{"id":"9c5037d1-c568-49b3-88c7-9846a5bdc2be","title":"Suspicious Run Key from Download","description":"Detects the suspicious RUN keys created by software located in Download or temporary Outlook/Internet Explorer directories","author":"Florian Roth (Nextron Systems), Swachchhanda Shrawan Poude (Nextron Systems)","status":"test","level":"high","date":"2019-10-01","modified":"2025-02-17","tags":["attack.privilege-escalation","attack.persistence","attack.t1547.001"],"technique_ids":["T1547.001"],"logsource":{"category":"registry_event","product":"windows"},"falsepositives":["Software installers downloaded and used by users"],"references":["https://app.any.run/tasks/c5bef5b7-f484-4c43-9cf3-d5c5c7839def/","https://github.com/HackTricks-wiki/hacktricks/blob/e4c7b21b8f36c97c35b7c622732b38a189ce18f7/src/windows-hardening/windows-local-privilege-escalation/privilege-escalation-with-autorun-binaries.md"],"source_path":"rules/windows/registry/registry_event/registry_event_susp_download_run_key.yml","source_sha256":"91e1c995b6f5a6ca603b58cfd728e6a8cde45bf20ac8855bdda4913d958551c8","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/registry/registry_event/registry_event_susp_download_run_key.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 Run Key from Download\nid: 9c5037d1-c568-49b3-88c7-9846a5bdc2be\nstatus: test\ndescription: Detects the suspicious RUN keys created by software located in Download or temporary Outlook/Internet Explorer directories\nreferences:\n    - https://app.any.run/tasks/c5bef5b7-f484-4c43-9cf3-d5c5c7839def/\n    - https://github.com/HackTricks-wiki/hacktricks/blob/e4c7b21b8f36c97c35b7c622732b38a189ce18f7/src/windows-hardening/windows-local-privilege-escalation/privilege-escalation-with-autorun-binaries.md\nauthor: Florian Roth (Nextron Systems), Swachchhanda Shrawan Poude (Nextron Systems)\ndate: 2019-10-01\nmodified: 2025-02-17\ntags:\n    - attack.privilege-escalation\n    - attack.persistence\n    - attack.t1547.001\nlogsource:\n    category: registry_event\n    product: windows\ndetection:\n    selection:\n        Image|contains:\n            - '\\AppData\\Local\\Packages\\Microsoft.Outlook_'\n            - '\\AppData\\Local\\Microsoft\\Olk\\Attachments\\'\n            - '\\Downloads\\'\n            - '\\Temporary Internet Files\\Content.Outlook\\'\n            - '\\Local Settings\\Temporary Internet Files\\'\n        TargetObject|contains:\n            - '\\Software\\Microsoft\\Windows\\CurrentVersion\\Run'\n            - '\\Software\\WOW6432Node\\Microsoft\\Windows\\CurrentVersion\\Run'\n            - '\\Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\Explorer\\Run'\n    condition: selection\nfalsepositives:\n    - Software installers downloaded and used by users\nlevel: high\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1547.001","id":"T1547.001","name":"Registry Run Keys / Startup Folder","page":"techniques/enterprise/T1547.001/"}],"data_path":"data/detection-rules/9c5037d1-c568-49b3-88c7-9846a5bdc2be.json","kind":"sigma"}