Hello ShapeHost customers,
There is a widespread and pervasive ransomware virus outbreak currently ongoing in over 20 countries.
Please make sure your Windows VPS has the most recent critical security update by performing a Windows Update
https://support.microsoft.com/en-us/help/3138612/windows-update-client-for-windows-7-and-windows-server-2008-r2-march-2016
https://support.microsoft.com/en-us/help/3067639/how-to-get-an-update-through-windows-update
If it's already affected, the best way to resolve this is to rebuild the VPS with a Windows Server 2012 template and then apply Windows Update immediately after finish rebuilding. You can initiate the rebuild from the Service Details and click on your service.
Thank you
ShapeHost Team