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Posted

Hi, I'm 34306 or Huy (my real name). In last 2 months, I was released an open source IMGUI mod menu for JIT that support Dopamine/Jailed with JIT:
https://github.com/34306/HuyJIT-ModMenu

Preview.PNG


At that moment, it was only support patch offsets/hexes and and not support Hook. I just spent few days to add DobbyHook and it's work totally fine on main executable (I tested on Genshin Impact with JIT enabled):

 


But my issues started from here: When I try to hook on a game that using framework (such as UnityFramework.framework/UnityFramework), it's not working probably (I already added dyld_get_image_count(i) to count and get the real dyld_get_image_vmaddr_slide() of the framework but it crashed immediately when I press hook on DobbyHook, with JIT already enabled)

So I want to ask about Hook that support JIT or Jailed. Once it's done, I'll update the open source one for learning purpose.

I already asked Red16, tuancc and HappySecret. They have their own life so I think I'll not disturb them anymore and try to handled this by my own.

Hopefully someone can help me to fix this. Thank you so much!
(I already looked around about fishhook, libevil_patch, iSH app hook, jailed MSHookFunction,... but not working)

  • Like 3
Posted

Is there a way I can replicate your doobyhook function and test it on my own time? also how did you find offsets to hook onto genshin? isnt it encrypted that you cant even dump it?

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