September 2003

Malware reports

The Virus Top Twenty – August 2003

Kaspersky Labs presents the Virus Top 20 for the month of August 2003.

The percentage shown represents the percentage of registered incidences.

Position
Virus
Percentage by Occurrence

1
I-Worm.Sobig
61.49%

2
I-Worm.Mimail
4.06%

3
I-Worm.Tanatos…

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