The CRYPTON_LOGS 301PCS Leak Quietly Exposed 5,368 Logins

In July 2024, HEROIC analysts identified a stealer log named "CRYPTON_LOGS 301PCS" shared on Telegram. The file contained 5,368 records made up of email addresses, plaintext passwords, and the URLs where each credential was captured.

Why This Is Dangerous

This stealer log was produced by malware that ran on infected devices and captured login details as people typed or saved them in their browser. Because the passwords are stored in plaintext and matched to the exact site each one belongs to, anyone who gets this file can log in right away, no cracking required.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs

Why This Matters

If your credentials are among the 5,368 records in this log, an attacker already has a working username, password, and the exact site to use it on. That is enough for account takeover, and if the account connects to financial services or personal data, it can lead to fraud or identity theft.

How This Stealer Log Was Created

A stealer log like "CRYPTON_LOGS 301PCS" comes from information-stealing malware that infects a device, often through a fake download, cracked software, or a malicious email attachment. Once running, it quietly collects saved passwords, cookies, and autofill data, then packages everything into a file that gets sent back to whoever controls the malware. Files like this often surface later on Telegram channels, which is how this one was found.

Check If You Are Affected

You do not have to guess whether your credentials are part of this stealer log. HEROIC's free breach scanner checks your email against a database of more than 400 billion leaked records, including this one, so you can find out in seconds. If you find a match, change that password immediately and update it anywhere else you have reused it.