Vmprotect Reverse Engineering __link__ File

The VM main loop looks like:

is a sophisticated commercial packer and software protection tool that uses virtualization-based obfuscation to make reverse engineering extremely difficult . Unlike standard packers that simply encrypt code, VMProtect converts original x86/x64 instructions into a proprietary, custom bytecode that is executed by a unique "virtual machine" (VM) embedded in the protected binary. 1. Understanding the Architecture vmprotect reverse engineering