Introduction - If you have any usage issues, please Google them yourself
the ring3 under IAT HOOK, IAT is a IMAGE_THUNK_DATAj structure array. As long as the program is loaded into memory, it is only with the IAT query information, it shows the IAT table is a very important position. IAT table, the address of a function to modify the hook function address, when the call to the function will be executed to the hook function