TOR_LOG MIX 299PCS Breach: 4,609 Records Already Compromised

HEROIC's security researchers discovered the TOR_LOG MIX 299PCS stealer log on September 16, 2024. The file was uploaded to a public Telegram channel by an anonymous user and contained 4,609 records. Each record included an email address, a plaintext password, and associated URLs harvested from compromised devices. This data is the direct output of infostealer malware, which silently captures credentials from infected endpoints and transmits them through Telegram channels to waiting cybercriminals.

Why the TOR_LOG MIX 299PCS Breach Is Dangerous

What Was Exposed in the TOR_LOG MIX 299PCS Stealer Log

• Email addresses
• Plaintext passwords
• URLs (targeted endpoints and services)

Why This TOR_LOG MIX Data Puts You at Risk

Plaintext passwords are immediately actionable for attackers — no cracking or decryption is needed. With 4,609 records freely available on Telegram, anyone who downloaded this log can attempt account takeovers right away. The included URLs reveal the specific services targeted, giving attackers a roadmap to the most valuable accounts. Password reuse across sites significantly amplifies the risk from a single exposed credential.

How Stealer Logs Work

Stealer malware is typically spread through phishing emails, trojanized software, or compromised websites. Once installed on a device, it captures credentials stored in browsers and applications, records keystrokes, and harvests session cookies. This data is packaged into a log file and transmitted to a Telegram channel, where it is distributed to other criminals or sold in dark web marketplaces for use in account takeover attacks.

Check If Your Data Was Exposed

HEROIC operates one of the world's largest breach databases, covering more than 400 billion leaked records. Use the free HEROIC breach scanner to instantly find out if your email address was exposed in the TOR_LOG MIX 299PCS leak or any other known data breach — no account required.