HEROIC Finds COMBOLIST 699K INDIA MIX FRESH: 665,632 Passwords

HEROIC analysts spotted a combolist labeled "COMBOLIST 699K INDIA MIX FRESH" being circulated by a Telegram user. Dated 11-Nov-2025, the file HEROIC verified contains 665,632 records, including email addresses, plaintext passwords, and the URLs of the accounts those passwords open.

Why This Combolist Is Dangerous

Sellers label a file "fresh" and "mix" to signal it's recently gathered and pulled from a wide range of unrelated sites, not just one company's breach. That variety is exactly what makes combolists useful to attackers: instead of one password type from one service, they get a broad spread of working email-and-password pairs they can test almost anywhere. With each password already matched to the site it opens, there's no guesswork before an attacker tries it.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs linked to each set of credentials

Why This Matters

Plaintext passwords work exactly as typed, so no cracking is needed before an attacker can use them. A combolist of 665,632 records is built for credential stuffing: attackers run each email and password pair against banking, email, and shopping sites well beyond the ones named in the file. Anyone in this batch who reused a password elsewhere faces a real chance of account takeover on accounts that have nothing to do with the original leak.

How Combolists Work

A combolist is a compiled file of email-and-password pairs, often gathered from multiple stealer logs and past breaches and stitched together into one large batch. Sellers frequently label these files by size, freshness, or region to market them to buyers looking for a particular type of target. Because the data comes from many different sources at once, a single combolist can contain working logins for a huge range of unrelated online accounts, all packaged together and shared or sold on platforms like Telegram.

Check If You Are Affected

With over 665,000 records in this one file, it's worth taking a moment to check your own exposure. HEROIC's free breach scanner checks your email address against a database of more than 400 billion leaked records, including combolists like this one, and tells you right away if you were caught up in it. If you were, changing that password and turning on two-factor authentication closes the door before anyone can use it against you.