6.1K Combo List Leak: Who’s Targeted by This Data Breach

HEROIC analysts discovered a stealer log file named "6.1K MIXED COUNTRY COMBO - TXT CLOUD" uploaded to a Telegram channel on November 26, 2025. The archive contained 5,810 records pulling together email addresses, plaintext passwords, and the URLs of the login pages where each credential was captured. As the name suggests, the victims span multiple countries rather than one specific region.

Why This Is Dangerous

Because the passwords are stored in plaintext, anyone who gets a copy of this file can try each email and password combo immediately, with no cracking required. The mixed international makeup of the list means attackers often use it for broad, opportunistic attacks rather than targeting one particular country or platform.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs of the login pages where credentials were captured

Why This Matters

This kind of combo list is popular among low-effort attackers who run automated credential stuffing tools against many sites at once, hoping a small percentage of logins succeed. If your password shows up here and you have reused it elsewhere, that reuse is exactly what turns a small leak into a real case of account takeover, identity theft, or financial fraud.

Who Gets Targeted by Combo Lists Like This

Combo lists are usually assembled from many smaller stealer infections rather than one single victim organization. Anyone using an infected device, a pirated app, or a malicious browser extention anywhere in the world can end up contributing credentials to a list like this one. That is why the victims here are described as mixed country, and why no single company or website is the source of the leak.

Check If You Are Affected

Combo lists like this circulate quietly for weeks before most victims ever find out. HEROIC's free breach scanner checks your email and passwords against a database of more than 400 billion leaked records, so you can find out in seconds instead of waiting to be blindsided. Run a free scan today and see exactly what is exposed.