HackSys Extreme Vulnerable Driver
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HackSys Extreme Vulnerable Driver is intentionally vulnerable Windows driver developed for security enthusiasts to learn and polish their exploitation skills at Kernel level.
HackSys Extreme Vulnerable Driver caters wide range of vulnerabilities ranging from simple Buffer Overflows
to complex Use After Frees
and Pool Overflows
. This allows the researchers to explore the exploitation techniques for every implemented vulnerabilities.
Blog Post
http://www.payatu.com/hacksys-extreme-vulnerable-driver/
Author
Ashfaq Ansari
ashfaq[at]payatu[dot]com
@HackSysTeam | Blog | null
Screenshots
Vulnerabilities Implemented
- Pool Overflow
- Use After Free
- Type Confusion
- Stack Overflow
- Integer Overflow
- Stack Overflow GS
- Arbitrary Overwrite
- Uninitialized Variable
- Null Pointer Dereference
Building Driver
- Install Windows Driver Kit
- Change
%localSymbolServerPath%
inBuild_HEVD_Secure.bat
andBuild_HEVD_Vulnerable.bat
driver builder - Run the appropriate driver builder
Build_HEVD_Secure.bat
orBuild_HEVD_Vulnerable.bat
Installing Driver
Use OSR Driver Loader to install HackSys Extreme Vulnerable Driver
Testing
The HackSys Extreme Vulnerable Driver and the respective exploits have been tested on Windows 7 SP1 x86
Presentations
Presentation will be uploaded soon
.
Sessions Conducted
- Windows Kernel Exploitation 1
- Windows Kernel Exploitation 2
- Windows Kernel Exploitation 3
- Windows Kernel Exploitation 4
- Windows Kernel Exploitation 5
- Windows Kernel Exploitation 6
Workshops Conducted
TODO
- Test the Driver on Windows 10 x64
- Add the exploit support for Windows 10 x64
- Add
Memory Disclosure
Vulnerability - Add
Time-Of-Check-To-Time-Of-Use
(TOCTOU/Race Condition) Vulnerability - Refactor and clean-up the driver and exploit source code
License
Please see the file LICENSE
for copying permission
Contribution Guidelines
Please see the file CONTRIBUTING.md
for contribution guidelines
Bug Report
Please file any bug report via GitHub Issue Tracker at the below given address: https://github.com/hacksysteam/HackSysExtremeVulnerableDriver/issues