Ejemplo n.º 1
0
bool HookClientWindowProc()
{
	bool ret = NULL!=HookImportedFunction("user32.dll","RegisterClassA",0,
		HookRegisterClassA);
	ret |= (NULL!=HookImportedFunction("user32.dll","RegisterClassW",0,
		HookRegisterClassW));
	return ret;
}
Ejemplo n.º 2
0
BOOL DoHookProcs()
{

	OriginalWSASendProc = (MyWSASendProc)
                           HookImportedFunction( GetModuleHandle(0), "WS2_32.DLL", "WSASend", (PROC)MyWSASend);
	
	OriginalWSASendToProc = (MyWSASendToProc)
                           HookImportedFunction( GetModuleHandle(0), "WS2_32.DLL", "WSASendTo", (PROC)MyWSASendTo);

	OriginalWSARecvProc = (MyWSARecvProc)
                           HookImportedFunction( GetModuleHandle(0), "WS2_32.DLL", "WSARecv", (PROC)MyWSARecv);

	OriginalWSARecvFromProc = (MyWSARecvFromProc)
                           HookImportedFunction( GetModuleHandle(0), "WS2_32.DLL", "WSARecvFrom", (PROC)MyWSARecvFrom);

	OriginalSendProc = (MySendProc)
                           HookImportedFunction( GetModuleHandle(0), "WS2_32.DLL", "send", (PROC)MySend);

	OriginalSendToProc = (MySendToProc)
                           HookImportedFunction( GetModuleHandle(0), "WS2_32.DLL", "sendto", (PROC)MySendTo);

	OriginalRecvProc = (MyRecvProc)
                           HookImportedFunction( GetModuleHandle(0), "WS2_32.DLL", "recv", (PROC)MyRecv);

	OriginalRecvFromProc = (MyRecvFromProc)
                           HookImportedFunction( GetModuleHandle(0), "WS2_32.DLL", "recvfrom", (PROC)MyRecvFrom);

	OriginalConnectProc = (MyConnectProc)
                           HookImportedFunction( GetModuleHandle(0), "WS2_32.DLL", "connect", (PROC)MyConnect);

	OriginalWSAAsyncSelectProc = (MyWSAAsyncSelectProc)
                           HookImportedFunction( GetModuleHandle(0), "WS2_32.DLL", "WSAAsyncSelect", (PROC)MyWSAAsyncSelect);

	OriginalGetProcAddressProc = (MyGetProcAddressProc)
                           HookImportedFunction( GetModuleHandle(0), "KERNEL32.DLL", "GetProcAddress", (PROC)MyGetProcAddress);

	return true;
}