Thread: X-Trap Function

Hey, I'm ÐarkCoder and I have some questions about X-Trap.
I Opened XTrapVa.dll with OllyDbg and i'm trying to find out the function that checks the memory more specifically i'm searching for the function that uses CRC to compare memory.
But i have no idea of what i have to looking for.
Maybe someone can give me some tip ?
PS: I tried to see where he starts his thread, but he is not as noob as well.
He put his StartAddress on his Thread Parameter.

PHP Code:

MOV EAX,DWORD PTR SS:[ESP+4]
PUSH EAX
CALL EAX
XOR EAX,EAX
RETN 4 


thanks.