Xavier_Log Part 5 Leaked 11,932 Records From Xavier Group

11,932 records from Xavier_Log - 3710 Xavier_Group Premium.part5 uploaded by a Telegram User landed on a dark web channel, making this one of the larger stealer log drops HEROIC's team has tracked from this particular source.

Why This Is Dangerous

Size matters here. A dataset with almost 12,000 entries means a huge pool of working email and password combinations, all harvested directly from infected devices rather than stolen from a company's server. Because the malware pulls credentials straight from the browser, they show up in plaintext, ready to use the moment someone downloads the file.

What Was Exposed

• 11,932 total records
• Email Addresses
• Plaintext Password
• URLs showing wich accounts each login unlocks

Why This Matters

With a file this large, automated credential stuffing tools can run through thousands of login attempts in minutes across banking sites, email providers, and online stores. Even if only a small fraction of the 11,932 passwords still work, that's still a meaningful number of accounts at risk. It's a numbers game for attackers, and a big file like this one tips the odds in their favor.

How Stealer Logs Work

This file being labeled part5 tells us it was likely broken off from an even bigger collection, probably to make it easier to distribute in seperate pieces across different channels. The malware behind it works the same way every time, it installs quietly, reads the browser's saved passwords and autofill data, then exports everything into a log before the victim notices anything is wrong.

Check If You Are Affected

With a leak this size, it's worth taking thirty seconds to check. HEROIC offers a free breach scanner that searches over 400 billion compromised records, including stealer log entries like these, so you can recieve a clear answer about whether your email shows up.