Sophos

W32/Agobot-JQ

Aliases
  • Gaobot
  • Phatbot
  • Agobot3
Category
Type
What to do
Prevalence low high

Summary

 
Protection available since 9 June 2004 10:54:45 (GMT)
Detected by All Sophos products
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Action

More Information

W32/Agobot-JQ is a worm that spreads via unpatched machines affected by
RPC/DCOM vulnerabilities.

In order to run automatically when Windows starts up the worm copies itself to
the file lrbz32.exe in the Windows system folder and adds the following registry entries:

HKLM\Software\Microsoft\Windows\CurrentVersion\Run\
LRBZ Utility 32 = lrbz32.exe

HKLM\Software\Microsoft\Windows\CurrentVersion\RunServices\
LRBZ Utility 32 = lrbz32.exe

W32/Agobot-JQ allows a malicious user to access the machine via IRC channels.
The operations available to such a user include:

aol spamming
messenger spamming
downloading and uploading files
executing arbitrary commands
tcp port redirection
rebooting the machine

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