{"id":"1fb76ab8-fa60-4b01-bddd-71e89bf555da","title":"Pubprn.vbs Proxy Execution","description":"Detects the use of the 'Pubprn.vbs' Microsoft signed script to execute commands.","author":"frack113","status":"test","level":"medium","date":"2022-05-28","modified":"","tags":["attack.stealth","attack.t1216.001"],"technique_ids":["T1216.001"],"logsource":{"category":"process_creation","product":"windows"},"falsepositives":["Unknown"],"references":["https://lolbas-project.github.io/lolbas/Scripts/Pubprn/"],"source_path":"rules/windows/process_creation/proc_creation_win_lolbin_pubprn.yml","source_sha256":"018126b112256875a9c6e026edf0711657cab7036bd5bff91ce5bc65cc0890c2","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/process_creation/proc_creation_win_lolbin_pubprn.yml","license":"Detection Rule License 1.1","license_url":"https://github.com/SigmaHQ/Detection-Rule-License/blob/main/LICENSE.Detection.Rules.md","yaml":"title: Pubprn.vbs Proxy Execution\nid: 1fb76ab8-fa60-4b01-bddd-71e89bf555da\nstatus: test\ndescription: Detects the use of the 'Pubprn.vbs' Microsoft signed script to execute commands.\nreferences:\n    - https://lolbas-project.github.io/lolbas/Scripts/Pubprn/\nauthor: frack113\ndate: 2022-05-28\ntags:\n    - attack.stealth\n    - attack.t1216.001\nlogsource:\n    category: process_creation\n    product: windows\ndetection:\n    selection:\n        CommandLine|contains|all:\n            - '\\pubprn.vbs'\n            - 'script:'\n    condition: selection\nfalsepositives:\n    - Unknown\nlevel: medium\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1216.001","id":"T1216.001","name":"PubPrn","page":"techniques/enterprise/T1216.001/"}],"data_path":"data/detection-rules/1fb76ab8-fa60-4b01-bddd-71e89bf555da.json","kind":"sigma"}