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Backdoor:Win32/Sdbot.ZA
Updated on Oct 16, 2007
Backdoor:Win32/Sdbot.ZA is a backdoor Trojan that allows an attacker to take control of an infected computer. When a computer is infected, the Trojan connects to an Internet Relay Chat (IRC) server and joins a channel in order to receive commands from the controlling attacker. This malware can also spread via network shares with weak passwords, and by exploiting a known vulnerability in the RPCSS Service (addressed in Microsoft Security Bulletin MS03-039).
Alert level:
severe