Need help removing Win32 trojans in Vista: Fereit.gen!C & Sirefef.A

Greetings and salutations!

I am writing to request help removing some trojans from my Windows Vista system.

I foolishly tried to watch a TV show online yesterday, June 12, 2013) around 4am. It was a sketchy site I'd never been to before, accessed using FireFox, and I was hit w/ some trojans. Windows immediately told me it had updated, and wanted to restart. That was suspicious, so I ran a full system scan w/ Microsoft Security Essentials, and then Spybot Search & Destroy.

MS Security Essentials identified these two files, and cleaned them:
Win32/Fereit.gen!C
Win32/Sirefef.A

Spybot Search & Destroy found some additional stuff, which I also deleted/fixed, but don't recall what.

I downloaded, installed, and ran Malwarebytes. It found some stuff, and cleaned it. Unfortunately, I didn't immediately enable the realtime protection trial, as I thought it wanted money. That is up and running now, and nothing was found on subsequent scans.

As part of my attempts at cleanup/protection, I installed something called SpywareBlaster, which appears to be similar to SpyBot in locking down host files. However, a bunch of stuff that Spybot used to kill at Startup is running again. That's a separate issue, but I wanted to mention it in case the SypwareBlaster software was relevant.

I deleted Adobe Flash, and Reader, to keep them from compromising me until I'm clean.

I deleted Java, to keep it from potentially addind something.

I reset NoScript's white list in Firefox, so that I don't accidentally let something in through a previously trusted site.

I wasn't confident these measures were sufficient to root out all the trojans, and didn't want my passwords compromised, especially banking; so I did some searching and found the MajorGeeks page.

I've now followed your Vista & Windows 7 Malware Removal instructions.

RougeKiller found some hidden stuff labelled: HJ and HJ DESK. I ignored it, and have attached the log.

Malwarebytes, as stated before, found something prior to using your instructions, but nothing since. I have attached the original log & the most recent.

TDSSKiller didn't find anything, so there is no log.

HitmanPro found something, and I attached the log: "HKLM\SOFTWARE\Classes\s\ (Softonic)"

MGTools zip is attached as well.


I am not sure how to tell if I am still having problems, since I am mostly concerned about removing the trojans and associated programs.

Thanks, in advance, for your help.

 

Great! Thanks for your help.