| Virus Name | Prevalence | Percentage | Instances |
|---|---|---|---|
| W32/MTX |   | 28.5% | 1178 |
| W32/Navidad | | 22.4% | 923 |
| VBS/LoveLetter | | 17.9% | 739 |
| JS/Kak | | 7.2% | 298 |
| Divi | | 2.9% | 120 |
| W32/Hybris | | 2.7% | 110 |
| XM/Laroux | | 2.2% | 90 |
| W32/QAZ | | 2% | 81 |
| W97M/Ethan | | 1.5% | 62 |
| W97M/Marker | | 1.4% | 58 |
| W32/Ska | | 1.2% | 50 |
| W32/Pretty | | 1.1% | 46 |
| W97M/Thus | | 0.7% | 30 |
| Stages | | 0.7% | 27 |
| Class | | 0.6% | 24 |
| W32/MSInit | | 0.5% | 19 |
| W32/Funlove | | 0.5% | 19 |
| Tristate | | 0.5% | 21 |
| Netlog | | 0.4% | 15 |
| W95/CIH | | 0.4% | 16 |
| Jini | | 0.3% | 14 |
| Melissa | | 0.3% | 13 |
| Cap | | 0.3% | 13 |
| Eight | | 0.3% | 11 |
| W32/Kriz | | 0.2% | 10 |
| Onex | | 0.2% | 7 |
| Barisadas | | 0.2% | 8 |
| Opey | | 0.2% | 8 |
| Myna | | 0.2% | 8 |
| W32/Music | | 0.2% | 10 |
| Seeker | | 0.2% | 7 |
| Story | | 0.2% | 10 |
| Form | | 0.1% | 3 |
| JulyKiller | | 0.1% | 3 |
| Pri | | 0.1% | 3 |
| W32/BleBla | | 0.1% | 6 |
| Smac | | 0.1% | 6 |
| VCX | | 0.1% | 4 |
| W32/Fix | | 0.1% | 5 |
| AntiCMOS | | 0.1% | 3 |
| Proverb | | 0% | 1 |
| Concept | | 0% | 2 |
| Djono | | 0% | 1 |
| AntiEXE | | 0% | 1 |
| W95/Aldebaran | | 0% | 1 |
| Title | | 0% | 2 |
| Groov | | 0% | 1 |
| WYX | | 0% | 1 |
| Panther | | 0% | 1 |
| Odious | | 0% | 1 |
| Yalav | | 0% | 2 |
| Stealth_Boot | | 0% | 1 |
| NewLove | | 0% | 1 |
| Bobo | | 0% | 1 |
| Cascade | | 0% | 1 |
| Yawn | | 0% | 1 |
| ColdApe | | 0% | 1 |
| Nsi | | 0% | 1 |
| Page | | 0% | 2 |
| Extras | | 0% | 2 |
| Niceday | | 0% | 1 |
| Bablas | | 0% | 2 |
| Prilissa | | 0% | 2 |
| W32/Marburg | | 0% | 1 |
| Freelinks | | 0% | 1 |
| IIS | | 0% | 2 |
| Notepad | | 0% | 1 |
| W97M/Verlor | | 0% | 2 |
| Sic | | 0% | 2 |
| MDMA | | 0% | 1 |
| Galero | | 0% | 1 |
| Sat | | 0% | 1 |
| Locale | | 0% | 2 |
| Walker | | 0% | 2 |
| VMPCK | | 0% | 1 |
| W95/Spaces | | 0% | 2 |
| Surround | | 0% | 1 |
| Wrench | | 0% | 1 |
The Virus Bulletin prevalence table is compiled monthly from virus reports received by Virus Bulletin; both directly, and from other companies who pass on their statistics.
Reports are included only if they are confirmed, and hence, in conjunction with the WildList, the prevalence table provides a useful indication of the relative prevalence of various virus found in the wild at the time.
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