vmpr0tect

Not throwing shade at vmprotect obv. Mine would be much shittier, lmao.
Repository will contain both the source code and resources that I've used to learn
Might be used as a reference for next year d4rkc0de ctf challenges who knows 🗿

Nice Resources

https://www.youtube.com/watch?v=d_OFrP-m2xU

Notes

VM entry/ exit
VM Dispatcher (FDE)----|
Handler table <--------| (performs lookup)

Handler table Hardening Techniques

Populate 256 entries (duplicating handler)
Duplicate operations like virtual_add1, virtual_add2 -> add in x86_64
No central VM dispatcher
Just get rid of explicit handler tables lol.

Instruction Encoding - <opcode> <opcode> <next_handler_address>