Part 31 of the Bugatti_Cloud Stealer Log Series Exposes 3,288 Logins

HEROIC analysts identified part 31 of the same multi-part stealer log batch labeled "Bugatti_Cloud Bugatti_Man," uploaded to Telegram in April 2024. This segment contains 3,288 records, each pairing an email address with a plaintext password and the URL of the site those credentials unlock.

Why This Is Dangerous

This file is one piece of a much larger operation. When malware harvests credentials in bulk, the results are often split into numbered parts like this one to make the data easier to distribute and sell. Finding a part 31 means there is likely a substantial amount of additional stolen data connected to the same source that has not surfaced yet.

What Was Exposed

• Email addresses
• Plaintext passwords
• Associated login URLs

Why This Matters

Each of the 3,288 records in this segment represents a real login that a piece of malware was able to steal directly from someone's device. If any of these people reused their password elsewhere, that same stolen credential can unlock other accounts too, from email to banking to shopping sites, turning one infection into several compromised accounts through credential stuffing, account takeover, identity theft, and financial fraud.

How Stealer Logs Work

Stealer log malware infects a device and quietly copies saved passwords and browser session data before sending it to whoever controls the malware. Large batches of stolen credentials, like this one running well past 31 parts, are typically broken into smaller files to make them easier to organize, share, or sell piece by piece.

Check If You Are Affected

Because this data is part of a larger ongoing batch, checking your exposure now can help you catch a problem before it spreads further. HEROIC's free breach scanner searches more than 400 billion leaked records to show you if your credentials have surfaced. Run a scan and update any passwords that match.