Dark Web Chatter: File 89 Adds 6.24 Million More Credentials

Chatter around a set of files numbered in sequence, 17.10_18.21, kept popping up on the same Telegram thread throughout late 2024, and file number 89 turned out to hold 6,242,444 lines of stolen credentials. It went up on October 10, 2024, right alongside several other files from the same uploader, which tells researchers this wasn't a one-time dump but an ongoing operation feeding fresh data into the same channel.

Why This Is Dangerous

What stands out about a sequential release like this is the sheer consistency of it. Whoever compiled this batch clearly had a pipeline for gathering, formatting, and uploading credential pairs on a regular basis, and each pair in file 89 comes with the password sitting in plaintext, meaning there's zero technical barrier between the file and an attacker logging in somewhere with it.

What Was Exposed

• Millions of email addresses linked to US account holders
• Passwords stored in plain, readable text
• URLs showing precisely where each credential pair can be used

Because the file arrived as part of a larger series, security teams treat it as one piece of a much bigger dataset that criminals can cross-reference against other leaks in the same collection.

Why This Matters

Dark web marketplaces and Telegram channels trade files like this constantly, and once a combolist gets shared once, it typically gets copied, repackaged, and redistributed many times over. That means even years from now, this data could resurface in a different file with a different name, still carrying the same risk if the underlying passwords havent been changed.

How This Combolist Was Built

Files formatted this way are usually assembled by pulling matching email and password pairs out of older leaks, then cleaning and de-duplicating the list so it runs smoothly through automated login tools. The sequential naming pattern here suggests an uploader who was processing a much larger dataset in batches, releasing chunks like this one every so often as they finished sorting through it.

Check If You Are Affected

Waiting to find out if you're in a file like this one isn't a great strategy. HEROIC's free scanner cross-checks your email against a database built from more than 400 billion leaked records, covering combolists, breaches, and stealer logs alike, so you get a straight answer in seconds. Swap out any password that turns up a match, and don't reuse it anywhere else going forward.