MuEmu S12 (IGCN) hook main.exe for antihack

[Vairogs]

Hey can someone say how i can correctly hook .dll to main.exe for MuEmu S12 files ?
When i Hook it with CFF explorer after launching main.exe it dont opening.
I try to Hook PS sistems antihack and MHP antihack in main.exe.
Have some solution about it ?
Thanks