Had customer today with a spyware problem. Customer had run Spybot but no joy - spyware kept coming back. The problem was lots of pop-ups just appearing, and IE exception errors. I managed to find a few dodgy dlls, including one called "sd.dll" lurking in the Windows temp folder. They were also listed as BHOs in IE. The home page had been hijacked. I immunized the system and downloaded SpywareBlaster but it would not run - installation is damaged or something. I think the spyware was blocking it from running. Try as I might, everytime I killed the dodgy run32dll process that was using the dlls, deleted the files, and remove the startup entry, the damn thing would reappear again on reboot

Spent an hour on it before giving up and advising the customer to speak to their Health Authority - see if an engineer could be sent out.
Any useful URLs or listed of spyware out there? No point searching Google - never know what you might catch