title: Vulnerable HackSys Extreme Vulnerable Driver Load
id: 295c9289-acee-4503-a571-8eacaef36b28
status: test
description: Detects the load of HackSys Extreme Vulnerable Driver which is an intentionally vulnerable Windows driver developed for security enthusiasts to learn and polish their exploitation skills at Kernel level and often abused by threat actors
references:
    - https://github.com/hacksysteam/HackSysExtremeVulnerableDriver
author: Nasreddine Bencherchali (Nextron Systems)
date: 2022-08-18
modified: 2024-11-23
tags:
    - attack.persistence
    - attack.privilege-escalation
    - attack.t1543.003
logsource:
    product: windows
    category: driver_load
detection:
    selection:
        - ImageLoaded|endswith: '\HEVD.sys'
        - Hashes|contains:
              - 'IMPHASH=f26d0b110873a1c7d8c4f08fbeab89c5' # Version 3.0
              - 'IMPHASH=c46ea2e651fd5f7f716c8867c6d13594' # Version 3.0
    condition: selection
falsepositives:
    - Unlikely
level: high