Posted on 17-7-2002

Klez Back Warning

The old virus called Klez is spreading again worldwide. W32.Klez.H@mm is a
modified variant of the worm W32.Klez.E@mm. This variant is capable of
spreading by email and network shares. It is capable of infecting files.

For Norton Antivirus Users: w32.klez.h@mm and removal instructions:

securityresponse.symantec.com/avcenter/venc/data/w32.klez.h@mm.html

securityresponse.symantec.com/avcenter/venc/data/w32.klez.removal.tool.html

For McAfee Users removal instructions: vil.nai.com/vil/content/v_99455.htm

McAfee doesn't scan files which have .rar extention, so these files that
are infected by klez are not detected by McAfee product with default settings.