Everyday Users Targeted: Mix Fresh B4_Jx Leaks 8,872 Logins

Mix Fresh B4_Jx Stealer Log: 8,872 Records Exposed on April 14, 2026

HEROIC analysts found a second, larger stealer log dataset also labeled "Mix Fresh B4_Jx" circulating on Telegram, dated April 14, 2026. This batch contains 8,872 records of stolen login data, including email addresses, plaintext passwords, and the URLs of the websites those credentials unlock.

Why This Mix Fresh B4_Jx Leak Is Dangerous

The people caught up in a stealer log like this one are ordinary internet users, not employees of any one company or members of a specific industry, just people whose devices happened to get infected while browsing, downloading, or clicking a bad link. Because each password here is stored in plaintext and matched to its exact login URL, anyone with this file can attempt to log into any of these 8,872 accounts right now, no special targeting required.

What Was Exposed

• Email addresses
• Plaintext passwords, stored and shared with no encryption
• URLs of the login pages tied to each stolen credential

Why This Matters

With 8,872 working credential pairs in this file, attackers can run automated credential stuffing across many sites at once. Anyone who reused one of these passwords, on email, banking, or shopping accounts, faces a real risk of account takeover, identity theft, and financial fraud stemming from a single infected device.

How Stealer Logs Work

Stealer logs come from infostealer malware, families such as RedLine, Raccoon, or Vidar, that infects a device through a cracked download, malicious ad, or phishing link, then quietly copies whatever is saved in the browser: usernames, passwords, cookies, and autofill data. That data is bundled into a "log" and shared or sold on Telegram channels, exactly where HEROIC's analysts found this batch, just over a week after a smaller Mix Fresh B4_Jx file from the same source.

Check If You Are Affected

Everyday users, not just businesses, are exactly who these leaks put at risk. HEROIC's free breach scanner checks your email against more than 400 billion leaked records collected from breaches, stealer logs, and dark web dumps, and shows you exactly what to change if something turns up.