{"id":"9df0dd3a-1a5c-47e3-a2bc-30ed177646a0","title":"Remote Code Execute via Winrm.vbs","description":"Detects an attempt to execute code or create service on remote host via winrm.vbs.","author":"Julia Fomina, oscd.community","status":"test","level":"medium","date":"2020-10-07","modified":"2023-03-03","tags":["attack.stealth","attack.t1216"],"technique_ids":["T1216"],"logsource":{"category":"process_creation","product":"windows"},"falsepositives":["Unknown"],"references":["https://twitter.com/bohops/status/994405551751815170","https://redcanary.com/blog/lateral-movement-winrm-wmi/","https://lolbas-project.github.io/lolbas/Scripts/Winrm/"],"source_path":"rules/windows/process_creation/proc_creation_win_winrm_execution_via_scripting_api_winrm_vbs.yml","source_sha256":"effd161b9667488a1578fb5c305ced25c319fc2a258d013908f96bd7c8462319","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/process_creation/proc_creation_win_winrm_execution_via_scripting_api_winrm_vbs.yml","license":"Detection Rule License 1.1","license_url":"https://github.com/SigmaHQ/Detection-Rule-License/blob/main/LICENSE.Detection.Rules.md","yaml":"title: Remote Code Execute via Winrm.vbs\nid: 9df0dd3a-1a5c-47e3-a2bc-30ed177646a0\nstatus: test\ndescription: Detects an attempt to execute code or create service on remote host via winrm.vbs.\nreferences:\n    - https://twitter.com/bohops/status/994405551751815170\n    - https://redcanary.com/blog/lateral-movement-winrm-wmi/\n    - https://lolbas-project.github.io/lolbas/Scripts/Winrm/\nauthor: Julia Fomina, oscd.community\ndate: 2020-10-07\nmodified: 2023-03-03\ntags:\n    - attack.stealth\n    - attack.t1216\nlogsource:\n    category: process_creation\n    product: windows\ndetection:\n    selection_img:\n        # Note: winrm.vbs can only be run by a process named cscript (see \"IsCScriptEnv\" function)\n        - Image|endswith: '\\cscript.exe'\n        - OriginalFileName: 'cscript.exe'\n    selection_cli:\n        CommandLine|contains|all:\n            - 'winrm'\n            - 'invoke Create wmicimv2/Win32_'\n            - '-r:http'\n    condition: all of selection*\nfalsepositives:\n    - Unknown\nlevel: medium\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1216","id":"T1216","name":"System Script Proxy Execution","page":"techniques/enterprise/T1216/"}],"data_path":"data/detection-rules/9df0dd3a-1a5c-47e3-a2bc-30ed177646a0.json","kind":"sigma"}