Sophos

W32/Sdbot-CLJ

Aliases
  • Backdoor.Win32.SdBot.gen
  • W32/Sdbot.worm.gen
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 26 November 2004 08:49:46 (GMT)
Detected by All Sophos products
  • Free virus, spyware, and adware scan
  • Test your existing anti-virus protection
  • Find threats your anti-virus missed

Action

More Information

W32/Sdbot-CLJ is a network worm and IRC backdoor Trojan for the Windows platform.

The Trojan remains resident, listening for commands from remote users. If it receives the appropriate command the Trojan attempts to copy itself to remote network shares with weak passwords.

The worm copies itself to a file named gqgeqegl.exe in the Windows system folder and creates the following registry entries:

HKCU\Software\Microsoft\Windows\CurrentVersion\Run\
gqgqqger = "gqgeqegl.exe"

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\
gqgqqger = "gqgeqegl.exe"

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices\
gqgqqger = "gqgeqegl.exe"

RSS|Atom
Get reports about the latest virus and spyware threats delivered to your computer