Summary

Summary
Action
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| Affected operating systems | Windows |
|---|---|
| Included in our products from | March 2006 (4.03) |
| Protection available since | 30 January 2006 14:16:05 (GMT) |
| Detected by | All Sophos products |
Action

Summary
Action
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Please read the instructions for removing W32/Sdbot-AJQ.
More Information
W32/Sdbot-AJQ is a worm and IRC backdoor Trojan for the Windows platform.
W32/Sdbot-AJQ 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/Sdbot-AJQ copies itself to <System>\scrnsund.pif.
The following registry entries are created to run scrnsund.pif on startup:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Crnsavsund
scrnsund.pif
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices
Crnsavsund
scrnsund.pif
HKCU\Software\Microsoft\Windows\CurrentVersion\Run
Crnsavsund
scrnsund.pif
