Friday, March 2, 2007

Turner Broadcasting System hit by Rinbot Virus

[This article blames IT security for not updating their Symantec AV, but the basic problem is that MS Windows is insecure - Ed.]

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Turner Broadcasting System a division of Time Warner and parent of news giant CNN, was hit by a malicious bot program on Thursday, CNNMoney.com reported.

The pest--dubbed Delbot or Rinbot by antivirus companies Sophos and Symantec, respectively--spreads through several holes in Microsoft code as well as a known flaw in Symantec's antivirus software.

When installed on a PC, Rinbot opens a back door in the system and connects to an Internet Relay Chat server to let the remote attacker control the compromised computer, according to a description of the Delbot Virus on the Sophos Web site.

Full story

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From the Sophos site:
W32/Delbot-I is an IRC worm with backdoor functionality which allows a remote intruder to gain access and control over the computer.

W32/Delbot-I spreads to other network computers by scanning network shares for weak passwords and by exploiting common buffer overflow vulnerabilities, including Symantec (SYM06-010).


When first run W32/Delbot-I copies itself to \resvs.exe.

The following registry entry is created to run resvs.exe on startup:

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Registry Service
System\resvs.exe

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