Malware reports

The Virus Top 20 for November 2001

Kaspersky Labs presents the Virus Top 20 for the month of November.

In order to find out more details about each virus, simply click on the links below.

position virus percentage by occurrence
1 I-Worm.BadtransII
28.4 %
2 I-Worm.Aliz
6.1%
3
Trojan.PSW.Gip
2.7%
4 I-Worm.Magistr
1.8%
5 I-Worm.Sircam
1.7%
6
I-Worm.Hybris
1.5%
7 I-Worm.Klez
0.7%
8 I-Worm.Nimda 0.4%
9 BackFormat.2000 0.2%
10 Rabbit.504
0.1%
11 Ply.3360
0.1%
12 Rape.2887
0.1%
13 VCS
0.1%
14 I-Worm.Stator
0.1%
15 MtE.Insuff 0.1%
16 Flat.1000 0.2%
17 Voronezh.600
0.1%
18 Macro.Word97.Bptk
0.1%
19 IIS-Worm.CodeRed
0.1%
20 I-Worm.MTX 0.2%

The Virus Top 20 for November 2001

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Reports

ToddyCat: your hidden email assistant. Part 2

An in-depth analysis of Umbrij, a new tool used by the ToddyCat APT group to compromise corporate email communications in Gmail. The attack targeted OAuth authorization tokens, allowing threat actors to gain access to Google services.