Kaspersky Labs The Virus Top Twenty for May 2002

Kaspersky Labs presents the latest top-20 list of the most wide-spread malicious programs in May 2002.


The numbers represent the percentage of infections caused by certain malicious programs in the overall number of virus incidents reported to Kaspersky Labs during May 2002.

I-Worm.Klez 96,49%
Win95.CIH 0,84%
I-Worm.BadtransII 0,52%
I-Worm.Hybris 0,30%
Trojan.PSW.Delf 0,24%
I-Worm.Sircam 0,21%
Win32.Elkern.c 0,16%
Macro.Word.Cap 0,13%
Win32.FunLove 0,09%
I-Worm.Magistr 0,07%
Backdoor.NetBuie 0,06%
Macro.Word97.Thus 0,05%
Trojan.PSW.Gip 0,04%
I-Worm.HappyTime 0,03%
I-Worm.Cervivec 0,03%
Trojan.Downloader.WebDown 0,03%
I-Worm.Gibe 0,03%
Trojan.PSW.M2 0,02%
Macro.Word97.Flop 0,02%
Trojan.PSW.Spion 0,02%