TOR_LOG MIX Breach: 363 Batches, 5,113 Passwords Exposed

In January 2024, HEROIC analysts examined a stealer log file labeled TOR_LOG MIX 363PCS, uploaded to Telegram and containing 5,113 records of email addresses, plaintext passwords, and website URLs.

Why This Is Dangerous

The label on this file hints at how it was organized, batched into 363 pieces likely pulled from different infected machines. Each piece still carries a working username, password, and the site it logs into, ready for immediate use.

What Was Exposed

• Email addresses
• Plaintext passwords
• Associated website URLs

Why This Matters

A single reused password can compromise several accounts at once. When attackers get plaintext credentials like these, they run them through credential stuffing tools that check dozens of sites in seconds, leading straight to account takeover, identity theft, and financial fraud.

How TOR_LOG MIX Style Breaches Happen

The Tor reference in the file name suggests this log was collected or distributed through the anonymized Tor network, a common tactic among threat actors trying to hide their tracks. The underlying process is still standard info-stealer malware silently copying saved browser passwords onto a device, then bundling them for sale or distribution.

Check If You Are Affected

Even a small batch like this one can carry your credentials. HEROIC's free breach scanner checks your email against more then 400 billion leaked records, so you can see your exposure and lock down your accounts quickly.