Sophos

W32/Agobot-TA

Aliases
  • W32/Gaobot.worm.gen.bj
  • WORM_SDBOT.BDK
Category
Type
What to do
Prevalence low high

Summary

 
How it spreads
  • Network shares
Affected operating systems Windows
Characteristics
  • Installs itself in the registry
Protection available since 12 July 2005 20:42:33 (GMT)
Last updated 27 March 2006 04:43:04 (GMT)
Detected by All Sophos products
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  • Test your existing anti-virus protection
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Action

Please follow the instructions for removing worms.

You will also need to edit the following registry entries, if they are present. Please read the warning about editing the registry.

At the taskbar, click Start|Run. Type 'Regedit' and press Return. The registry editor opens.

Before you edit the registry, you should make a backup. On the 'Registry' menu, click 'Export Registry File'. In the 'Export range' panel, click 'All', then save your registry as Backup.

Locate the HKEY_LOCAL_MACHINE entries:

HKLM\Software\Microsoft\Windows\CurrentVersion\Run

HKLM\Software\Microsoft\Windows\CurrentVersion\RunServices

and remove any reference to any file you deleted.

Close the registry editor.

More Information

W32/Agobot-TA is a worm with backdoor functionality for the Windows platform.

W32/Agobot-TA runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer. W32/Agobot-TA is a worm with backdoor functionality for the Windows platform.

W32/Agobot-TA runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer.

When first run W32/Agobot-TA copies itself to <Windows system folder>\windowsfw.exe.

The following registry entries are created to run windowsfw.exe on startup:

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Windowsfw
windowsfw.exe

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices
Windowsfw
windowsfw.exe

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