{"id":"f6d1dd2f-b8ce-40ca-bc23-062efb686b34","title":"Script Event Consumer Spawning Process","description":"Detects a suspicious child process of Script Event Consumer (scrcons.exe).","author":"Sittikorn S","status":"test","level":"high","date":"2021-06-21","modified":"2022-07-14","tags":["attack.execution","attack.t1047"],"technique_ids":["T1047"],"logsource":{"category":"process_creation","product":"windows"},"falsepositives":["Unknown"],"references":["https://redcanary.com/blog/child-processes/","https://docs.paloaltonetworks.com/cortex/cortex-xdr/cortex-xdr-analytics-alert-reference/cortex-xdr-analytics-alert-reference/scrcons-exe-rare-child-process.html"],"source_path":"rules/windows/process_creation/proc_creation_win_scrcons_susp_child_process.yml","source_sha256":"f1fcc8aa9611f1d065bda98b1cbd899a5a9fd0cc0c9d02f0899d712e2e4d69a3","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/process_creation/proc_creation_win_scrcons_susp_child_process.yml","license":"Detection Rule License 1.1","license_url":"https://github.com/SigmaHQ/Detection-Rule-License/blob/main/LICENSE.Detection.Rules.md","yaml":"title: Script Event Consumer Spawning Process\nid: f6d1dd2f-b8ce-40ca-bc23-062efb686b34\nstatus: test\ndescription: Detects a suspicious child process of Script Event Consumer (scrcons.exe).\nreferences:\n    - https://redcanary.com/blog/child-processes/\n    - https://docs.paloaltonetworks.com/cortex/cortex-xdr/cortex-xdr-analytics-alert-reference/cortex-xdr-analytics-alert-reference/scrcons-exe-rare-child-process.html\nauthor: Sittikorn S\ndate: 2021-06-21\nmodified: 2022-07-14\ntags:\n    - attack.execution\n    - attack.t1047\nlogsource:\n    category: process_creation\n    product: windows\ndetection:\n    selection:\n        ParentImage|endswith: '\\scrcons.exe'\n        Image|endswith:\n            - '\\svchost.exe'\n            - '\\dllhost.exe'\n            - '\\powershell.exe'\n            - '\\pwsh.exe'\n            - '\\wscript.exe'\n            - '\\cscript.exe'\n            - '\\schtasks.exe'\n            - '\\regsvr32.exe'\n            - '\\mshta.exe'\n            - '\\rundll32.exe'\n            - '\\msiexec.exe'\n            - '\\msbuild.exe'\n    condition: selection\nfalsepositives:\n    - Unknown\nlevel: high\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1047","id":"T1047","name":"Windows Management Instrumentation","page":"techniques/enterprise/T1047/"}],"data_path":"data/detection-rules/f6d1dd2f-b8ce-40ca-bc23-062efb686b34.json","kind":"sigma"}