Sophos Plc. webmaster@sophos.com http://www.sophos.com/favico.ico http://feeds.sophos.com/en/atom1_0-sophos-monthly-top-ten.xml © Copyright 1997-2008, Sophos Plc 2008-05-12T23:18:54Z http://www.sophos.com/security/analyses/trojpushdogen.html 2008-02-22T03:19:16Z

1 1 Troj/Pushdo 51.1%

http://www.sophos.com/security/analyses/w32netskyp.html 2006-08-16T07:13:30Z

2 2 W32/Netsky 20.1%

http://www.sophos.com/security/analyses/maliframee.html 2007-10-02T09:46:21Z

3 3 Mal/Iframe 8.4%

http://www.sophos.com/security/analyses/w32mytobz.html 2007-11-01T13:39:33Z

4 4 W32/Mytob 7.4%

http://www.sophos.com/security/analyses/w32mydoomn.html 2005-09-08T13:03:17Z

5 6 W32/MyDoom 2.6%

http://www.sophos.com/security/analyses/w32nyxemd.html 2008-01-21T03:33:21Z

6 8 W32/Nyxem 2.1%

http://www.sophos.com/security/analyses/w32baglezip.html 2007-01-29T09:53:42Z

7 10 W32/Bagle 1.5%

http://www.sophos.com/security/analyses/w32salityaa.html 2007-04-23T13:24:12Z

8 Re-entry W32/Sality 0.8%

http://www.sophos.com/security/analyses/w32zafib.html 2006-07-26T07:56:31Z

9 9 W32/Zafi 0.6%

http://www.sophos.com/security/analyses/w32lovgatew.html 2005-09-09T10:46:18Z

10 Re-entry W32/Lovgate 0.4%