This memory-resident backdoor arrives on an affected system as a dropped component of other malware. It may also be downloaded by the user from malicious Web sites on the Internet.

Upon execution, it accesses an inactive Web site, opens random ports, and creates a random channel. TREND MICRO - Security Information: BKDR_IRCBOT.BQ

Linked by shanmuga Sunday, 16th October 2005 10:30PM