Virbox Protector Unpack ((free)) Link

Virbox Protector does not just "pack" a file; it transforms it using several deep security layers that must be bypassed simultaneously for successful unpacking:

The program runs but exits immediately. Cause: You missed a licensing check inside the VM. The code calls ExitProcess from within the virtualized section. Solution: Set a breakpoint on ExitProcess at the very beginning. When hit, backtrack to the virtualized code and patch the conditional jump (usually a jnz or jz leading to the VM exit). virbox protector unpack