The EXPERTLOGS REBORN1769 Stealer Log Quietly Exposed 37,462 Passwords

HEROIC analysts spotted a stealer log labeled "EXPERTLOGS REBORN1769 SOCIAL GAME PACK" circulating quietly on a public Telegram channel, dated January 7th, 2024. There was no press release and no public disclosure, just a file quietly changing hands among threat actors, containing 37,462 records of email addresses, plaintext passwords, and the URLs of the sites those logins unlock.

Why This Is Dangerous

The passwords in this log were never encrypted, which means anyone who downloads the file can read them instantly, no cracking required. Paired with the matching email address and the exact URL each login belongs to, an attacker has everything needed to log straight into an account. The "social game pack" naming suggests many of these credentials trace back to gaming platforms, but stealer malware typically grabs every saved login on a device, so email, banking, and social media accounts are often swept up in the same file.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs of the associated login pages

Why This Matters

A leak this size rarely makes headlines, which is exactly why it is dangerous. It moves through private channels while the 37,462 people affected have no idea their credentials are circulating. Because plaintext passwords are so often reused, attackers run them through automated credential stuffing tools against email providers, banks, and social platforms. Any match gives them a foothold for account takeover, identity theft, or direct financial fraud.

How This Stealer Log Was Built

Stealer logs come from malware that infects a device, usually through a pirated download, a cracked game mod, or a malicious attachment, and then harvests every username and password saved in the browser. The malware bundles the stolen data, along with the URLs and API hosts each login connects to, into a single file and sends it back to the attacker. That file is then packaged and traded, sometimes under a gaming-themed name like this one, on Telegram channels and dark web forums.

Check If You Are Affected

If you play online games or have ever saved a password in your browser, it is worth checking whether you are one of the 37,462 people in this log. HEROIC's free breach scanner searches more than 400 billion leaked records, including stealer logs like this one, so you can find out quickly and change any exposed passwords before they are used against you.