{"id":"64760eef-87f7-4ed3-93fd-655668ea9420","title":"Use of Scriptrunner.exe","description":"The \"ScriptRunner.exe\" binary can be abused to proxy execution through it and bypass possible whitelisting","author":"Nasreddine Bencherchali (Nextron Systems)","status":"test","level":"medium","date":"2022-07-01","modified":"","tags":["attack.execution","attack.stealth","attack.t1218"],"technique_ids":["T1218"],"logsource":{"category":"process_creation","product":"windows"},"falsepositives":["Legitimate use when App-v is deployed"],"references":["https://lolbas-project.github.io/lolbas/Binaries/Scriptrunner/"],"source_path":"rules/windows/process_creation/proc_creation_win_lolbin_scriptrunner.yml","source_sha256":"d5ca38f8c7c44f6bacff64a1398287651d2c577ba2ad2b277be4d4d54cc4bcb3","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/process_creation/proc_creation_win_lolbin_scriptrunner.yml","license":"Detection Rule License 1.1","license_url":"https://github.com/SigmaHQ/Detection-Rule-License/blob/main/LICENSE.Detection.Rules.md","yaml":"title: Use of Scriptrunner.exe\nid: 64760eef-87f7-4ed3-93fd-655668ea9420\nstatus: test\ndescription: The \"ScriptRunner.exe\" binary can be abused to proxy execution through it and bypass possible whitelisting\nreferences:\n    - https://lolbas-project.github.io/lolbas/Binaries/Scriptrunner/\nauthor: Nasreddine Bencherchali (Nextron Systems)\ndate: 2022-07-01\ntags:\n    - attack.execution\n    - attack.stealth\n    - attack.t1218\nlogsource:\n    category: process_creation\n    product: windows\ndetection:\n    selection_img:\n        - Image|endswith: '\\ScriptRunner.exe'\n        - OriginalFileName: 'ScriptRunner.exe'\n    selection_cli:\n        CommandLine|contains: ' -appvscript '\n    condition: all of selection*\nfalsepositives:\n    - Legitimate use when App-v is deployed\nlevel: medium\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1218","id":"T1218","name":"System Binary Proxy Execution","page":"techniques/enterprise/T1218/"}],"data_path":"data/detection-rules/64760eef-87f7-4ed3-93fd-655668ea9420.json","kind":"sigma"}