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elevate arbitrary MSR writes to kernel execution
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_xeroxz 2a2106f372
Update README.md 		4 years ago
LICENSE Add LICENSE 4 years ago
README.md Update README.md 4 years ago
ia32.hpp i think my ssd i dying, this is a temp push... 4 years ago
loadup.hpp init commit - stack is misaligned/something is causing page fault loops 4 years ago
main.cpp works good, removed SwitchToThread... 4 years ago
msrexec.cpp works good, removed SwitchToThread... 4 years ago
msrexec.hpp it works!!!!!!! thank you drew!!! :))) 4 years ago
msrexec.sln init commit - stack is misaligned/something is causing page fault loops 4 years ago
msrexec.vcxproj it works!!!!!!! thank you drew!!! :))) 4 years ago
msrexec.vcxproj.filters working in vm... testing on metal.. 4 years ago
msrexec.vcxproj.user init commit - stack is misaligned/something is causing page fault loops 4 years ago
raw_driver.hpp init commit - stack is misaligned/something is causing page fault loops 4 years ago
syscall_handler.asm it works!!!!!!! thank you drew!!! :))) 4 years ago
syscall_handler.h working in vm... testing on metal.. 4 years ago
utils.hpp it works!!!!!!! thank you drew!!! :))) 4 years ago
vdm.hpp i think my ssd i dying, this is a temp push... 4 years ago

README.md

msrexec

msrexec is a small project that can be used to elevate arbitrary MSR writes to kernel execution on 64 bit Windows-10 systems. This project is part of the VDM (vulnerable driver manipulation) namespace and can be integrated into any prior VDM projects. Although this project falls under the VDM namespace, Voyager and bluepill can be used to provide arbitrary wrmsr writes.

Lisence

TL;DR: if you use this project, rehost it, put it on github, include _xeroxz in your release.

BSD 3-Clause License

Copyright (c) 2021, _xeroxz
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

* Redistributions of source code must retain the above copyright notice, this
  list of conditions and the following disclaimer.

* Redistributions in binary form must reproduce the above copyright notice,
  this list of conditions and the following disclaimer in the documentation
  and/or other materials provided with the distribution.

* Neither the name of the copyright holder nor the names of its
  contributors may be used to endorse or promote products derived from
  this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.