Position Virus Verbreitung in Prozent...
Kaspersky Labs presents the Virus Top 20 for the month of May 2003.
*not included in the Top 20
The percentage shown represents the percentage of registered incidences.
| Position | Virus | Percentage by Occurrence |
|---|---|---|
| 1 | 21.87% | |
| 2 | 15.95% | |
| 3 | 15.39% | |
| 4 | 0.67% | |
| 5 | 0.51% | |
| 6 | Worm.Win32.Randon | 0.38% |
| 7 | I-Worm.Ganda | 0.28% |
| 8 | Macro.Word97.Thus | 0.28% |
| 9 | Backdoor.Assasin | 0.24% |
| 10 | I-Worm.Tanatos | 0.21% |
| 11 | Backdoor.Optix | 0.20% |
| 12 | Backdoor.IRC.Zcrew | 0.19% |
| 13 | 0.17% | |
| 14 | Win32.FunLove | 0.17% |
| 15 | Backdoor.IRC.Flood | 0.16% |
| 16 | TrojanDropper.JS.Mimail | 0.16% |
| 17 | VBS.Redlof | 0.15% |
| 18 | Backdoor.IRC.mIRC-based | 0.14% |
| 19 | Backdoor.SdBot.gen | 0.12% |
| 20 | TrojanDownloader.Win32.Swizzor | 0.12% |
| Other Malicious Programs* | 42.66% | |
*not included in the Top 20
Malicious Program Types
