Breach Intelligence Report 23 Mar 2026

TOR_LOG MIX 299PCS Stealer Breach: How 4,690 Records Leaked

HEROIC
HEROIC Threat Intelligence Team
Email Addresses Plaintext Password Urls
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Records Exposed 4,690
Source Type Stealer log
Origin Telegram
Password Type plaintext

HEROIC discovered 4,690 records exposed in the TOR_LOG MIX 299PCS stealer log breach on June 18, 2024. This drop is a near-twin to TOR_LOG MIX 301PCS, sharing the Tor anonymity branding while proving how quickly the same operator can cycle new credential samples through public Telegram channels.


Why This Stealer Log Is Dangerous

Rapid serial drops mean defenders face a moving target as fresh credentials arrive every few days. Privacy-themed branding like TOR_LOG MIX attracts cautious operators who weaponize credentials slowly but effectively against corporate targets. With 4,690 records tied to plaintext passwords, each log is instantly usable against banks, email providers, and crypto platforms.


What Was Exposed in TOR_LOG MIX 299PCS

  • Login credentials (usernames, passwords)
  • Browser cookies and session tokens
  • Autofill form data
  • Crypto wallet data (where present)
  • System fingerprints

The 4,690 records ship as email, URL, and plaintext password triples lifted from 299 infected endpoints.


Why This Matters

Each plaintext password attached to a live login URL is a finished attack tool, not raw material. Browser cookies inside the same logs let criminals skate past multi-factor prompts until the victim manually signs out. Anyone reusing a password exposed here can expect rapid takeover of linked accounts across email, banking, and SaaS.


How a Stealer log Like TOR_LOG MIX 299PCS Works

Stealer malware infects machines through cracked software and malicious ads, then exfiltrates browser vaults and cookies to command-and-control panels. Operators group logs into batches of roughly 300 pieces, slap on Tor-themed branding, and drop them to Telegram as free advertising. Private channels host the deeper archives, and the public samples serve as proof of freshness.


Check If You Are Affected

HEROIC monitors the world's largest breach database with over 400 billion compromised records. Run a free scan to see if your email, passwords, or accounts appear in the TOR_LOG MIX 299PCS leak or other major breaches.

Breach Breakdown

Domain N/A
Leaked Data Email Addresses,Plaintext Password,URLs
Password Types plaintext
Date Leaked 23 Mar 2026
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Est. Financial Impact $33.9K fraud, phishing & misuse risk
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Identity Theft Risk Score

Risk Score: 8.7/10 - Critical

Data Exposure Analysis

Passwords Critical
Financial High
Personal Medium
Social High
Security Critical

Breach Timeline Analysis

March 2024 Multiple credentials exposed in recent data breach
January 2024 Password found in dark web marketplace
December 2023 Personal information leaked in major security incident

Security Recommendations

High Priority
Password Security

Critical: Change compromised passwords immediately and enable 2FA on all accounts

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