I found these instructions on
http://www.bleepingcomputer.com/forums/topic22402.html
ibm0001.exe is definitely a baddie and is related to spysheriff.
First, go HERE (http://www.bleepingcomputer.com/forums/topic22402.html) and follow the instructions.
Then, go HERE (http://www.techspot.com/vb/topic47014.html) and follow the instructions in the order they are given.
It makes use of SmitFraudFix.exe to clear the problem.