{"id":"99b97608-3e21-4bfe-8217-2a127c396a0e","title":"Remote Thread Creation Via PowerShell In Uncommon Target","description":"Detects the creation of a remote thread from a Powershell process in an uncommon target process","author":"Florian Roth (Nextron Systems)","status":"test","level":"medium","date":"2018-06-25","modified":"2023-11-10","tags":["attack.execution","attack.stealth","attack.t1218.011","attack.t1059.001"],"technique_ids":["T1059.001","T1218.011"],"logsource":{"product":"windows","category":"create_remote_thread"},"falsepositives":["Unknown"],"references":["https://www.fireeye.com/blog/threat-research/2018/06/bring-your-own-land-novel-red-teaming-technique.html"],"source_path":"rules/windows/create_remote_thread/create_remote_thread_win_powershell_susp_targets.yml","source_sha256":"2dfc2c8d7cf742a116384e70500d520a7d60ba49ba2a6096d6d77aa77902e1ae","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/create_remote_thread/create_remote_thread_win_powershell_susp_targets.yml","license":"Detection Rule License 1.1","license_url":"https://github.com/SigmaHQ/Detection-Rule-License/blob/main/LICENSE.Detection.Rules.md","yaml":"title: Remote Thread Creation Via PowerShell In Uncommon Target\nid: 99b97608-3e21-4bfe-8217-2a127c396a0e\nrelated:\n    - id: eeb2e3dc-c1f4-40dd-9bd5-149ee465ad50\n      type: similar\nstatus: test\ndescription: Detects the creation of a remote thread from a Powershell process in an uncommon target process\nreferences:\n    - https://www.fireeye.com/blog/threat-research/2018/06/bring-your-own-land-novel-red-teaming-technique.html\nauthor: Florian Roth (Nextron Systems)\ndate: 2018-06-25\nmodified: 2023-11-10\ntags:\n    - attack.execution\n    - attack.stealth\n    - attack.t1218.011\n    - attack.t1059.001\nlogsource:\n    product: windows\n    category: create_remote_thread\ndetection:\n    selection:\n        SourceImage|endswith:\n            - '\\powershell.exe'\n            - '\\pwsh.exe'\n        TargetImage|endswith:\n            # Note: Please add additional potential interesting targets to increase coverage\n            - '\\rundll32.exe'\n            - '\\regsvr32.exe'\n    condition: selection\nfalsepositives:\n    - Unknown\nlevel: medium\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1059.001","id":"T1059.001","name":"PowerShell","page":"techniques/enterprise/T1059.001/"},{"key":"enterprise/T1218.011","id":"T1218.011","name":"Rundll32","page":"techniques/enterprise/T1218.011/"}],"data_path":"data/detection-rules/99b97608-3e21-4bfe-8217-2a127c396a0e.json","kind":"sigma"}