{"id":"cb0fe7c5-f3a3-484d-aa25-d350a7912729","title":"Suspicious Driver/DLL Installation Via Odbcconf.EXE","description":"Detects execution of \"odbcconf\" with the \"INSTALLDRIVER\" action where the driver doesn't contain a \".dll\" extension. This is often used as a defense evasion method.","author":"Nasreddine Bencherchali (Nextron Systems)","status":"test","level":"high","date":"2023-05-23","modified":"","tags":["attack.stealth","attack.t1218.008"],"technique_ids":["T1218.008"],"logsource":{"category":"process_creation","product":"windows"},"falsepositives":["Unlikely"],"references":["https://lolbas-project.github.io/lolbas/Binaries/Odbcconf/","https://web.archive.org/web/20191023232753/https://twitter.com/Hexacorn/status/1187143326673330176","https://www.hexacorn.com/blog/2020/08/23/odbcconf-lolbin-trifecta/"],"source_path":"rules/windows/process_creation/proc_creation_win_odbcconf_driver_install_susp.yml","source_sha256":"0cd79af0ced870c1fc8f82f44ac59668994b446c3e5bd56c3e2583a63c669791","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/process_creation/proc_creation_win_odbcconf_driver_install_susp.yml","license":"Detection Rule License 1.1","license_url":"https://github.com/SigmaHQ/Detection-Rule-License/blob/main/LICENSE.Detection.Rules.md","yaml":"title: Suspicious Driver/DLL Installation Via Odbcconf.EXE\nid: cb0fe7c5-f3a3-484d-aa25-d350a7912729\nrelated:\n    - id: 3f5491e2-8db8-496b-9e95-1029fce852d4\n      type: derived\nstatus: test\ndescription: Detects execution of \"odbcconf\" with the \"INSTALLDRIVER\" action where the driver doesn't contain a \".dll\" extension. This is often used as a defense evasion method.\nreferences:\n    - https://lolbas-project.github.io/lolbas/Binaries/Odbcconf/\n    - https://web.archive.org/web/20191023232753/https://twitter.com/Hexacorn/status/1187143326673330176\n    - https://www.hexacorn.com/blog/2020/08/23/odbcconf-lolbin-trifecta/\nauthor: Nasreddine Bencherchali (Nextron Systems)\ndate: 2023-05-23\ntags:\n    - attack.stealth\n    - attack.t1218.008\nlogsource:\n    category: process_creation\n    product: windows\ndetection:\n    selection_img:\n        - Image|endswith: '\\odbcconf.exe'\n        - OriginalFileName: 'odbcconf.exe'\n    selection_cli:\n        # Note: The \"/A\" flag is not required to call a specific action\n        CommandLine|contains: 'INSTALLDRIVER '\n    filter_main_dll_ext:\n        CommandLine|contains: '.dll'\n    condition: all of selection_* and not 1 of filter_main_*\nfalsepositives:\n    - Unlikely\nlevel: high\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1218.008","id":"T1218.008","name":"Odbcconf","page":"techniques/enterprise/T1218.008/"}],"data_path":"data/detection-rules/cb0fe7c5-f3a3-484d-aa25-d350a7912729.json","kind":"sigma"}