US Telegram Stealer Log Leaks 92,875 CryptogoL12 Accounts

A file named CryptogoL12 19 showed up in a Telegram trading channel on May 19, 2026, and inside it sat 92,875 lines of stolen logins, each one connected to a real person who had simply logged into their accounts like any other day. No hack of a company database was neccessary here. The malware had already done the work quietly, sitting on infected machines and copying out whatever credentials it could find.

Why This Is Dangerous

Stealer logs like this one are different from a typical corporate breach because the data comes straight from the victim's own device, meaning it often includes active, current passwords rather than old ones from a database dump. Anyone who purchases or downloads this file can immediately try logging into email inboxes, shopping accounts, or work portals using credentials that, in many cases, still work today.

What Was Exposed

• Email addresses tied to real user accounts
• Plaintext passwords, stored with zero encryption
• Browsing URLs showing which sites each victim had logged into

Why This Matters

When a password sits in plaintext next to the exact web address it unlocks, criminals don't have to guess or crack anything. They can just copy, paste, and log in. That's what makes stealer logs so quick to weaponize, and it's why victims occassionally find fraudulent charges or locked-out accounts within days of a leak like this surfacing online.

How Stealer Logs Work

This type of breach usually starts with a piece of infostealer malware that rides along with a cracked program, a fake software update, or a malicious attachment. Once it lands on a computer, it digs through saved browser passwords, autofill data, and session cookies, then quietly bundles everything into a text file. That file gets uploaded to a Telegram channel or dark web marketplace, sometimes within hours of infection, wich is exactly what appears to have happened with this CryptogoL12 dataset.

Check If You Are Affected

HEROIC maintains a database of more than 400 billion leaked records pulled from breaches just like this one, and checking your own exposure takes less than a minute with our free scanner. If your email shows up in the CryptogoL12 19 log or any other breach, change that password right away and turn on two-factor authentication before someone else gets the chance to use it first.