The file you are looking for, xrv9k-fullk9-x.vrr-7.2.2.qcow2 , is a virtual disk image for the Cisco IOS XRv 9000 Router Official Download Link
: Such strings could potentially be used to spread malware or viruses, where the intention is not to share legitimate content but to harm or infiltrate systems.
xrv9kfullk9x-vrr-7.22.qcow2 from Cisco.