{"id":"70f00d10-60b2-4f34-b9a0-dc3df3fe762a","title":"Suspicious Service Installation Script","description":"Detects suspicious service installation scripts","author":"pH-T (Nextron Systems)","status":"test","level":"high","date":"2022-03-18","modified":"2024-03-05","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_susp_service_installation_script.yml","source_sha256":"e56edcd49c5dd552a4c8d6000b8dd9d9f3731988b89af0e98b26c6e89a75b27a","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/builtin/system/service_control_manager/win_system_susp_service_installation_script.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 Script\nid: 70f00d10-60b2-4f34-b9a0-dc3df3fe762a\nstatus: test\ndescription: Detects suspicious service installation scripts\nreferences:\n    - Internal Research\nauthor: pH-T (Nextron Systems)\ndate: 2022-03-18\nmodified: 2024-03-05\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_eid:\n        Provider_Name: 'Service Control Manager'\n        EventID: 7045\n    selection_cmd_flags:\n        ImagePath|contains|windash:\n            - ' -c '\n            - ' -r '\n            - ' -k '\n    selection_binaries:\n        ImagePath|contains:\n            - 'cscript'\n            - 'mshta'\n            - 'powershell'\n            - 'pwsh'\n            - 'regsvr32'\n            - 'rundll32'\n            - 'wscript'\n    condition: all of 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/70f00d10-60b2-4f34-b9a0-dc3df3fe762a.json","kind":"sigma"}