AIM Viruses

Many users are curious as to how their systems are infected with viruses. While there are many different ways that this can happen, one common method is via something called an AIM virus. Sent as messages over AIM or other instant messaging clients (e.g. MSN Messenger, AIM, GTalk), users receive an instant message saying something like, “Check out these pictures of you I found on Facebook (Myspace, Flickr, etc.)” When a user clicks on the link, their computer is infected with a virus which subsequently sends similar messages to all the buddies on their contact list. Currently, only Windows users are affected by AIM viruses, but all users should be wary of links that they receive.

It is important to double check with friends who send you links over AIM. You can always send a message back saying, “Hey! Did you just send me a link about pictures on Facebook? I know that viruses can look like links from people on my buddy list.” If you are unsure, it’s best to discard the link.

Getting an AIM virus can slow down your computer dramatically. Additionally, if OIT detects that your computer is trying to infect others, you may lose your Internet connection until the virus is removed. Depending on the virus that infects your computer, it is possible to get other infections.

To remove an AIM virus, you can try a fantastic little program called AIMFix, a tool developed by Jay Loden. However, in some cases, the infection may have advanced to such a point where AIMFix will not be able to remove all the viruses. Members of the UMass community can download and install McAfee Virusscan Enterprise for free from the OIT website. Just make sure that you uninstall any other antivirus programs that you have (e.g. Norton Internet Security, McAfee Security Center, AVG, Trend Micro); multiple antivirus programs can conflict and slow down your computer. If this doesn’t help or you have other questions, you can always call OIT for more assistance.