: You can safely upload the suspicious file to VirusTotal to check it against over 70 antivirus engines.
The filename appears to be a , which is a common tactic used in: task.tukV3rrrrrr.rar
: Malicious attachments (often delivered via phishing) frequently use randomized characters in .rar or .zip archives to bypass signature-based security filters. : You can safely upload the suspicious file