We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Mulongo oyo etiyamaki na archive. Tuna motuna mosusu soki osengeli na lisalisi

How do I get rid of the AV Security 2012 virus?

  • 3 biyano
  • 21 eza na bankokoso oyo
  • 1 view
  • Eyano yasuka ya har99001

davidadamsawyer
davidadamsawyer
more options

A virus that pretends to be an anti-virus program will shut down Firefox and make it close. It will give a warning that makes it look like it's trying to protect us from a potential threat when in fact AV Security 2012 is the threat. Does Firefox have a solution for this. I know it's a little unrelated to FireFox but it does affect it's use by closing it. I've updated Microsoft Security Essentials and it seems to catch and stop the virus however the virus reactivates itself. The virus is still on my computer.

A virus that pretends to be an anti-virus program will shut down Firefox and make it close. It will give a warning that makes it look like it's trying to protect us from a potential threat when in fact AV Security 2012 is the threat. Does Firefox have a solution for this. I know it's a little unrelated to FireFox but it does affect it's use by closing it. I've updated Microsoft Security Essentials and it seems to catch and stop the virus however the virus reactivates itself. The virus is still on my computer.

All Replies (3)

SafeBrowser
SafeBrowser
more options

Bleepingcomputer.com is a very reputable site and provides directions for removing such pests.

  • AV Security 2012 may have (1) changed your Windows proxy setting, (2) changed your "hosts" file and (3) installed a trojan on your system.
  • See --> http://www.bleepingcomputer.com/virus-removal/remove-av-security-2012
  • Follow all the steps (1-25) in order carefully.
  • If you can not download Malwarebytes with the infected computer, try downloading it using a computer that is not infected and then transfer it to the infected computer on a CD or pin/USB/thumb drive.


If this reply solves your problem, please click "Solved It" next to this reply when signed-in to the forum.


Not related to your question, but...

You may need to update some plug-ins. Check your plug-ins and update as necessary:

Ezalaki modifié na SafeBrowser

agvozd
agvozd
more options

There is another good solution to removal of this virus called AV Security 2012. One thing I can tell you for sure - do not ever buy this scam. Get rid of it as soon as you can. Please find the removal video guide available at this site - http://remove-malwares.blogspot.com/2011/11/av-security-2012-virus-new-malware-of.html

har99001
har99001
more options

I manually removed it just fine...but didn't catch the hostfile change until later. What I removed the edits to the hostfile bam..back in business.