Since the name appears to be a random string of characters, it is likely one of the following:
: A file generated by a specific user or automated system that isn't indexed publicly. hcxdghb.zip
: If it's very small (a few KB), it might be a script; if it's large, it’s more likely a compressed data archive. Since the name appears to be a random
: A filename often used by software (like backup tools or cache managers) to store transient data. it might be a script
If you found this file on your computer or received it in an email: if you don't recognize the source.
Could you share or what you expect it to contain? This will help me give you a much more specific answer.