Trojan.Noupdate.B

Trojan.Noupdate.B is a Trojan horse that attempts to prevent users from updating their computer with the latest Microsoft Windows patches and antivirus updates.

Protection

• Initial Rapid Release version March 25, 2004
• Latest Rapid Release version August 20, 2008 revision 017
• Initial Daily Certified version March 25, 2004 revision 036
• Latest Daily Certified version August 20, 2008 revision 016
• Initial Weekly Certified release date March 31, 2004

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

Threat Assessment

Wild

• Wild Level: Low
• Number of Infections: 0 - 49
• Number of Sites: 0 - 2
• Geographical Distribution: Low
• Threat Containment: Easy
• Removal: Easy

Damage

• Damage Level: Low

Distribution

• Distribution Level: Low