Summary

Summary
Action
More Information
| Affected operating systems | Windows |
|---|---|
| Characteristics |
|
| Included in our products from | December 2008 (4.36) |
| Protection available since | 13 October 2008 15:03:38 (GMT) |
| Detected by | All Sophos products |
Action

Summary
Action
More Information
Please follow the instructions for removing Trojans.
More Information
Troj/Dorf-BV is a Trojan for the Windows platform.
When Troj/Dorf-BV is installed the following files are created:
<Current Folder>\delself.bat
<System>\brastk.exe
<System>\dllcache\beep.sys
<System>\dllcache\figaro.sys
The files beep.sys and figaro.sys are detected as Mal/FakeAle-C. The file <System>\brastk.exe is detected as Troj/Dorf-BV. The file <Current Folder>\delself.bat is innocuous.
The following registry entries are created to run brastk.exe on startup:
HKCU\Software\Microsoft\Windows\CurrentVersion\Run
brastk
<System>\brastk.exe
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
brastk
<System>\brastk.exe
