: Use a service like VirusTotal to upload the file (or the hash of the file). This will check it against dozens of antivirus engines to see if it has been flagged before.
: If you received this file via an unsolicited email or found it in a suspicious system directory, it is often a tactic used by malicious actors to hide the true nature of an executable script. NAkCqPZ0XBRqqyB9q40z.zip
: Re-trace where you found the link or file. Often, the website or email providing the link will have the actual "topic" or description listed next to the download button. : Use a service like VirusTotal to upload