/usr/lib/linux-tools/3.13.0-35-lowlatency/hv_fcopy_daemon is in linux-cloud-tools-3.13.0-35-lowlatency 3.13.0-35.62.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/linux-tools/3.13.0-35-lowlatency/../../linux-tools-3.13.0-35/hv_fcopy_daemon