Event ID - 4512

Port No4512
Service NameW32.Mytob.DB@mm
RFC Doc0
ProtocolTCP
DescriptionW32.Mytob.DB@mm is a mass-mailing worm that has back door capabilities and uses its own SMTP engine to send an email to addresses that it gathers from the compromised computer.
Reference LinkPort Number:4512 Service Name:W32.Mytob.DB@mm Port:TCP
AttackAccording to Symantec

Removal using the W32.Mytob@mm Removal Tool
Symantec Security Response has developed a removal tool to clean the infections of W32.Mytob.DB@mm. Use this removal tool first, as it is the easiest way to remove this threat.
The following instructions pertain to all current and recent Symantec antivirus products, including the Symantec AntiVirus and Norton AntiVirus product lines.
1.Disable System Restore (Windows Me/XP).
2.Remove entries from the host file.
3.Update the virus definitions.
4.Run a full system scan and delete all the files detected.
5.Delete any values added to the registry.

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