Kaspersky Labs presents the Virus Top 20 for the month of July 2003...
Kaspersky Lab presents the Virus Top 20 for the month of July 2003. The percentage shown represents the percentage of registered incidences.
| Position | Virus | Percentage by Occurrence |
|---|---|---|
| 1 | I-Worm.Tanatos | 8,60% |
| 2 | I-Worm.Sobig | 6,56% |
| 3 | I-Worm.Lentin | 4,15% |
| 4 | I-Worm.Klez | 3,59% |
| 5 | Macro.Word97.Saver | 2,37% |
| 6 | TrojanDropper.JS.Mimail | 1,50% |
| 7 | Macro.Word97.Thus | 1,48% |
| 8 | VBS.Redlof | 0,97% |
| 9 | I-Worm.Ganda | 0,89% |
| 10 | Backdoor.SdBot | 0,58% |
| 11 | Macro.Word97.Flop | 0,48% |
| 12 | Win32.Parite | 0,46% |
| 13 | Backdoor.Optix.Pro | 0,43% |
| 14 | Backdoor.Beastdoor | 0,42% |
| 15 | I-Worm.Avron | 0,41% |
| 16 | Worm.P2P.SpyBot | 0,38% |
| 17 | I-Worm.Gibe | 0,37% |
| 18 | I-Worm.Hybris | 0,37% |
| 19 | Backdoor.Death | 0,32% |
| 20 | Macro.Word97.Marker | 0,26% |
| Other Malicious Programs* | 65,39% | |
| *not included in the Top 20 | ||
