Mihari makes a query against Shodan, Censys, VirusTotal, SecurityTrails, etc. and extracts artifacts (IP addresses, domains, URLs or hashes).
Mihari checks whether the database (SQLite3, PostgreSQL or MySQL) contains the artifacts or not.
Rascals are always sociable, and the chief sign that a man has any nobility in his character is the little pleasure he takes in others company. Arthur Schopenhauer