Troj/Small-DOR is a Trojan for the Windows platform.
When Troj/Small-DOR is installed it creates the file <System>\wincom32.sys
The file wincom32.sys is detected as Troj/DwnLdr-FYD. The file wincom32.sys is registered as a new system driver service named "wincom32", with a display name of "wincom32" and a startup type of automatic, so that it is started automatically during system startup. Registry entries are created under:
HKLM\SYSTEM\CurrentControlSet\Services\wincom32