Summary

Summary
Action
More Information
| Affected operating systems | Windows |
|---|---|
| Characteristics |
|
| Protection available since | 17 August 2008 13:46:54 (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
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Please follow the instructions for removing Trojans.
More Information
Troj/Dloadr-BQG is a Trojan for the Windows platform.
When first run Troj/Dloadr-BQG copies itself to <Windows>\winlogon.exe and creates the file <System>\mswinsck.ocx.
The following registry entry is changed to run Troj/Dloadr-BQG on startup:
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
Shell
Explorer.exe <Windows>\winlogon.exe
The following registry entry is set, affecting internet security:
HKLM\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List
<Windows>\winlogon.exe
<Windows>\winlogon.exe
