Breach Intelligence Report 02 Sep 2026

StarX_ULP_09.03.2026_Part_2, Uploaded by a Telegram User: 4.6M Exposed

HEROIC
HEROIC Threat Intelligence Team
Email Addresses Plaintext Password Urls
Combolist StarX_ULP_09.03.2026_Part_2 uploaded by a Telegram User
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Records Exposed 4,648,906
Source Type Combolist
Origin United States
Password Type plaintext

HEROIC's dark web analysts found a combolist dated March 9, 2026 containing 4,648,906 records, uploaded to a Telegram channel under the filename "StarX_ULP_09.03.2026_Part_2." The file bundles email addresses, plaintext passwords, and the site URLs those logins belong to, the standard format attackers use to automate large-scale login attacks against thousands of websites at once.


Why the StarX_ULP Combolist Is Dangerous

Picture someone opening this file and, within minutes, running an automated script that tries each of the 4,648,906 email and password pairs against banking sites, email providers, and social media platforms. Because the passwords are stored in plaintext and each entry already lists the URL it belongs to, an attacker does not need to guess or crack anything. They can simply plug the list into readily available login-testing software and let it run, quietly taking over any account where the password was reused.


What Was Exposed in the StarX_ULP Leak

  • Email addresses
  • Plaintext passwords
  • URLs of the associated login sites

Why This Matters for the 4.6 Million Accounts Involved

A combolist this size is a direct feeder for credential stuffing attacks, where criminals test stolen login pairs across dozens of unrelated sites in seconds. Anyone in this file who reused their email and password combination elsewhere is at risk of account takeover, and once an attacker is inside one account, financial fraud and identity theft often follow quickly, especially if the account is linked to a bank, email inbox, or payment service.


How a "Part 2" Combolist Like StarX_ULP Gets Made

The "Part 2" in the filename signals this is one installment of a larger dataset, likely split into multiple files because of its size or because it was compiled in batches. Combolists like this are typically stitched together from older breaches, phishing hauls, and stealer malware output, then reformatted into simple email:password:URL lines before being uploaded to Telegram channels where they circulate freely or get resold to other criminals looking for ready-made attack lists.


Check If You Are Affected by the StarX_ULP Leak

If your email address might be among the 4,648,906 records in this combolist, HEROIC's free breach scanner checks it against a database of more than 400 billion leaked records, including data pulled from Telegram-distributed combolists like StarX_ULP. Run a free scan now and update any passwords you have reused across multiple sites.

Breach Breakdown

Domain StarX_ULP_09.03.2026_Part_2 uploaded by a Telegram User
Leaked Data Email Addresses,Plaintext Password,URLs
Password Types plaintext
Date Leaked 02 Sep 2026
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Breach Rank #N/A by affected users
Impact Score
40
sensitivity + scale + recency
Est. Financial Impact $33.6M 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

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Financial Protection

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

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Identity Protection

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