A BHF.IO dataset indexed by leaksear.ch contains 771 member-account records attributed to the Russian-language Best Hack Forum. The records include usernames, email addresses, IP addresses, salts, salted password hashes, and forum profile metadata.
A dataset attributed to the Russian underground forum InAttack contains 31,504 member records with emails, usernames, names, dates of birth, IP addresses, salted password hashes and account metadata. Public reporting places InAttack among Russian cybercrime forums, making the leak relevant for account-security reviews and threat-intel enrichment.