{"id":"9fff585c-c33e-4a86-b3cd-39312079a65f","title":"Taskmgr as LOCAL_SYSTEM","description":"Detects the creation of taskmgr.exe process in context of LOCAL_SYSTEM","author":"Florian Roth (Nextron Systems)","status":"test","level":"high","date":"2018-03-18","modified":"2022-05-27","tags":["attack.stealth","attack.t1036"],"technique_ids":["T1036"],"logsource":{"category":"process_creation","product":"windows"},"falsepositives":["Unknown"],"references":["Internal Research"],"source_path":"rules/windows/process_creation/proc_creation_win_taskmgr_localsystem.yml","source_sha256":"812790881847f6983e299c1aab4d512672a255f4e9ebc50a2ea7cd3ab8e8d892","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/process_creation/proc_creation_win_taskmgr_localsystem.yml","license":"Detection Rule License 1.1","license_url":"https://github.com/SigmaHQ/Detection-Rule-License/blob/main/LICENSE.Detection.Rules.md","yaml":"title: Taskmgr as LOCAL_SYSTEM\nid: 9fff585c-c33e-4a86-b3cd-39312079a65f\nstatus: test\ndescription: Detects the creation of taskmgr.exe process in context of LOCAL_SYSTEM\nreferences:\n    - Internal Research\nauthor: Florian Roth (Nextron Systems)\ndate: 2018-03-18\nmodified: 2022-05-27\ntags:\n    - attack.stealth\n    - attack.t1036\nlogsource:\n    category: process_creation\n    product: windows\ndetection:\n    selection:\n        User|contains: # covers many language settings\n            - 'AUTHORI'\n            - 'AUTORI'\n        Image|endswith: '\\taskmgr.exe'\n    condition: selection\nfalsepositives:\n    - Unknown\nlevel: high\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1036","id":"T1036","name":"Masquerading","page":"techniques/enterprise/T1036/"}],"data_path":"data/detection-rules/9fff585c-c33e-4a86-b3cd-39312079a65f.json","kind":"sigma"}