{"id":"554601fb-9b71-4bcc-abf4-21a611be4fde","title":"Suspicious Recursive Takeown","description":"Adversaries can interact with the DACLs using built-in Windows commands takeown which can grant adversaries higher permissions on specific files and folders","author":"frack113","status":"test","level":"medium","date":"2022-01-30","modified":"2022-11-21","tags":["attack.defense-impairment","attack.t1222.001"],"technique_ids":["T1222.001"],"logsource":{"category":"process_creation","product":"windows"},"falsepositives":["Scripts created by developers and admins","Administrative activity"],"references":["https://learn.microsoft.com/en-us/windows-server/administration/windows-commands/takeown","https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1222.001/T1222.001.md#atomic-test-1---take-ownership-using-takeown-utility"],"source_path":"rules/windows/process_creation/proc_creation_win_takeown_recursive_own.yml","source_sha256":"720dc79be6874ffc2d88d5c01995ec49b25e28f03aa479aa8d79d7989664adb4","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/process_creation/proc_creation_win_takeown_recursive_own.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 Recursive Takeown\nid: 554601fb-9b71-4bcc-abf4-21a611be4fde\nstatus: test\ndescription: Adversaries can interact with the DACLs using built-in Windows commands takeown which can grant adversaries higher permissions on specific files and folders\nreferences:\n    - https://learn.microsoft.com/en-us/windows-server/administration/windows-commands/takeown\n    - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1222.001/T1222.001.md#atomic-test-1---take-ownership-using-takeown-utility\nauthor: frack113\ndate: 2022-01-30\nmodified: 2022-11-21\ntags:\n    - attack.defense-impairment\n    - attack.t1222.001\nlogsource:\n    category: process_creation\n    product: windows\ndetection:\n    selection:\n        Image|endswith: '\\takeown.exe'\n        CommandLine|contains|all:\n            - '/f '\n            - '/r'\n    condition: selection\nfalsepositives:\n    - Scripts created by developers and admins\n    - Administrative activity\nlevel: medium\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1222.001","id":"T1222.001","name":"Windows Permissions","page":"techniques/enterprise/T1222.001/"}],"data_path":"data/detection-rules/554601fb-9b71-4bcc-abf4-21a611be4fde.json","kind":"sigma"}