Mikhoktallinge.rar – Free
If this was sent to you, confirm the identity of the sender. RAR files are a common delivery method for "ransomware" if they come from unknown origins.
Some server scripts or specific enterprise software generate cryptic filenames for scheduled backups. MikHokTalLinge.rar
If you must open it, use a virtual machine or a tool like Windows Sandbox to prevent potential infection of your primary system. If this was sent to you, confirm the identity of the sender