The box you're referring to is the solenoid pack that activates the shift valves. It's a common place to find transmission fluid leaking, which is red. It will run and spray around to a lot of other places. Brake fluid is clear when it is new and will become dark brown after it has been hot.
You may need to pressure wash the transmission area, then watch for the source of the leak.
Monday, January 31st, 2011 AT 7:08 AM