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.

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

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.

Consequences:

Gain Access

References:

Reported:

Mar 18, 2004

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