No thread about Virtualization is complete without a blog or two from secret.club team. these guys are awesome,
Tickling VMProtect with LLVM: Part 1
PHP Code:
https://secret.club/2021/09/08/vmprotect-llvm-lifting-1.html
Tickling VMProtect with LLVM: Part 2
PHP Code:
https://secret.club/2021/09/08/vmprotect-llvm-lifting-2.html
Tickling VMProtect with LLVM: Part 3
PHP Code:
https://secret.club/2021/09/08/vmprotect-llvm-lifting-3.html
PHP Code:
https://github.com/LLVMParty/TicklingVMProtect
side note: one of them (edit: his name is "Can Bölük") had stream hours of contents on twitch where he reverse VMP (the title was: VMProtect to x86) but he toke it down, hope one of you have it.