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proc_creation_win_hktl_pchunter.yml
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/
proc_creation_win_hktl_pchunter.yml
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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:
- 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: 2023/02/13
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'
selection_hash_values:
- md5:
- '228dd0c2e6287547e26ffbd973a40f14'
- '987b65cd9b9f4e9a1afd8f8b48cf64a7'
- sha1:
- '5f1cbc3d99558307bc1250d084fa968521482025'
- '3fb89787cb97d902780da080545584d97fb1c2eb'
- sha256:
- '2b214bddaab130c274de6204af6dba5aeec7433da99aa950022fa306421a6d32'
- '55f041bf4e78e9bfa6d4ee68be40e496ce3a1353e1ca4306598589e19802522c'
- Imphash:
- '444d210cea1ff8112f256a4997eed7ff'
- '0479f44df47cfa2ef1ccc4416a538663'
condition: 1 of selection_*
falsepositives:
- Unlikely
level: high