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Author Topic: Need help with ur header for hooking(zwclose7)  (Read 218 times)

alphadan

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Need help with ur header for hooking(zwclose7)
« on: June 25, 2016, 02:15:51 am »
Hi


I'm using your header for hooking using inline hook, which works wonderful... but i need help to adapt your header to work with functions like CreatFileA which copying the original function seems to be mangling the original function, i need to learn how to identify which are the bytes i need to save without mangling the function.

when i try to call the original function trough the trampoline after it hooks crashed the program.

Thx for posting your code really helped me to understand many things.

zwclose7

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Re: Need help with ur header for hooking(zwclose7)
« Reply #1 on: June 25, 2016, 02:16:04 pm »
Make sure the function starts with the mov edi,edi instruction.

 

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