{"id":"fb656378-f909-47c1-8747-278bf09f4f4f","title":"Potential Credential Dumping Attempt Via PowerShell Remote Thread","description":"Detects remote thread creation by PowerShell processes into \"lsass.exe\"","author":"oscd.community, Natalia Shornikova","status":"test","level":"high","date":"2020-10-06","modified":"2022-12-18","tags":["attack.credential-access","attack.t1003.001"],"technique_ids":["T1003.001"],"logsource":{"product":"windows","category":"create_remote_thread"},"falsepositives":["Unknown"],"references":["https://speakerdeck.com/heirhabarov/hunting-for-powershell-abuse"],"source_path":"rules/windows/create_remote_thread/create_remote_thread_win_powershell_lsass.yml","source_sha256":"4d71f0599999a0af75662772f3788b9d3baf41189b57c89755af3692a905925f","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/create_remote_thread/create_remote_thread_win_powershell_lsass.yml","license":"Detection Rule License 1.1","license_url":"https://github.com/SigmaHQ/Detection-Rule-License/blob/main/LICENSE.Detection.Rules.md","yaml":"title: Potential Credential Dumping Attempt Via PowerShell Remote Thread\nid: fb656378-f909-47c1-8747-278bf09f4f4f\nrelated:\n    - id: 3f07b9d1-2082-4c56-9277-613a621983cc\n      type: obsolete\n    - id: 0f920ebe-7aea-4c54-b202-9aa0c609cfe5\n      type: similar\nstatus: test\ndescription: Detects remote thread creation by PowerShell processes into \"lsass.exe\"\nreferences:\n    - https://speakerdeck.com/heirhabarov/hunting-for-powershell-abuse\nauthor: oscd.community, Natalia Shornikova\ndate: 2020-10-06\nmodified: 2022-12-18\ntags:\n    - attack.credential-access\n    - attack.t1003.001\nlogsource:\n    product: windows\n    category: create_remote_thread\ndetection:\n    selection:\n        SourceImage|endswith:\n            - '\\powershell.exe'\n            - '\\pwsh.exe'\n        TargetImage|endswith: '\\lsass.exe'\n    condition: selection\nfalsepositives:\n    - Unknown\nlevel: high\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1003.001","id":"T1003.001","name":"LSASS Memory","page":"techniques/enterprise/T1003.001/"}],"data_path":"data/detection-rules/fb656378-f909-47c1-8747-278bf09f4f4f.json","kind":"sigma"}