The phrase you provided appears to be a or a download link for a data dump, likely containing leaked or stolen login credentials.

"Detection of a 'combolist' containing approximately 937,000 private credentials in a ZIP format."

If you are worried your own information might be in a list like this, you can check Have I Been Pwned to see if your email address has been involved in any known data breaches.

These lists usually contain stolen data from data breaches. Accessing or using them can violate privacy laws and terms of service.

"A compressed archive containing 937,000 private email and password combinations."