Breach Intelligence Report 08 Apr 2026

Months After Leaking, 3,239,819 Records From File ‘3’ Still Circulate

HEROIC
HEROIC Threat Intelligence Team
Email Addresses Plaintext Password Urls
Stealer Logs 3 uploaded by a Telegram User
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Records Exposed 3,239,819
Source Type Stealer log
Origin United States
Password Type plaintext

It doesn't have a catchy name or a bold logo, just the digit 3. But since January 2026, this stealer log has quietly held 3,239,819 records of stolen logins, and months later it is still being passed around Telegram channels as if it were brand new.


Why This Is Dangerous

Time works against victims here, not for them. The longer a file like this stays in circulation, the more copies get made and the more people get access to it. What started as one upload has likely occured across dozens of channels by now, each new copy giving another wave of criminals a shot at the same 3,239,819 accounts.


What Was Exposed

  • Email Addresses
  • Plaintext Password
  • URLs
  • 3,239,819 total records exposed

Why This Matters

A password that felt safe back in January can still be sitting there, unchanged, months later. If you haven't updated your credentials since this file first appeared, an attacker working through it today has just as good a shot at getting in as someone who found it on day one. Waiting doesn't make the risk go away, it just gives it more time to work.


How Stealer Logs Work

Files like this one come from malware that infects a device, quietly reads through saved browser passwords, and matches each one to the site it unlocks. The resulting log gets a short, forgettable name, sometimes just a number, and gets passed from seller to seller, arguement free, since everyone involved already knows exactly what it contains.


Check If You Are Affected

It is never too late to check. Run your email through HEROIC's free breach scanner, which searches a database of over 400 billion compromised records, and find out right now whether any of your passwords still need to be changed.

Breach Breakdown

Domain 3 uploaded by a Telegram User
Leaked Data Email Addresses,Plaintext Password,URLs
Password Types plaintext
Date Leaked 08 Apr 2026
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Breach Rank #930 by affected users
Impact Score
40
sensitivity + scale + recency
Est. Financial Impact $23.4M 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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Financial Protection

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