W32.Netsky.AA@mm is a variant of W32.Netsky.Z@mm
that scans for email addresses on all non-CD-ROM drives on the infected computer. It uses its own SMTP engine to send itself to the email addresses that it finds.
Its Subject, Message, and Attachment vary. The attachment has a .pif extension.
This threat is compressed with PECompact.
Definitions dated prior to April 27, 2004 may detect this threat as W32.Netsky.Z@mm
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