Hm.rar ›

If you have already clicked the file, immediately disconnect from the internet and run a full scan with a reputable antivirus like Malwarebytes or Bitdefender .

It claims you must open the attachment immediately to avoid a fine or a delivery failure. hm.rar

You aren't expecting a compressed file from the sender. How to Protect Yourself If you encounter this file or subject line: If you have already clicked the file, immediately