Dark Web Intel: 25,352 Credentials From a New “Mix” Stealer Log

"Mix" Stealer Log Exposes 25,352 Records

HEROIC analysts identified a stealer log file labeled simply "Mix" that surfaced on a Telegram channel on July 26, 2026. The file contained 25,352 records, including email addresses, plaintext passwords, and the URLs of the accounts those credentials unlock. The generic name suggests the data was pulled together from a variety of sources rather than tied to any single company breach.

Why This Is Dangerous

Data labeled as a "mix" typically combines credentials harvested from many different infected devices into one batch, all captured in plaintext rather than hashed since it comes straight from malware sitting on a browser rather than a hacked database. Paired with the matching URL for each account, an attacker has more than 25,000 ready-to-use logins spanning a wide range of sites.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs of the accounts the credentials belong to

Why This Matters

If any of these 25,352 people reused a password across other accounts, an attacker can use credential stuffing to try that same login on email, banking, or social media platforms. That can quickly lead to account takeover, identity theft, and financial fraud for anyone whose credentials appear in this batch.

How Stealer Logs Work

A stealer log is created when malware, often hidden inside a cracked program, fake download, or malicious attachment, infects a device and quietly collects everything saved in the browser: usernames, passwords, autofill data, and browsing history. Logs from many infected devices are frequently combined into a single "mix" and uploaded to Telegram channels for others to use.

Check If You Are Affected

If you think your email might be part of this or any similar leak, HEROIC's free breach scanner checks your address against a database of more than 400 billion leaked records. It takes seconds to check and gives you a clear next step.