{"id":"1d61f71d-59d2-479e-9562-4ff5f4ead16b","title":"Suspicious Service Installation","description":"Detects suspicious service installation commands","author":"pH-T (Nextron Systems), Florian Roth (Nextron Systems)","status":"test","level":"high","date":"2022-03-18","modified":"2023-12-04","tags":["attack.persistence","attack.privilege-escalation","car.2013-09-005","attack.t1543.003"],"technique_ids":["T1543.003"],"logsource":{"product":"windows","service":"system"},"falsepositives":["Unknown"],"references":["Internal Research"],"source_path":"rules/windows/builtin/system/service_control_manager/win_system_service_install_susp.yml","source_sha256":"c4b04eaee895b9ff9f4eac96ecdec9782ac88f06967a1a7cf8da86c97ab09313","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/builtin/system/service_control_manager/win_system_service_install_susp.yml","license":"Detection Rule License 1.1","license_url":"https://github.com/SigmaHQ/Detection-Rule-License/blob/main/LICENSE.Detection.Rules.md","yaml":"title: Suspicious Service Installation\nid: 1d61f71d-59d2-479e-9562-4ff5f4ead16b\nrelated:\n    - id: ca83e9f3-657a-45d0-88d6-c1ac280caf53\n      type: obsolete\n    - id: 26481afe-db26-4228-b264-25a29fe6efc7\n      type: similar\nstatus: test\ndescription: Detects suspicious service installation commands\nreferences:\n    - Internal Research\nauthor: pH-T (Nextron Systems), Florian Roth (Nextron Systems)\ndate: 2022-03-18\nmodified: 2023-12-04\ntags:\n    - attack.persistence\n    - attack.privilege-escalation\n    - car.2013-09-005\n    - attack.t1543.003\nlogsource:\n    product: windows\n    service: system\ndetection:\n    selection:\n        Provider_Name: 'Service Control Manager'\n        EventID: 7045\n        ImagePath|contains:\n            - ' -nop '\n            - ' -sta '\n            - ' -w hidden '\n            - ':\\Temp\\'\n            - '.downloadfile(' # PowerShell download command\n            - '.downloadstring(' # PowerShell download command\n            - '\\ADMIN$\\'\n            - '\\Perflogs\\'\n            - '&&'\n    condition: selection\nfalsepositives:\n    - Unknown\nlevel: high\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1543.003","id":"T1543.003","name":"Windows Service","page":"techniques/enterprise/T1543.003/"}],"data_path":"data/detection-rules/1d61f71d-59d2-479e-9562-4ff5f4ead16b.json","kind":"sigma"}