{"id":"814c95cc-8192-4378-a70a-f1aafd877af1","title":"Use of OpenConsole","description":"Detects usage of OpenConsole binary as a LOLBIN to launch other binaries to bypass application Whitelisting","author":"Nasreddine Bencherchali (Nextron Systems)","status":"test","level":"medium","date":"2022-06-16","modified":"","tags":["attack.execution","attack.t1059"],"technique_ids":["T1059"],"logsource":{"category":"process_creation","product":"windows"},"falsepositives":["Legitimate use by an administrator"],"references":["https://twitter.com/nas_bench/status/1537563834478645252"],"source_path":"rules/windows/process_creation/proc_creation_win_lolbin_openconsole.yml","source_sha256":"0233a9aeef71adcc18a73e9e3749b6a9b2e7f21cda489cd78da856c41d5ef877","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/process_creation/proc_creation_win_lolbin_openconsole.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 OpenConsole\nid: 814c95cc-8192-4378-a70a-f1aafd877af1\nstatus: test\ndescription: Detects usage of OpenConsole binary as a LOLBIN to launch other binaries to bypass application Whitelisting\nreferences:\n    - https://twitter.com/nas_bench/status/1537563834478645252\nauthor: Nasreddine Bencherchali (Nextron Systems)\ndate: 2022-06-16\ntags:\n    - attack.execution\n    - attack.t1059\nlogsource:\n    category: process_creation\n    product: windows\ndetection:\n    selection:\n        - OriginalFileName: 'OpenConsole.exe'\n        - Image|endswith: '\\OpenConsole.exe'\n    filter:\n        Image|startswith: 'C:\\Program Files\\WindowsApps\\Microsoft.WindowsTerminal' # We exclude the default path for WindowsTerminal\n    condition: selection and not filter\nfalsepositives:\n    - Legitimate use by an administrator\nlevel: medium\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1059","id":"T1059","name":"Command and Scripting Interpreter","page":"techniques/enterprise/T1059/"}],"data_path":"data/detection-rules/814c95cc-8192-4378-a70a-f1aafd877af1.json","kind":"sigma"}