Summary

Summary
Action
More Information
| Affected operating systems | Windows |
|---|---|
| Protection available since | 13 June 2008 17:32:01 (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

Summary
Action
More Information
Please follow the instructions for removing Trojans.
More Information
Troj/Bckdr-QNY is a backdoor Trojan for the Windows platform.
Troj/Bckdr-QNY includes functionality to access the internet and communicate with a remote server.
When Troj/Bckdr-QNY is installed the following files are created:
<System>\00051be1.sys - a text file that can be safely deleted.
<System>\<random characters>.dll - detected as Troj/Bckdr-QNI
The file guridr.dll is registered as a new service named "clipupdate". Registry entries are created under:
HKLM\SYSTEM\CurrentControlSet\Services\clipupdate
The following registry entry is created:
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SvcHost
clipupdate
clipupdate

