install veeam endpoint. back up the vrb file to a different location. use the utility to to export the vrb to a vmdk file.
create a new vm in vsphere, dont add a disk.
upload the disk to the datastore where the vm lives and then attach the drive
once the server has booted login and and view the hidden devices in device manager and delete the the ones that apply to the physical server. you will notice them as they are lighter in colour almost greyed out. if you like use this https://ghostbuster.codeplex.com/
once this is done reboot and you should be fine.