/UEFIWriteCSharp

Primary LanguageC#

UEFIWriteCShasp

UEFIWriteCShasp is a C# application that will write a buffer into a UEFI Variable that is intended to be executed by UEFIReadCSharp.

The UEFI Variable it will write is "CSHARP-UEFI" and will use the GUID "{E660597E-B94D-4209-9C80-1805B5D19B69}" which is the VirtualBox Test GUID.

How to Play

  1. Put your payload in buf.cs as a byte array in public static byte[] buffer
  2. Build the project using msbuild / visual studio
  3. Run the binary to Hide yo Sh!t!