eyou.com Users Targeted in a 7,365-Record Telegram Dump

HEROIC analysts identified a combolist named "eyou.com" uploaded to Telegram in June 2026. eyou.com is a Chinese webmail provider, and this file contains 7,365 records pairing its users' email addresses with plaintext passwords and associated login URLs.

Why This Is Dangerous

By filtering the list to one specific email provider, whoever assembled this file made it easier for buyers to target a single, identifiable group of users rather than a random mix of accounts. That focus increases the odds of a successful credential-stuffing run against eyou.com and any other service where those same users might have reused a password.

What Was Exposed

• eyou.com email addresses
• Plaintext passwords
• Associated login URLs

Why This Matters

eyou.com users whose credentials appear in this file face the same risks as anyone else in a combolist: account takeover if the password still works, and a much higher risk if that password was reused on banking, shopping, or social accounts elsewhere.

How Combolists Work

A combolist bundles email and password pairs pulled from multiple prior sources, older leaks, phishing pages, and malware logs, then organizes them by theme for resale. Sorting by email provider, as this file does with eyou.com, is a common way sellers package credentials for buyers who want to target users of a specific platform or region.

Check If You Are Affected

Check your email address with HEROIC's free breach scanner, which searches more than 400 billion leaked records, to find out if your eyou.com account is part of this exposure.