TrendLabs Malware Blog
Glossary
TrendWatch
TrendLabs Twitter
BACKDOOR
Overview

Malware type: Backdoor

Aliases: Trojan.DOS.B-Door.Open (Kaspersky), Trojan Horse (Symantec), TR.BackDoor #1 (Avira), Mal/Generic-B (Sophos),

In the wild: Yes

Overall risk rating:


Description: 

A backdoor program is a Trojan specifically designed to allow malicious users to remotely manipulate affected systems. Like all Trojans, backdoors do not automatically propagate. They are either installed inadvertently by unsuspecting users or intentionally by malicious users.

Backdoors, like other Trojans, typically modify system settings to automatically start. Users may need to terminate backdoors before they can be deleted. Also, restoring affected systems may require procedures other than scanning with an antivirus program.

For additional information about this threat, see:
Solution

Description created: Aug. 30, 2007 1:24:37 AM GMT -0800

Search a new malware

Tell us how we did. Take our quick survey.