Search Your Email: The pegasus.hkstar.com Leak Exposed 544 Accounts

HEROIC analysts found a combolist uploaded to Telegram in June 2026 containing 544 records associated with the pegasus.hkstar.com domain. Each record pairs an email address with a plaintext password and the URL of the site it was used on.

Why This Is Dangerous

Every credential in this file is stored as plain, readable text sitting next to the matching email and login page. That means an attacker does not need to break any encryption or guess anything, they can simply try logging in. If you have ever used this email address anywhere else with the same password, that account is exposed too.

What Was Exposed

• Email addresses
• Plaintext passwords
• Associated login URLs

Why This Matters

Credential lists like this one feed directly into automated credential stuffing attacks, where bots test the same email and password pair against banking sites, shopping accounts, and social media logins. A password reused even once can turn a single small leak into an account takeover, identity theft, or financial fraud somewhere else entirely.

How Combolists Work

Combolists are compiled files of email and password pairs pulled together from breaches, phishing campaigns, or infected devices, then organized and shared, often for free, on channels like Telegram. The pegasus.hkstar.com records were part of one of these compiled uploads rather than a standalone hack of the domain itself.

Check If You Are Affected

Search your email now to see whether it appears in this leak or any other. HEROIC's free breach scanner checks your information against more than 400 billion exposed records in seconds. If you find a match, change that password right away, especially anywhere else you may have reused it.