I-Worm.Borzella is a worm virus spreading via the Internet in an infected file attached to e-mails. The infected messages have Subject/Body/Attachment names that are randomly selected from three variants each. To send infected messages the worm uses a direct connection to the SMTP server. Worm opens and scans the Windows Address Book. Displays different messages.
Manual removal: Navigate to the key: HKLM\Software\Microsoft\Windows\CurrentVersion\Run and delete the entry: Dll Manager = %WinDir%\dllmgr.exe