x41lakazam/VBoxHardenedLoader

VirtualBox VM detection mitigation loader

VirtualBox Hardened Loader

VirtualBox Hardened VM detection mitigation loader

System Requirements

• x64 Windows 7/8/8.1/10;
• VirtualBox 6.1.2 and later versions;
• Administrative privilege is required.

WARNING: This loader is incompatible with any VirtualBox below 6.1.2.

For version below VirtualBox 6.1.2 please use older release of this loader.

More about key changes in loader version 2.0 you can read here https://swapcontext.blogspot.com/2020/02/vboxhardenedloader-v2.html

• For versions 6.0.x use loader version 1.10.0 (https://github.com/hfiref0x/VBoxHardenedLoader/releases/tag/v1.10.0)

• For versions 5.2.x use loader version 1.9.0 (https://github.com/hfiref0x/VBoxHardenedLoader/releases/tag/v1.9.0)

• For versions 5.1.x use loader version 1.8.0 or 1.8.2 (https://github.com/hfiref0x/VBoxHardenedLoader/releases/tag/v1.8.2)

• For versions 5.0.0, 5.0.2, 5.0.8, 5.0.10, 5.0.12 use loader version 1.7.1 (https://github.com/hfiref0x/VBoxHardenedLoader/releases/tag/v1.7.1)

Installation and use guide

https://github.com/hfiref0x/VBoxHardenedLoader/blob/master/Binary/howto.md

Build

Project comes with full source code. In order to build from source you need:

1. Microsoft Visual Studio 2019 for loader build.
2. Windows Driver Kit 8.1/10 and later versions for driver build.

Instructions

• Select Platform ToolSet first for project in solution you want to build (Project->Properties->General):
  • v120 for Visual Studio 2013;
  • v140 for Visual Studio 2015;
  • v141 for Visual Studio 2017;
  • v142 for Visual Studio 2019.
• For v140 and above set Target Platform Version (Project->Properties->General):
  • If v140 then select 8.1;
  • If v141/v142 then select 10.

Project Contents

Tsugumi - monitoring driver, x64

Purpose: patch VirtualBox dlls in runtime.

Zekamashi - application, x64

Purpose: load Tsugumi monitoring driver, stop monitoring. Type loader /? in command line to view built-in help about supported commands and their syntax.

Linux support

https://github.com/hfiref0x/VBoxHardenedLoader/blob/master/Binary/linux.md

Support and donations

VBoxHardenedLoader is Free Software and is made available free of charge. Your donation, which is purely optional, supports project development and maintaining. If you like the software, you can consider donation which you can do anonymously using the following BTC address

• 3DU68VrwZYHVSYXenQMG123utkYrFGms3b

Authors

(c) 2014 - 2020 VBoxHardenedLoader Project