The Guide - Known P2P Viruses

Known P2P Viruses

Most files that are accessible using Kazaa originate from other users. This means that there will always be the risk of irresponsible users introducing viruses. The Sharman Networks team is working hard to develop solutions to make Kazaa a safe peer-to-peer (P2P) application, and there are some things you can do to protect yourself. Read more.

Kazaa v2 (and above) includes integrated virus protection provided by BullGuard. To find out how to activate it click here.

It is useful to be aware of the latest viruses found on P2P. Sharman Networks has received reports of the following viruses:

Swen

Known as Win32.Swen.A@mm
Aliases: W32/Gibe@mm

Primarily spread through email, Internet chat rooms, and instant messaging, the Swen worm can also spread through p2p applications by copying itself into the shared folder as a choosing from a list of different filenames. The worm usually comes as an e-mail, often disguised as a Microsoft Patch. The email messages are quite realistic and may fool some users to open the infected attachment. It also scans email address books and sent-mail folders for addresses to mail itself on to. When the user clicks the infected attachment, the worm takes control and installs itself into the system. Then, it fakes an error in the Windows Messaging API (MAPI) and asks the user to enter confidential information like password, account, SMTP server, etc.

More info on Swen.


Fizzer Worm

Known as Win32.Fizzer.A@mm
Aliases: W32/Fizzer-A, I-Worm.Fizzer, W32.HLLW.Fizzer@mm, W32/Fizzer@MM

Primarily spread through email, Internet chat rooms, and instant messaging, the Fizzer virus can also spread through p2p applications by copying itself into the shared folder as a random filename. It has backdoor and keylogger abilities. The backdoor component uses Mirc and AIM (AOL Instant Messenger) thus allowing the author to issue commands on the victim's computer.

More info on Fizzer Worm.


Lirva A and Lirva B

The virus steals the cached Windows 95/98/ME dial-up networking password and attempts and tries to de-activate firewall and anti-virus applications. It also scans Outlook address books and sent-mail folders for addresses to mail itself on to.

The virus maybe distributed through the following files: Resume.exe, Download.exe, MSO-Patch-0071.exe, MSO-Patch-0035.exe, Two-Up-Secretly.exe, Transcripts.exe, Readme.exe, AvrilSmiles.exe, AvrilLavigne.exe, Complicated.exe, Singles.exe, Sophos.exe, Cogito_Ergo_Sum.exe, CERT-Vuln-Info.exe, Sk8erBoi.exe, IAmWiThYoU.exe.

More info on Lirva A and Lirva B


Magic Eightball

Magic Eightball skin is reported to be a trojan virus that attempts to delete files on the C: directory. The file has been packaged as a Zip file with the filename eightball2.zip.

Once executed, rather than adding a skin to your Kazaa, the trojan creates a batch file (Abracadabra.bat). The file contains instructions on deleting all the files on the root of the C: drive and also on the Windows folder. The trojan would display a series of dialog boxes and pressing the OK button on the last dialog box, the batch file is executed.

Please check any file carefully before executing, and use caution before installing any skins.


Benjamin.A and Benjamin.B

The Benjamin worm virus is reported to share the files of Kazaa users without their knowledge or authorisation.

When the virus is started, it shows a fake error message to the user: “Access error #03A:94574: Invalid pointer operation File possibly corrupted.” The worm distributes itself by creating hundreds of files to the hard drive and shares them to other Kazaa users.

The worm also displays the Web site benjamin.xww.de.

More info on Benjamin.A and Benjamin.B


Read more about viruses and how to protect your PC.

Kazaa v2 (and above) includes integrated virus protection provided by BullGuard. To find out how to activate it click here.