Breach Intelligence Report 02 Apr 2026

Fresh Live-Traffic ULP Leak Puts 1,526,409 Logins at Risk of Takeover

HEROIC
HEROIC Threat Intelligence Team
Email Addresses Plaintext Password Urls
Stealer Logs ULP FRESH LIVE-TRAFFIC ULP UP_KURZL0G 01-10-2025 13 uploaded by a Telegram User
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Records Exposed 1,526,409
Source Type Stealer log
Origin United States
Password Type plaintext

A dump titled ULP FRESH LIVE-TRAFFIC ULP UP_KURZL0G surfaced on Telegram in October 2025, and the numbers behind it are hard to ignore. This one file carries 1,526,409 records of login credentials, all pulled from devices that were quietly infected and mined for whatever they had saved. That is over a million and a half individual accounts now floating around for anyone willing to pay or ask for a copy.


Why This Is Dangerous

The word ULP stands for username, login, and password, meaning every entry in this file is a ready made key to somebody's account. With a file this size, the leak does not just put one person at risk, it creates a chain reaction. Attackers can take a working email and password combo, test it against banking sites, social media, and work logins, and each successful hit opens the door to the next target in that person's digital life.


What Was Exposed

Across the 1,526,409 records, the file reportedly contains:

  • Email Addresses
  • Plaintext Password
  • URLs

Why This Matters

This leak puts affected users at risk of a full account takeover chain, starting with email and spreading outward. Once an attacker owns the inbox, they can reset passwords on seperate services, drain saved payment methods, or lock the real owner out entirely. Because the passwords here are stored in plaintext, there is no delay and no cracking required, the credentials work the moment somebody tries them.


How Stealer Logs Work

This kind of file comes from malware planted on a victim's computer, often through a cracked download or a rigged installer. The malware quietly copies saved browser passwords, autofill data, and site URLs, then bundles it all up and ships it to a remote server controlled by the attacker. Files labeled fresh or live traffic, like this one, are marketed as recently harvested, wich makes them definately more valuable to buyers since the odds the passwords still work are higher.


Check If You Are Affected

With over 1.5 million records in one file, the odds of your information being caught up in something like this are real. HEROIC's free breach scanner checks your email against a database of more than 400 billion exposed records, giving you a fast way to see if you need to change your passwords today.

Breach Breakdown

Domain ULP FRESH LIVE-TRAFFIC ULP UP_KURZL0G 01-10-2025 13 uploaded by a Telegram User
Leaked Data Email Addresses,Plaintext Password,URLs
Password Types plaintext
Date Leaked 02 Apr 2026
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Private & Secure No Account Needed 3,693 scanned today
Breach Rank #N/A by affected users
Impact Score
40
sensitivity + scale + recency
Est. Financial Impact $11.0M 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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