O HackSys Extreme Vulnerable Driver (HEVD) é um driver Windows Kernel intencionalmente vulnerável. Foi desenvolvido para pesquisadores de segurança e entusiastas aprimorarem suas habilidades em exploração em nível de kernel.

O HEVD oferece uma variedade de vulnerabilidades, desde simples estouros de buffer na pilha até problemas mais complexos, como uso após liberação, estouros de buffer no pool e condições de corrida. Isso permite que os pesquisadores explorem técnicas de exploração para cada vulnerabilidade implementada.

Black Hat Arsenal 2016

• Apresentação
• Documento Técnico

Postagem no Blog

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

Exploits Externos

• 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

Postagens em Blogs Externos

• 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/

Autor

Ashfaq Ansari

ashfaq[at]hacksys[dot]io

Blog | @HackSysTeam

https://hacksys.io/

Capturas de Tela

Vulnerabilidades Implementadas

• 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

Construindo o driver

1. Instale o Visual Studio 2017
2. Instale o Windows Driver Kit
3. Execute o construtor de driver apropriado Build_HEVD_Vulnerable_x86.bat ou Build_HEVD_Vulnerable_x64.bat

Download

Se você não quiser construir o HackSys Extreme Vulnerable Driver a partir do código-fonte, pode baixar executáveis pré-construídos para a última versão:

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

Instalando o driver

Use o OSR Driver Loader para instalar o HackSys Extreme Vulnerable Driver

Testes

O HackSys Extreme Vulnerable Driver e os respectivos exploits foram testados no Windows 7 SP1 x86 e Windows 10 x64

Sessões Realizadas

• 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

Workshops Realizados

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

HEVD para Linux

Licença

Consulte o arquivo LICENSE para permissão de cópia

Diretrizes de Contribuição

Consulte o arquivo CONTRIBUTING.md para as diretrizes de contribuição

TODO & Relatórios de Erros

Por favor, envie qualquer solicitação de melhoria ou relatório de bug através do rastreador de issues do GitHub no endereço abaixo: https://github.com/hacksysteam/HackSysExtremeVulnerableDriver/issues

Agradecimentos

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