DCU: Dell command update dell_excalibur.exe Trillex

Antivirus Software found something:

Trojan: GenericRXWB-FX!E6828E4DD2DB

C:\Program Files (x86)\Dell\UpdateService\Service\BIT84CC.tmp\Dell_Excalibur.exe

Dell Command Update is now stuck at checking for updates.

Virustotal.com says DCU 4.9 is ok

I guess its something DCU is downloading in the background when you search for updates?

@Dell: can you describe what is Dell_Excalibur.exe and where do you need this for?

Updtae1: If I close DCU and let it scan again for updates it works. Thats odd.