MARS BLOG

Every day computer viruses distrupt and destroy the computer system. Share a few thing once there who do not know kend of computer viruses,the following eight of the most commoncomputer virusesthat could potentially ause damage.

¤ Virus : Trojan Loader
A trojan horse that attempts to download remote files. It will inject a.DLL file into the Explorer.Exe process causing system instability.

¤ Virus : W32.Beagle.co@mm
A mass-mailing warm that lowers security setting. If can delete security-related registry sub keys and may block access to security-related websites.

¤ Virus : Backdoor, Zagaban
A trojan horse that allows the compromised computer to be used as a covert proxy and which may degrade network performance.

¤ Virus : W32/Netsky-p
A mass-mailing worm which spreads by emailing it self to addresses produced from files on the local drives.
¤ Virus : W32/Mytob-GH
A mass-mailing worm and IRC backdoor trojan for the windows platform. Messages sent by this worm will have the subject chosen randomly from a list including titles such as : notice of account limitation,email account suspension,security measures,member support,important notification.

¤ Virus : W32/Mytob-EX
A mass-mailing worm and IRC backdoor trojan similar in nature to W32-Mytob-GH.W32/Mytob-EX runs continuosly in the background,providing a backdoor server which allows a remote intruder to gain acces and control over the computer via IRC channels. This virus spreads by sending (IRC) network. Additionally,they can spread through various operating system vulnerabilities such as the LSASS (MS04-011).

¤ Virus : Zafi-D
A mass-mailing warm and a peer to peer warm which copies itself to the windows system folder with the filename norton update.exe. It can then create a number of files in the windows system folder with file names consisting of 8 random characters and a DLL extension. W32-D copies it self to folders with names containing share,upload,or music as ICG 2005 a new!.exe or winamp 5.7 new!.exe. W32/Zafi-D will also display a fake error message box with the caption "CRC : 04FGBH" and the next" Error in packed file !"

That's eight computer viruses that can attack your computer. The best thing is to alert and update the latest Anti-Virus.