QUOTE(dcogan @ Aug 24 2008, 12:53 AM)

Hello
I had this problem and cured it with MalwareBytes' Anti-Malware. Unfortunately this trojan will not let you access the MalwareBytes' page to download it. You will need to download the program from another computer and then transfer it via USB or some such to the infected machine.
The next trick is that after you get Anti-Malware installed you have to update the database in the program, but the trojan won't let you. So under the update tab, choose the update mirror of MalwareSupport.com. That downloaded a new set of database entries which found the malware and was able to remove it. (I tried before I updated, seeing that the update I was using was just from about a month ago and it did not work.)
Among the files it deleted were tdssadw.dll, tdssl.dll tdssserf.dll (several others) all in c:\windows\system32. If you have these files then this is probably the fix for you.
Once the machine was basically working again, I was able to update my Spybot Search and Destroy database and then it found some ancillary bogus things. Now I think I am clean. Hope this helps
-Doug
Yes, Dr. Web Antivirus Cureit removed those same files on my system, and a bunch of others as well, and now it looks like I am golden. All problems have disappeared and my system is performing great. The problem is not returning with a reboot. (Let's hope it stays that way!) I also went into c:\windows\system32 and c:\windows\system32\drivers and manually removed a few other suspicious looking recent files in safe mode.
Curiously, I had used MalwareBytes' Anti-Malware earlier today, and it did not solve the problem. I'm guessing that it was because of the lack of ability to update the program. Anyway, all is clean here now.