I recently did a clean install of win7(64)Ult. recently and tried installing MwB only to get and error on install, i tried reinstalling it on a separate computer successfully but not this current one.
I believe it came about when i had someone install a "game booster" before i finished updating drivers. I deleted the program but i think the damage was done.
Avast! Pro and Spybot S/D say im fine but the error with malware-bytes has me a little worried.
im currently in Safemode with Networking and have run the support tool with the mbst grab below
mbst-grab-results.zip