Detection rules › Sigma
Vulnerable HackSys Extreme Vulnerable Driver Load
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
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Persistence | T1543.003 Create or Modify System Process: Windows Service |
| Privilege Escalation | T1543.003 Create or Modify System Process: Windows Service |
Event coverage
| Provider | Event | Title |
|---|---|---|
| Sysmon | Event ID 6 | Driver loaded |
Rule body yaml
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
Stages and Predicates
Stage 0: condition
selectionStage 1: selection
selection:
- ImageLoaded|endswith: '\HEVD.sys'
- Hashes|contains:
- 'IMPHASH=f26d0b110873a1c7d8c4f08fbeab89c5'
- 'IMPHASH=c46ea2e651fd5f7f716c8867c6d13594'
Indicators
Each row is a field, operator, and value that the rule matches. The corpus column counts how many other rules in the catalog look for the same combination: high numbers point to widely-used, community-vetted indicators. Blank or 1 shows that the indicator is specific to this rule.
| Field | Kind | Values |
|---|---|---|
Hashes | match |
|
ImageLoaded | ends_with |
|