3.5mlnpl.7z Link

: It remains one of the largest concentrated sets of data specifically targeting a single nationality (Poland), which made it a primary tool for "credential stuffing" attacks against Polish banks and e-commerce sites. Checking Your Data

: The archive contained login credentials (emails and passwords) harvested from various sources. While it was initially feared to be a single breach of a major government portal or service, analysis revealed it was a "combo list" —a collection of data aggregated from many different, smaller breaches over several years. 3.5mlnPL.7z

: Cyber-security researchers and Polish authorities identified a 7-zip archive named 3.5mlnPL.7z circulating on the dark web. : It remains one of the largest concentrated