The Virus Top Twenty for December 2001

02 Jan 2002
Virus News

The latest monthly installment of the Kaspersky Virus Top 20 is here. To find out more details about each virus, simply click on the links below.

positionviruspercentage by occurrence
1I-Worm.BadtransII 87.4%
2Trojan.PSW.Gip2.5%
3 I-Worm.Hybris 2.3%
4I-Worm.Sircam1.4%
5I-Worm.Magistr1.1%
6I-Worm.Aliz0.9%
7I-Worm.Nimda0.6%
8Trojan.PSW.Hooker0.5%
9I-Worm.Goner0.3%
10Macro.Word97.Thus 0.3%
11I-Worm.Petik 0.2%
12I-Worm.Zoher 0.1%
13Backdoor.Death 0.1%
14Macro.Word97.Furi0.1%
15JS.Trojan.Seeker0.1%
16Macro.Word97.Jota0.1%
17I-Worm.HappyTime0.1%
18Gnutella-Worm.Mandragore0.1%
19Macro.Word97.Verlor0.1%
20Macro.Word97.Shore0.1%