{"id":"0ee4d8a5-4e67-4faf-acfa-62a78457d1f2","title":"HybridConnectionManager Service Installation","description":"Rule to detect the Hybrid Connection Manager service installation.","author":"Roberto Rodriguez (Cyb3rWard0g), OTR (Open Threat Research)","status":"test","level":"high","date":"2021-04-12","modified":"2022-10-09","tags":["attack.persistence","attack.t1554"],"technique_ids":["T1554"],"logsource":{"product":"windows","service":"security","definition":"The 'System Security Extension' audit subcategory need to be enabled to log the EID 4697"},"falsepositives":["Legitimate use of Hybrid Connection Manager via Azure function apps."],"references":["https://twitter.com/Cyb3rWard0g/status/1381642789369286662"],"source_path":"rules/windows/builtin/security/win_security_hybridconnectionmgr_svc_installation.yml","source_sha256":"3ab7a94e6f4ce0342a007c59fb09badb27af78a46eb7ec2554cbbfc2887c028a","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/builtin/security/win_security_hybridconnectionmgr_svc_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: HybridConnectionManager Service Installation\nid: 0ee4d8a5-4e67-4faf-acfa-62a78457d1f2\nstatus: test\ndescription: Rule to detect the Hybrid Connection Manager service installation.\nreferences:\n    - https://twitter.com/Cyb3rWard0g/status/1381642789369286662\nauthor: Roberto Rodriguez (Cyb3rWard0g), OTR (Open Threat Research)\ndate: 2021-04-12\nmodified: 2022-10-09\ntags:\n    - attack.persistence\n    - attack.t1554\nlogsource:\n    product: windows\n    service: security\n    definition: The 'System Security Extension' audit subcategory need to be enabled to log the EID 4697\ndetection:\n    selection:\n        EventID: 4697\n        ServiceName: HybridConnectionManager\n        ServiceFileName|contains: HybridConnectionManager\n    condition: selection\nfalsepositives:\n    - Legitimate use of Hybrid Connection Manager via Azure function apps.\nlevel: high\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1554","id":"T1554","name":"Compromise Host Software Binary","page":"techniques/enterprise/T1554/"}],"data_path":"data/detection-rules/0ee4d8a5-4e67-4faf-acfa-62a78457d1f2.json","kind":"sigma"}