nreferences:\n    - https://github.com/Dec0ne/KrbRelayUp\nauthor: Sittikorn S, Tim Shelton\ndate: 2022-05-11\nmodified: 2022-10-05\ntags:\n    - attack.persistence\n    - attack.privilege-escalation\n    - attack.t1543\nlogsource:\n    product: windows\n    service: system\ndetection:\n    selection:\n        EventID: 7045\n        ServiceName: 'KrbSCM'\n    condition: selection\nfalsepositives:\n    - Unknown\nlevel: high\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1543","id":"T1543","name":"Create or Modify System Process","page":"techniques/enterprise/T1543/"}],"data_path":"data/detection-rules/e97d9903-53b2-41fc-8cb9-889ed4093e80.json","kind":"sigma"}