Il HackSys Extreme Vulnerable Driver (HEVD) è un driver del kernel Windows intenzionalmente vulnerabile. È stato sviluppato per ricercatori di sicurezza e appassionati per migliorare le loro competenze nello sfruttamento a livello kernel.

HEVD offre una gamma di vulnerabilità, dai semplici stack buffer overflow a problemi più complessi come use-after-free, pool buffer overflow e race conditions. Ciò consente ai ricercatori di esplorare tecniche di exploit per ogni vulnerabilità implementata.

Black Hat Arsenal 2016

• Presentazione
• Documento tecnico

Articolo del blog

• http://www.payatu.com/hacksys-extreme-vulnerable-driver/

Exploit esterni

• https://github.com/wetw0rk/Exploit-Development/tree/master/HEVD-Exploits
• https://github.com/sam-b/HackSysDriverExploits
• https://github.com/sizzop/HEVD-Exploits
• https://github.com/badd1e/bug-free-adventure
• https://github.com/FuzzySecurity/HackSysTeam-PSKernelPwn
• https://github.com/theevilbit/exploits/tree/master/HEVD
• https://github.com/GradiusX/HEVD-Python-Solutions
• http://pastebin.com/ALKdpDsF
• https://github.com/Cn33liz/HSEVD-StackOverflow
• https://github.com/Cn33liz/HSEVD-StackOverflowX64
• https://github.com/Cn33liz/HSEVD-StackCookieBypass
• https://github.com/Cn33liz/HSEVD-ArbitraryOverwrite
• https://github.com/Cn33liz/HSEVD-ArbitraryOverwriteGDI
• https://github.com/Cn33liz/HSEVD-StackOverflowGDI
• https://github.com/Cn33liz/HSEVD-ArbitraryOverwriteLowIL
• https://github.com/mgeeky/HEVD_Kernel_Exploit
• https://github.com/tekwizz123/HEVD-Exploit-Solutions
• https://github.com/FULLSHADE/Windows-Kernel-Exploitation-HEVD
• https://github.com/w4fz5uck5/3XPL01t5/tree/master/OSEE_Training

Articoli esterni

• https://wetw0rk.github.io/posts/0x00-introduction-to-windows-kernel-exploitation/
• https://wetw0rk.github.io/posts/0x00-introducci%C3%B3n-a-windows-kernel-explotaci%C3%B3n/
• https://wetw0rk.github.io/posts/0x01-killing-windows-kernel-mitigations/
• https://wetw0rk.github.io/posts/0x01-mat%C3%A1ndo-windows-kernel-mitigaciones/
• https://wetw0rk.github.io/posts/0x02-introduction-to-windows-kernel-uafs/
• https://wetw0rk.github.io/posts/0x02-introducci%C3%B3n-a-windows-kernel-uafs/
• https://wetw0rk.github.io/posts/0x03-approaching-the-modern-windows-kernel-heap/
• https://wetw0rk.github.io/posts/0x03-acerc%C3%A1ndose-al-heap-moderno-del-windows-kernel/
• https://wetw0rk.github.io/posts/0x04-writing-what-where-in-the-kernel/
• https://wetw0rk.github.io/posts/0x04-escribiendo-que-donde-en-el-kernel/
• https://wetw0rk.github.io/posts/0x05-introduction-to-windows-kernel-type-confusion-vulnerabilities/
• https://wetw0rk.github.io/posts/0x05-introducci%C3%B3n-a-windows-kernel-type-confusion-vulnerabilidades/
• https://wetw0rk.github.io/posts/0x06-approaching-modern-windows-kernel-type-confusions/
• https://wetw0rk.github.io/posts/0x06-acerc%C3%A1ndose-a-windows-kernel-type-confusions-modernos/
• https://wetw0rk.github.io/posts/0x07-introduction-to-windows-kernel-race-conditions/
• https://wetw0rk.github.io/posts/0x07-introducci%C3%B3n-a-windows-kernel-race-conditions/
• https://wetw0rk.github.io/posts/0x08-modern-windows-kernel-race-conditions/
• https://wetw0rk.github.io/posts/0x08-race-conditions-moderno-del-windows-kernel/
• https://wetw0rk.github.io/posts/0x09-return-of-the-stack-overflow/
• https://wetw0rk.github.io/posts/0x09-el-regreso-del-stack-overflow/
• http://niiconsulting.com/checkmate/2016/01/windows-kernel-exploitation/
• http://samdb.xyz/2016/01/16/intro_to_kernel_exploitation_part_0.html
• http://samdb.xyz/2016/01/17/intro_to_kernel_exploitation_part_1.html
• http://samdb.xyz/2016/01/18/intro_to_kernel_exploitation_part_2.html
• http://samdb.xyz/2017/06/22/intro_to_kernel_exploitation_part_3.html
• https://sizzop.github.io/2016/07/05/kernel-hacking-with-hevd-part-1.html
• https://sizzop.github.io/2016/07/06/kernel-hacking-with-hevd-part-2.html
• https://sizzop.github.io/2016/07/07/kernel-hacking-with-hevd-part-3.html
• https://sizzop.github.io/2016/07/08/kernel-hacking-with-hevd-part-4.html
• https://www.fuzzysecurity.com/tutorials/expDev/14.html
• https://www.fuzzysecurity.com/tutorials/expDev/15.html
• https://www.fuzzysecurity.com/tutorials/expDev/16.html
• https://www.fuzzysecurity.com/tutorials/expDev/17.html
• https://www.fuzzysecurity.com/tutorials/expDev/18.html
• https://www.fuzzysecurity.com/tutorials/expDev/19.html
• https://www.fuzzysecurity.com/tutorials/expDev/20.html
• http://dokydoky.tistory.com/445
• https://hshrzd.wordpress.com/2017/05/28/starting-with-windows-kernel-exploitation-part-1-setting-up-the-lab/
• https://hshrzd.wordpress.com/2017/06/05/starting-with-windows-kernel-exploitation-part-2/
• https://hshrzd.wordpress.com/2017/06/22/starting-with-windows-kernel-exploitation-part-3-stealing-the-access-token/
• https://osandamalith.com/2017/04/05/windows-kernel-exploitation-stack-overflow/
• https://osandamalith.com/2017/06/14/windows-kernel-exploitation-arbitrary-overwrite/
• https://osandamalith.com/2017/06/22/windows-kernel-exploitation-null-pointer-dereference/
• http://dali-mrabet1.rhcloud.com/windows-kernel-exploitation-arbitrary-memory-overwrite-hevd-challenges/
• https://blahcat.github.io/2017/08/31/arbitrary-write-primitive-in-windows-kernel-hevd/
• https://klue.github.io/blog/2017/09/hevd_stack_gs/
• https://glennmcgui.re/introduction-to-windows-kernel-exploitation-pt-1/
• https://glennmcgui.re/introduction-to-windows-kernel-driver-exploitation-pt-2/
• https://kristal-g.github.io/2021/02/07/HEVD_StackOverflowGS_Windows_10_RS5_x64.html
• https://kristal-g.github.io/2021/02/20/HEVD_Type_Confusion_Windows_10_RS5_x64.html
• https://wafzsucks.medium.com/hacksys-extreme-vulnerable-driver-arbitrary-write-null-new-solution-7d45bfe6d116
• https://wafzsucks.medium.com/how-a-simple-k-typeconfusion-took-me-3-months-long-to-create-a-exploit-f643c94d445f
• https://mdanilor.github.io/posts/hevd-0/
• https://mdanilor.github.io/posts/hevd-1/
• https://mdanilor.github.io/posts/hevd-2/
• https://mdanilor.github.io/posts/hevd-3/
• https://mdanilor.github.io/posts/hevd-4/

Autore

Ashfaq Ansari

ashfaq[at]hacksys[dot]io

Blog | @HackSysTeam

https://hacksys.io/

Screenshot

Vulnerabilità implementate

• Write NULL
• Double Fetch
• Buffer Overflow
  • Stack
  • Stack GS
  • NonPagedPool
  • NonPagedPoolNx
  • PagedPoolSession
• Use After Free
  • NonPagedPool
  • NonPagedPoolNx
• Type Confusion
• Integer Overflow
  • Arithmetic Overflow
• Memory Disclosure
  • NonPagedPool
  • NonPagedPoolNx
• Arbitrary Increment
• Arbitrary Overwrite
• Null Pointer Dereference
• Uninitialized Memory
  • Stack
  • NonPagedPool
• Insecure Kernel Resource Access

Compilazione del driver

1. Installa Visual Studio 2017
2. Installa Windows Driver Kit
3. Esegui il builder appropriato del driver Build_HEVD_Vulnerable_x86.bat o Build_HEVD_Vulnerable_x64.bat

Download

Se non vuoi compilare HackSys Extreme Vulnerable Driver dal codice sorgente, puoi scaricare eseguibili precompilati per l'ultima release:

https://github.com/hacksysteam/HackSysExtremeVulnerableDriver/releases

Installazione del driver

Usa OSR Driver Loader per installare HackSys Extreme Vulnerable Driver

Test

Il HackSys Extreme Vulnerable Driver e i relativi exploit sono stati testati su Windows 7 SP1 x86 e Windows 10 x64

Sessioni condotte

• Windows Kernel Exploitation 1
• Windows Kernel Exploitation 2
• Windows Kernel Exploitation 3
• Windows Kernel Exploitation 4
• Windows Kernel Exploitation 5
• Windows Kernel Exploitation 6
• Windows Kernel Exploitation 7

Workshop condotti

• Windows Kernel Exploitation Humla Pune
• Windows Kernel Exploitation Humla Mumbai

HEVD per Linux

Licenza

Consulta il file LICENSE per i permessi di copia

Linee guida per contribuire

Consulta il file CONTRIBUTING.md per le linee guida per contribuire

TODO e segnalazione bug

Invia eventuali richieste di miglioramento o segnalazioni di bug tramite il tracker dei problemi di GitHub al seguente indirizzo: https://github.com/hacksysteam/HackSysExtremeVulnerableDriver/issues

Riconoscimenti

Un ringraziamento a queste meravigliose persone: 🎉