Vmprotect Unpacker X64dbg -

def find_vm_entry(self): """Locate virtual machine entry point""" # VM handlers often have characteristic instruction sequences patterns = [ b'\x55\x8B\xEC\x83\xEC', # Standard prologue b'\xFF\x25', # Indirect JMP b'\xE8\x00\x00\x00\x00' # CALL $+5 ] return self.scan_memory(patterns)

continue_execution: run

def extract_unpacked(self): """Dump unpacked sections to memory""" # After unpacking, dump memory regions import struct # Map memory sections and write to file pass vmprotect unpacker x64dbg

def restore_iat(self): """Rebuild Import Address Table""" # VMProtect redirects IAT to its own handlers # Need to trace API calls and restore original addresses pass # Standard prologue b'\xFF\x25'