Breach Intelligence Report 16 Apr 2026

HUNTER_ULP Database Leak: 6,848,330 Credentials Exposed Online

HEROIC
HEROIC Threat Intelligence Team
Email Addresses Plaintext Password Urls
Stealer Logs HUNTER_ULP PREMIUM NEW UNRAPPED DATABASE 28-10-2025 17 uploaded by a Telegram User
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Records Exposed 6,848,330
Source Type Stealer log
Origin United States
Password Type plaintext

Few stealer logs reach the scale of HUNTER_ULP PREMIUM NEW UNRAPPED DATABASE, a file uploaded to Telegram on October 28, 2025 that contains a staggering 6,848,330 records. Each entry includes a plaintext email address, a plaintext password, and the URL of the site where the login was captured.


Why This Is Dangerous

A file this large represents one of the biggest single dumps of ready-to-use credentials that can circulate on Telegram in a given month. Because every password is stored in plain text, there is no barrier between the attacker and account access, just a simple copy-paste into a login screen. With nearly 7 million entries to work through, attackers don't need to be selective, they can automate their way through the entire list and let the successes pile up.


What Was Exposed

  • Email addresses (6,848,330 records)
  • Plaintext passwords with no protection at all
  • URLs revealing exactly which websites each login is tied to

Why This Matters

A leak of this size doesn't stay contained. Once it's posted, it gets copied, resold, and redistributed to countless other channels almost imediately, meaning the number of people who have access to your credentials keeps growing long after the original upload. For anyone caught up in this database, the practical risk is credential stuffing, where automated tools test your email and password combo on dozens of unrelated sites hoping one of them still works. Reused passwords make this especially likely to succeed.


How Stealer Logs Work

A database this size is rarely the product of one hack. Instead, it's built by combining thousands of individual infostealer infections, each one silently harvesting saved passwords and browser data from a single victim's device. The malware behind it usually spreads through phishing emails, cracked downloads, or malicious ads, and once it's on a machine it collects everything it can before sending the data back to be bundled with countless other victims into one giant file, seperate from the site it originally came from but now packaged together for sale or free distribution.


Check If You Are Affected

With a database this large, checking your exposure matters more than ever. HEROIC's free breach scanner searches over 400 billion exposed records, including massive stealer dumps like HUNTER_ULP. Enter your email now to find out whether you're one of the 6,848,330 people affected.

Breach Breakdown

Domain HUNTER_ULP PREMIUM NEW UNRAPPED DATABASE 28-10-2025 17 uploaded by a Telegram User
Leaked Data Email Addresses,Plaintext Password,URLs
Password Types plaintext
Date Leaked 16 Apr 2026
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Private & Secure No Account Needed 2,733 scanned today
Breach Rank #474 by affected users
Impact Score
40
sensitivity + scale + recency
Est. Financial Impact $49.6M 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

Important
Financial Protection

Monitor credit reports and set up fraud alerts with major credit bureaus

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Identity Protection

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