You must log and its effect. Using x64dbg with a trace script, you can record: [HandlerID] : [Action] .
Before attempting to reverse VMProtect, you need specialized tools. Generic debuggers often fail.
Tools like Triton or Miasm can help "simplify" complex handlers by mathematically proving what the code is doing, stripping away the obfuscation. Phase C: Lifting to Intermediate Representation (IR) vmprotect reverse engineering
VMP_CTX: 0x00: Virtual_EDI 0x04: Virtual_ESI 0x08: Virtual_EBX ...
This article is for educational and security research purposes only. The author does not condone software piracy. You must log and its effect
In addition, the ongoing cat-and-mouse game between software protection vendors and security researchers drives innovation in both fields, leading to the development of more sophisticated protection techniques and analysis tools.
VMProtect is packed with checks to see if it’s running inside a debugger or a virtual environment (like VMware). If detected, it will crash or behave erratically. Generic debuggers often fail
Before you fire up your debugger: in many jurisdictions when used to bypass license checks or steal commercial software. However, legitimate use cases exist: