Xavier_Group Premium Stealer Log Exposed 2,546 User Records

Xavier_Group Premium is the name attached to a stealer log that surfaced on Telegram in March 2026, and the file speaks plainly for itself, 2,546 records, each one containing an email address, a password, and the site it was used on. A Telegram user posted it without much fanfare, but for the people whose information ended up inside, the impact is far from small.

Why This Is Dangerous

What sets this apart from an ordinary data breach is how the information was gathered. Malware sitting on someone's device recorded their logins directly as they happened, then sent that data off in a neat little package. Because the passwords are stored in plaintext, there's no encryption to slow anyone down, wich means the accounts attached to those 2,546 records can be accessed almost as easily as if the real owner typed the password themselves.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs matched to each login
• 2,546 total records exposed

Why This Matters

A password on its own isn't always useful to a criminal, but pair it with the exact site it belongs to and suddenly there's nothing left to figure out. That combination makes it simple to break into email accounts, shopping profiles, or work logins, especially for anyone who reuses passwords across seperate platforms.

How Stealer Logs Work

Malware behind a stealer log typically gets installed through a fake download, a cracked application, or a phishing link. Once it's running quietly in the background, it collects saved passwords and autofill data straight from the browser, then compiles everything into one log file. That file is then shared or sold on Telegram channels, wich is exactly how this particular leak occured before making its way online.

Check If You Are Affected

The fastest way to know if you're one of the 2,546 people in this leak, or caught up in any other breach, is to check directly. HEROIC's free breach scanner searches through more than 400 billion exposed records in seconds, giving you a clear picture of your exposure so you can change any at-risk passwords right away.