In c++ ,I want to hook more than one dll to a process. Right now I use CreateProcesswithdll()
which can hook only one api at a time. What can I do to inject multiple dlls?
I came across this problem because MS detours requires us to name our custom dll the same as original dll in order to properly detour the api calls. So even though i could have different api calls handled in the same detour dll I created I need to have different names to hook calls from different apis, which means I need different detour Dlls. This also means I need to inject different DLLs. Am I right?
If I am unclear about something I will try to present it more clearly :D
Thanks!
P.S: Just to make my problem more lucid. I need to inject more than 1 dll onto the same process. CreateProcesswithdll()
creates a new process with its thread in sleep state. It is woken up after the detours has finished injecting the dll and setting up the hooks. If I want to inject more than one dll I obviously cant repeatedly call CreateProcesswithdll()
so what do i do?? or Is my understanding about some aspect of this wrong?
Seems like detourattach
and detourdetach
will do the trick for me. Thanks everyone!
I found this blog useful!