Zonebac.B

A few days ago, I got a pop-up from Windows Defender saying it had detected the trojan "Backdoor:Win32/Zonebac.B". Not knowing what it was, I quarantined it, thinking that would be enough action for the moment, but the next morning, WD ran its daily scan and again said it found "Backdoor:Win32/Zonebac.B". I deleted it this time, but the next day, same thing.

After that, I rebooted into safe mode, ran every piece of anti-virus, anti-spyware, and anti-malware software on my computer, but none of them detected anything, not even Windows Defender. I deleted cookies, temp internet files, history, etc, and booted my computer back up. All was well until the next morning when WD was running its daily scan and again reported finding the same trojan.

Also, a few weeks ago, anytime I would restart my computer, when I tried to open AVG anti-virus, it would tell me that Windows couldn't find the file, so I was having to reinstall it daily. That eventually stopped on its own, but now this mess has started. Aside from that, I haven't really noticed my computer acting any differently than normal. Startup usually takes between 9 - 20 minutes, but that's been ongoing for about a year.

I've attached my HJT log. Google has been no help, thus far, so any help you can give me would be greatly appreciated. Thanks.


ETA: I also noticed this whataboutadog.com in my Trusted Sites, so I Google'd it and found the tool FindAWF.exe. I ran it, and have now attached its log as well.

 

...bump?

I'm not trying to be obnoxious here, but I'm on the verge of reformatting, which I really did not want to have to do.

Please help. =/