The Mix Combo Leak Put 4,419 Stolen Email and Password Pairs Online

HEROIC analysts identified a combolist labeled "Mix combo" that was uploaded to a Telegram channel on 14 August 2024. The file contains 4,419 records made up of email addresses, plaintext passwords, and the login URLs those credentials belong to.

Why This Is Dangerous

A "mix" combo typically means the credentials were pulled from several different sources rather than one target, giving whoever holds the file a broad spread of accounts to try. Each record pairs a working email address with a plaintext password and the exact site it logs into, so no cracking is required to put it to use.

What Was Exposed

• Email addresses
• Plaintext passwords
• Login URLs for the associated accounts

Why This Matters

Anyone whose email and password appear among these 4,419 records is at risk of account takeover, especially if that password has been reused elsewhere. Attackers commonly run mixed combolists like this one through automated tools that test each credential pair against email providers, banking sites, and social platforms, a tactic called credential stuffing.

How Combolists Work

A combolist pairs usernames or email addresses with passwords, one credential set per line, and is usually assembled by combining data from multiple older leaks and stealer logs rather than a single company's breach. "Mix" combolists specifically blend credentials from different sources into one file, then circulate through Telegram channels where other users test them against real login pages.

Check If You Are Affected

To find out whether your email address or passwords appear in this combolist or any other leak, HEROIC's free breach scanner checks your information against a database of more than 400 billion leaked records in just a few seconds.