Had a call from a client complaining his Windows 7 Pro PC had started doing weird things so I logged in remotely with Logmein Rescue to take a look.
My first port of call was to check what AV he was using. Turned out to be Microsoft Security Essentials.
Not having the greatest faith in MSE, I downloaded and installed Malwarebytes Premium v3.x, let it update and do a scan. It turned out that a week or so ago he’d purchased and installed TweakBit FixMyPC and File Recovery software. Malwarebytes went crazy and identified just about every component of Tweakbit Software as either Malware or a PUP.
Using my own PC, I tried to check out their website tweakbit.com and Malwarebytes immediately blocked it..
Clicking the “Learn More” link, Malwarebytes stated (in part) ;
Your Malwarebytes malicious website blocking technology has blocked outgoing or incoming communication between your computer and a malicious Internet Protocol (IP) address. That’s a good thing. This communication could be:
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[*]An attempt to download malware onto your computer
[*]An attempt to redirect you to a malicious webpage
[*]An attempt to deliver malicious advertising
[*]
If you are receiving these notifications without a browser being open, we recommend you run a scan with your Malwarebytes Anti-Malware pronto to check for malware on your computer.
Curious, but not wanting to risk running or checking out the software on my clients machine, I decided to purchase a copy of both for myself so I could take a better look at it. Using Avast’s Safezone Browser, I went to their site and downloaded the products, installing them into a spare Vanilla Win 7 Pro Virtual Machine I have here for such testing purposes.
Here’s where it gets a little interesting and a tad confusing..
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TweakBit “FixMyPC” claims to be a MICROSOFT PARTNER Gold Application Development
TweakBit “File Recovery” also claims to be a MICROSOFT PARTNER Gold Application Development
The final thing I found interesting is that Tweakbit’s website claims to be Norton Secured
Now, given all that information;
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[*]Why is Malwarebytes being so paranoid about tweakbit.com being a Malicous Website
and
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[*]Why does Malwarebytes consider Tweakbit Software to be chocka block full of PUPS and Malicious content?
Anyone with experience about Tweakbit Software care to offer an opinion?
Have become curious about it, so for the time being, I’ve disabled Tweakbit Software on the clients machine until I can learn more about it.
Interested in hearing about your experiences (if any) with this particular website and software.
Cheers..
Andrew