HEROIC Analysts Discover 24,185-Record Xavier_Log Part2 Dump

While combing through Telegram channels known for trading stolen data, HEROIC analysts came across a second file connected to the Xavier_Log operation. This one, labeled Xavier_Log - 3770 Xavier_Group Premium.part2, contained 24,185 records and had been sitting there since April 2026 waiting for the wrong person to notice it. Now that HEROIC has, its time to explain what it means for anyone caught up in it.

Why This Is Dangerous

What makes this discovery particularly concerning is that it's not an isolated file. It's part two of a larger set, wich suggests the same infection or campaign generated multiple batches of stolen credentials over time. That kind of ongoing harvesting means the people behind it likely have a steady pipeline of fresh data, not just a one time grab.

What Was Exposed

The dump analysts reviewed contained:

• 24,185 total records
• Email Addresses
• Plaintext Password entries
• URLs showing where each login was used

Why This Matters

Because the passwords are stored in plaintext, there is no technical barrier stopping a criminal from using them right away. Combine that with the matching email and URL, and an attacker basically has a ready made key to walk into someones account without needing to guess or crack anything at all.

How Stealer Logs Work

Stealer malware infects a device quietly, usually through a fake download, cracked software, or a booby trapped attachment, and then goes hunting through browsers for anything resembling a saved login. It collects emails, passwords, cookies, and the sites they belong to, then packages it all into a log file. Criminals often split these giant logs into numbered parts, like part1 and part2 seen here, before distributing them across dark web channels and Telegram groups.

Check If You Are Affected

If youre worried your details might be sitting in this dump or one of its companion files, take a minute to check. HEROIC's free breach scanner searches a database of over 400 billion leaked records and will tell you right away if your email has turned up anywhere it shouldnt have.