为提升您的使用体验,本站正在维护,部分功能暂时无法使用。如果本站文章无法解决您的问题,您想要向社区提问的话,请到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 提问,我们的支持社区将会很快回复您的疑问。

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信,及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解

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

  • 3 个回答
  • 21 人有此问题
  • 1 次查看
  • 最后回复者为 har99001

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.

所有回复 (3)

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:

由SafeBrowser于修改

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

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.