Backdoor.Dvldr

Backdoor.Dvldr is a backdoor Trojan that gives a hacker unauthorized access to your computer. The worm, W32.HLLW.Deloder, installs this Trojan.

The detection of Backdoor.Dvldr covers two files:

1. The Installer
2. The Trojan itself

Protection

• Initial Rapid Release version March 9, 2003
• Latest Rapid Release version May 13, 2008 revision 022
• Initial Daily Certified version March 9, 2003
• Latest Daily Certified version May 13, 2008 revision 023
• Initial Weekly Certified release date March 9, 2003

Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.

Threat Assessment

Wild

• Wild Level: Medium
• Number of Infections: More than 1000
• Number of Sites: More than 10
• Geographical Distribution: Low
• Threat Containment: Easy
• Removal: Moderate

Damage

• Damage Level: Medium

Distribution

• Distribution Level: Low