Troj/PWS-BFH is a Trojan for the Windows platform.
When Troj/PWS-BFH is run the following files are created:
<Windows>\Web\printers\images\harce.dll
<Windows>\Web\printers\images\harce.exe
The file harce.dll is registered as a COM object and shell extension, creating registry entries under:
HKCR\CLSID\{1FB3B422-7793-455A-8802-660853A9D102}
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ShellExecuteHooks