Phatbot has been detected

phatbot-running (15534) The risk level is classified as HighHigh Risk

Description:

Phatbot has been detected. Phatbot, which is derived from Agobot, is a backdoor affecting Microsoft Windows operating systems. The backdoor uses a client/server relationship, where the server component is installed in the victim's system and the remote attacker has control of the client. The server attempts to open a port, typically TCP port 4387, to allow the client system to connect. Phatbot could allow a remote attacker to gain unauthorized access to the system.


Consequences:

Gain Access

Remedy:

If the system is designed to run an SSH server, then verify that the installation of OpenSSH has been configured according to your corporate security policy.

References:

Platforms Affected:

  • Microsoft Windows 2000
  • Microsoft Windows 2003 Server
  • Microsoft Windows 95
  • Microsoft Windows 98
  • Microsoft Windows 98SE
  • Microsoft Windows Me
  • Microsoft Windows NT 4.0
  • Microsoft Windows XP

Reported:

Mar 18, 2004

The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the author/distributor (IBM Internet Security Systems X-Force) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

For corrections or additions please email xforce@iss.net

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