I'm no expert, but I found your post by looking for more information on the xwreg32.dll trojan loader. It appears in your log file: O18 - Filter hijack: text/html - {37243083-66bc-495e-a3b7-3a638996c875} - C:\WINDOWS\system32\xwreg32.dll I've been fighting with this thing for three days, although I have not had blue screens. It showed up in the same windows directory on my machine. In my experience mbam does not recognize xwreg32.dll as malware. I ultimately downloaded SuperAntiSpyware and ran a full scan, which detected and cleaned 3 Trojan.Dropper/Sys-NV infections (memory, registry, and file). That seems to have solved the problem for me. Good luck!
