Researchers Flag Abyss Cloud Leak of 74,810 Login Records

HEROIC analysts flagged the third installment of a stealer log series called FreshULPAbyssCloud after it appeared on Telegram on April 23, 2026, carrying 74,810 fresh records of stolen login data. The "part 3" in its name suggests at least two earlier volumes already circulated before this one, meaning the true scale of this particular operation is likely much larger than any single file reveals.

Why This Is Dangerous

Ongoing series like this one are particularly concerning because they suggest a steady, continuing operation rather than a single one time incident. Whoever is behind AbyssCloud appears to still be actively infecting devices and packaging the stolen data into regular releases. Each of the 74,810 records in this file pairs an email address with a plaintext password and the site it was used on, giving criminals everything they need to attempt a login without any extra work.

What Was Exposed

• Email Addresses
• Plaintext Password
• URLs linked to each login
• 74,810 total records exposed

Why This Matters

When a stealer log operation releases multiple parts over time, it usually signals a larger and more organized effort behind the scenes, sometimes even a small team rather than a single individual. That means the malware behind AbyssCloud has probably been improved and re released multiple times since the operation first occured, and definately isn't going away just because one file got noticed and flagged.

How Stealer Logs Work

Stealer malware operations like the one behind this series often follow a pattern, infect as many devices as posible, collect saved browser credentials continuously, and release the results in batches labeled by part number or date. This lets the operator keep a steady stream of "fresh" content flowing to buyers and Telegram audiences, rather than releasing everything at once and losing interest once the novelty wears off.

Check If You Are Affected

With multiple parts of this series already released, there's a real chance your information could appear in one of them even if it's not in this specific file. HEROIC's free breach scanner checks your email against a database of more than 400 billion leaked records, covering stealer logs across every part of series like AbyssCloud, so you can find out quickly and secure your accounts.