Your Data May Already Be Out There. Mix Exposed 8,338,583 Records.

HEROIC analysts identified this stealer log on 14-Nov-2024. The breach exposed 8,338,583 records, with stolen data including email addresses, plaintext passwords, and URLs. The source is identified as Mix uploaded by a Telegram User.

Why This Is Dangerous

With more than 8.3 million stolen credential pairs, the Mix stealer log is one of the larger credential breaches tracked by HEROIC. Every record contains a plaintext password paired with an email address and the website where that password is used. Attackers can begin testing these credentials against real accounts immediately. At this scale, the breach likely covers hundreds of different services, meaning millions of accounts across banking, email, social media, and more are potentially exposed.

What Was Exposed

• Email Addresses
• Plaintext Passwords
• URLs

Why This Matters

Credential stuffing attacks powered by data like the Mix stealer log cause billions of dollars in fraud losses each year. At 8,338,583 records, this breach alone could fuel months of automated account takeover attempts across major platforms. Anyone whose credentials appear in this log is at risk of losing access to their email, having their banking or shopping accounts compromised, or having their identity used to commit fraud. Password reuse dramatically multiplies the damage from a breach of this size.

How Stealer Logs Work

Infostealer malware is the engine behind the Mix breach. This type of malware spreads through phishing links, pirated software, and malicious browser extensions. When installed on a device, it quietly scans the browser's saved credentials and packages every email address, password, and associated URL into a log file. That file is transmitted to the attacker, who processes and distributes the logs through Telegram channels and dark web markets. A single malware campaign targeting thousands of devices can produce logs of this size.

Check If You Are Affected

HEROIC offers a free breach scanner that searches 400 billion records from known breaches. Search your email address now to find out if your credentials appear in this breach or others. The scan is free and takes seconds.