In the beginning, Conficker spreads via USB drive. It installs itself when user uses USB drive which was affected by Conficker. Now Conflicker wakes up and update via peer-to-peer between infected computers and dropping a mystery payload on infected computers according ZDNet news.
Researchers are analyzing the code of the software that is being dropped onto infected computers and suspect that it is a keystroke logger or some other program designed to steal data from the machine. The software appeared to be a .sys component hiding behind a rootkit, which is software that is designed to hide the fact that a computer has been compromised. The hidden rootkit can be detect by wenpoint HiddenFinder.
According to a post on the TrendLabs Malware blog, the awakened worm tries to connect to MySpace.com, MSN.com, eBay.com, CNN.com and AOL.com as a way to test that the computer has Internet connectivity. It then deletes all traces of itself in the host machine, and is scheduled to shut down on May 3.
Tags: antispyware, malware
April 14, 2009 at 2:57 am |
sounds so scary!