Troj/Agent-BQ is a Windows Trojan which attempts to copy a file svchsot.exe to the Windows system folder and run it.
The Trojan copies itself to the Windows system folder and prepends the following registry entry with itself, changing the registry entry from:
HKCR\exefile\shell\open\command
@
"%1" %*
to
HKCR\exefile\shell\open\command
@
<filename> "%1" %*"