{"id":"52ff7941-8211-46f9-84f8-9903efb7077d","title":"HackTool - PPID Spoofing SelectMyParent Tool Execution","description":"Detects the use of parent process ID spoofing tools like Didier Stevens tool SelectMyParent","author":"Florian Roth (Nextron Systems)","status":"test","level":"high","date":"2022-07-23","modified":"2024-11-23","tags":["attack.privilege-escalation","attack.stealth","attack.t1134.004"],"technique_ids":["T1134.004"],"logsource":{"category":"process_creation","product":"windows"},"falsepositives":["Unlikely"],"references":["https://pentestlab.blog/2020/02/24/parent-pid-spoofing/","https://www.picussecurity.com/resource/blog/how-to-detect-parent-pid-ppid-spoofing-attacks","https://www.ired.team/offensive-security/defense-evasion/parent-process-id-ppid-spoofing","https://www.virustotal.com/gui/search/filename%253A*spoof*%2520filename%253A*ppid*/files"],"source_path":"rules/windows/process_creation/proc_creation_win_hktl_selectmyparent.yml","source_sha256":"b31513d09091a15c8c32a17ed5130879f6b37071d627b5f4adc971e997a22be8","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/windows/process_creation/proc_creation_win_hktl_selectmyparent.yml","license":"Detection Rule License 1.1","license_url":"https://github.com/SigmaHQ/Detection-Rule-License/blob/main/LICENSE.Detection.Rules.md","yaml":"title: HackTool - PPID Spoofing SelectMyParent Tool Execution\nid: 52ff7941-8211-46f9-84f8-9903efb7077d\nstatus: test\ndescription: Detects the use of parent process ID spoofing tools like Didier Stevens tool SelectMyParent\nreferences:\n    - https://pentestlab.blog/2020/02/24/parent-pid-spoofing/\n    - https://www.picussecurity.com/resource/blog/how-to-detect-parent-pid-ppid-spoofing-attacks\n    - https://www.ired.team/offensive-security/defense-evasion/parent-process-id-ppid-spoofing\n    - https://www.virustotal.com/gui/search/filename%253A*spoof*%2520filename%253A*ppid*/files\nauthor: Florian Roth (Nextron Systems)\ndate: 2022-07-23\nmodified: 2024-11-23\ntags:\n    - attack.privilege-escalation\n    - attack.stealth\n    - attack.t1134.004\nlogsource:\n    category: process_creation\n    product: windows\ndetection:\n    selection:\n        - Image|endswith: '\\SelectMyParent.exe'\n        - CommandLine|contains:\n              - 'PPID-spoof'\n              - 'ppid_spoof'\n              - 'spoof-ppid'\n              - 'spoof_ppid'\n              - 'ppidspoof'\n              - 'spoofppid'\n              - 'spoofedppid'\n              - ' -spawnto '\n        - OriginalFileName|contains:\n              - 'PPID-spoof'\n              - 'ppid_spoof'\n              - 'spoof-ppid'\n              - 'spoof_ppid'\n              - 'ppidspoof'\n              - 'spoofppid'\n              - 'spoofedppid'\n        - Description: 'SelectMyParent'\n        - Hashes|contains:\n              - 'IMPHASH=04D974875BD225F00902B4CAD9AF3FBC'\n              - 'IMPHASH=A782AF154C9E743DDF3F3EB2B8F3D16E'\n              - 'IMPHASH=89059503D7FBF470E68F7E63313DA3AD'\n              - 'IMPHASH=CA28337632625C8281AB8A130B3D6BAD'\n    condition: selection\nfalsepositives:\n    - Unlikely\nlevel: high\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1134.004","id":"T1134.004","name":"Parent PID Spoofing","page":"techniques/enterprise/T1134.004/"}],"data_path":"data/detection-rules/52ff7941-8211-46f9-84f8-9903efb7077d.json","kind":"sigma"}