Query: Sigma YAML for windows / process_creation
Matching passage: Sigma rule: Detects suspicious use of PCHunter, a tool like Process Hacker to view and manipulate processes, kernel options and othe. Logsource: windows / process_creation. Rule: title: HackTool - PCHunter Execution id: fca949cc-79ca-446e-8064-01aa7e52ece5 status: test description: Detects suspicious use of PCHunter, a tool like Process Hacker to view and manipulate processes, kernel options and other low level stuff references: - https://web.archive.org/web/20231210115125/http://www.xuetr.com/ - https://www.crowdstrike.com/blog/falcon-overwatch-report-finds-increase-in-ecrime/ - https://www.hexacorn.com/blog/2018/04/20/kernel-hacking-tool-you-might-have-never-heard-of-xuetr-pchunter/ author: Florian Roth (Nextron Systems), Nasreddine Bencherchali date: 2022-10-10 modified: 2024-11-23 tags: - attack.execution - attack.discovery - attack.t1082 - attack.t1057 - attack.t1012 - attack.t1083 - attack.t1007 logsource: category: process_creation product: windows detection: selection_image: Image|endswith: - \PCHunter64.exe - \PCHunter32.exe selection_pe: - OriginalFileName: PCHunter.exe - Description: Epoolsoft Windows Information View Tools selection_hashes: Hashes|contains: - SHA1=5F1CBC3D99558307BC1250D084FA968521482025 - MD5=987B65CD9B9F4E9A1AFD8F8B48CF64A7 - SHA256=2B214BDDAAB130C274DE6204AF6DBA5AEEC7433DA99AA950022FA306421A6D32 - IMPHASH=444D210CEA1FF8112F256A4997EED7FF - SHA1=3FB89787CB97D902780DA080545584D97FB1C2EB - MD5=228DD0C2E6287547E26FFBD973A40F14 - SHA256=55F041BF4E78E9BFA6D4EE68BE40E496CE3A1353E1CA4306598589E19802522C - IMPHASH=0479F44DF47CFA2EF1CCC4416A538663 condition: 1 of selection_* falsepositives: - Unlikely level: high
Near-miss passage: Sigma rule: Detects the execution of Process Hacker based on binary metadata information (Image, Hash, Imphash, etc). Process Hacker. Logsource: windows / process_creation. Rule: title: PUA - Process Hacker Execution id: 811e0002-b13b-4a15-9d00-a613fce66e42 related: - id: 5722dff1-4bdd-4949-86ab-fbaf707e767a type: similar status: test description: 'Detects the execution of Process Hacker based on binary metadata information (Image, Hash, Imphash, etc). Process Hacker is a tool to view and manipulate processes, kernel options and other low level options. Threat actors abused older vulnerable versions to manipulate system processes. ' references: - https://processhacker.sourceforge.io/ - https://www.crowdstrike.com/blog/falcon-overwatch-report-finds-increase-in-ecrime/ author: Florian Roth (Nextron Systems) date: 2022-10-10 modified: 2024-11-23 tags: - attack.discovery - attack.persistence - attack.privilege-escalation - attack.stealth - attack.t1622 - attack.t1564 - attack.t1543 logsource: category: process_creation product: windows detection: selection: - Image|contains: \ProcessHacker_ - Image|endswith: \ProcessHacker.exe - OriginalFileName: - ProcessHacker.exe - Process Hacker - Description: Process Hacker - Product: Process Hacker - Hashes|contains: - MD5=68F9B52895F4D34E74112F3129B3B00D - MD5=B365AF317AE730A67C936F21432B9C71 - SHA1=A0BDFAC3CE1880B32FF9B696458327CE352E3B1D - SHA1=C5E2018BF7C0F314FED4FD7FE7E69FA2E648359E - SHA256=D4A0FE56316A2C45B9BA9AC1005363309A3EDC7ACF9E4DF64D326A0FF273E80F - SHA256=BD2C2CF0631D881ED382817AFCCE2B093F4E412FFB170A719E2762F250ABFEA4 - IMPHASH=3695333C60DEDECDCAFF1590409AA462 - IMPHASH=04DE0AD9C37EB7BD52043D2ECAC958DF condition: selection falsepositives: - While sometimes 'Process Hacker is used by legitimate administrators, the execution of Process Hacker must be investigated and allowed on a case by case basis level: medium