Deb wrote:I figured there is some pretty knowledgable people here. My daughter accidently DL'd Antivirus 2009 on her laptop. She thought it was an update or something to her Avast. I googled it and it looks like it is a trojan or virus. I saw some different instructions on uninstalling/getting rid of it......some looked pretty technical. Does anybody know a way to uninstall this or should I take her laptop in to have it removed???
It is not a virus that's why Avast didn't pick it up. It's malware. AntiVirus 2009 sent it and so it is "reporting" maliciously as a virus so you can purchase their software. It will take over your homepage, etc. You can try what the others have suggested but if it doesn't get rid of it, try
http://www.malwarebytes.org/ - there's a free version and i have great success with it.
Here's more info about AntiVirus 2009:
Antivirus 2009 is a new rogue anti-spyware program from the same family as Antivirus 2008 and Doctor Antivirus . Antivirus 2009 is installed and advertised through the use of misleading web sites that attempt to make you think your computer is infected with a variety of malware. Once installed, Antivirus 2009 will scan your computer and list a variety of fake infections that can't be removed unless you first purchase the software. These infections are fake, though, and only being shown to scare you into purchasing the software.
When Antivirus 2009 is installed, a Internet Explorer browser helper object is also installed that displays fake messages when using Internet Explorer. These messages range from a line at the top of the browser stating an infection was found to adding a box to the Google homepage stating Google detected that your computer was infected. These tactics are just two more methods where Antivirus 2009 uses false information to scare you into purchasing their software.