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W32/Rbot-GCE

Aliases
  • Backdoor.Win32.Rbot.bvz
  • W32/Sdbot.worm.gen.q
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 23 January 2007 02:44:07 (GMT)
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Action

More Information

W32/Rbot-GCE is a worm with IRC backdoor functionality for the Windows platform.

W32/Rbot-GCE runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer via IRC channels.

W32/Rbot-GCE spreads
- to computers vulnerable to common exploits, including: LSASS (MS04-011), RPC-DCOM (MS04-012) and WKS (MS03-049)
- to network shares protected by weak passwords W32/Rbot-GCE is a worm with IRC backdoor functionality for the Windows platform.

W32/Rbot-GCE runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer via IRC channels.

When first run W32/Rbot-GCE copies itself to <System>\zaq.exe.

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

HKCU\Software\Microsoft\Windows\CurrentVersion\Run
Win32
zaq.exe

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Win32
zaq.exe

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices
Win32
zaq.exe

The following registry entry is set:

HKLM\SOFTWARE\Microsoft\Ole
EnableDCOM
N

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