Dark Web Intel: ‘today test mix’ Leak Exposes 9,982 Logins

Dark Web Intel: The "today test mix" Stealer Log

In May 2026, HEROIC's dark web monitoring picked up a stealer log named "today test mix" that had been uploaded to a Telegram channel. The file contained 9,982 records, each pairing an email address with a plaintext password and the URL of the account the credential unlocks.

Why This Is Dangerous

Files like this one circulate quietly on Telegram and dark web forums long before most people ever hear about them. With almost 10,000 working email and password pairs matched to specific login pages, an attacker has everything needed to automate login attempts at scale.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs identifying the exact login page for each credential

Why This Matters

A leak of this size gives attackers a large pool of ready-to-use credentials for credential stuffing campaigns. Anyone who reused a password from this list on another account is at risk of account takeover, and the connected URLs make it easy for attackers to prioritize valuable targets like email or banking logins.

How Stealer Logs Work

Stealer malware infects devices through cracked software, fake downloads, or phishing attachments, then quietly copies saved browser passwords and sends them to the attacker. HEROIC's dark web monitoring tracks channels where files like "today test mix" are shared, often within hours of being compiled.

Check If You Are Affected

HEROIC's free breach scanner checks your email against more than 400 billion breached records, including dark web stealer logs like this one. Run a free scan to see if your credentials appear in this leak or any other known exposure.