- July 5, 2004
- July 5, 2004 7:08:37 PM
- Windows 98, Windows 95, Windows XP, Windows Me, Windows NT, Windows 2000
W32.Beagle.Z@mm is a mass-mailing worm that opens a backdoor on TCP port
1234 and uses its own SMTP engine to spread through email. The worm contains its source code in itself.