{"id":"3d27f6dd-1c74-4687-b4fa-ca849d128d1c","title":"Office Application Startup - Office Test","description":"Detects the addition of office test registry that allows a user to specify an arbitrary DLL that will be executed every time an Office application is started","author":"omkar72","status":"test","level":"medium","date":"2020-10-25","modified":"2023-11-08","tags":["attack.persistence","attack.t1137.002"],"technique_ids":["T1137.002"],"logsource":{"category":"registry_event","product":"windows"},"falsepositives":["Unlikely"],"references":["https://unit42.paloaltonetworks.com/unit42-technical-walkthrough-office-test-persistence-method-used-in-recent-sofacy-attacks/"],"source_path":"rules/windows/registry/registry_event/registry_event_office_test_regadd.yml","source_sha256":"683973beafdb1a583839f69bad2f597d3a0431ce2b8e43060a97bc1bc4f65716","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/registry/registry_event/registry_event_office_test_regadd.yml","license":"Detection Rule License 1.1","license_url":"https://github.com/SigmaHQ/Detection-Rule-License/blob/main/LICENSE.Detection.Rules.md","yaml":"title: Office Application Startup - Office Test\nid: 3d27f6dd-1c74-4687-b4fa-ca849d128d1c\nstatus: test\ndescription: Detects the addition of office test registry that allows a user to specify an arbitrary DLL that will be executed every time an Office application is started\nreferences:\n    - https://unit42.paloaltonetworks.com/unit42-technical-walkthrough-office-test-persistence-method-used-in-recent-sofacy-attacks/\nauthor: omkar72\ndate: 2020-10-25\nmodified: 2023-11-08\ntags:\n    - attack.persistence\n    - attack.t1137.002\nlogsource:\n    category: registry_event\n    product: windows\ndetection:\n    selection:\n        TargetObject|contains: '\\Software\\Microsoft\\Office test\\Special\\Perf'\n    condition: selection\nfalsepositives:\n    - Unlikely\nlevel: medium\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1137.002","id":"T1137.002","name":"Office Test","page":"techniques/enterprise/T1137.002/"}],"data_path":"data/detection-rules/3d27f6dd-1c74-4687-b4fa-ca849d128d1c.json","kind":"sigma"}