Analysts Trace Bugatti_Cloud Stealer Log to 2,674 Stolen Logins

HEROIC Analysts Trace 2,674 Stolen Logins to a Bugatti_Cloud Stealer Log

HEROIC analysts identified another segment of the Bugatti_Cloud stealer log archive, this one labeled "27.04.part05" and tied to an upload dated April 27, 2024. This particular file contains 2,674 records of email addresses, plaintext passwords, and the URLs tied to each login, part of a larger set of files distributed on Telegram.

Why This Is Dangerous

Stealer logs capture credentials directly from an infected device, often while the victim is actively logged in to their accounts. Because the passwords in this file are stored in plaintext, anyone who obtains it can use the logins immediately, with no cracking or guesswork required.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs linked to each set of credentials

Why This Matters

Because this data was pulled straight from live sessions on infected machines, it is often more current and reliable than credentials from older breach dumps. Attackers use logs like this for credential stuffing, testing every email and password pair against banking, email, and shopping platforms to find accounts they can take over.

How Multi-Part Stealer Logs Get Distributed

Large stealer log collections are frequently broken into numbered parts, like this file's "part05" label, so they can be shared and downloaded more easily across Telegram channels and dark web forums. Each part can contain thousands of individual victim records, meaning a single archive can expose tens of thousands of credentials once all parts are combined.

Check If You Are Affected

If you are concerned your device could be infected with stealer malware or want to know if your credentials have leaked, HEROIC's free breach scanner checks your email against more than 400 billion leaked records so you can act quickly.