Monday, May 09, 2005

Trojan Targets AIM

Via TechWeb News:

A Trojan continued to spread Monday among America Online instant messaging clients, and installs its backdoor on the infected PC when trusting users click on a link within the line "Check out this" or "i thought youd wanna see this" from a buddy on their AIM contact list.

Dubbed "Oscarbot" by McAfee and "Doyorg" by Symantec, the Trojan doesn't spread automatically when users download and run the file linked in the instant message. Instead, it opens a port and listens for instructions on IRC (Internet Relay Channel); the attacker must specifically order each infected machine to start spreading.



posted by Fergie @ 5/09/2005 04:11:00 PM

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