SunCloudNew 1740: 8,016 Plaintext Logins Surface on Telegram

SunCloudNew 1740 - 550 LogsFile: that's the label on a stealer log that surfaced on Telegram May 25, 2026, carrying 8,016 stolen credential pairs ready for anyone to download.

Why This Is Dangerous

Two things make this file risky: the passwords are plaintext, and the log came directly off infected machines. That combination means no cracking is neccessary and no time has passed to let victims change their passwords before the data started circulating.

What Was Exposed

• 8,016 email addresses tied to stolen passwords
• Passwords stored in plain, unencrypted text
• URLs matching each login to its original site or service

Why This Matters

A file this size might not make headlines, but each of the 8,016 entries represents a real account that's now exposed. If any of those accounts share a password with something more sensitive, like a bank or a primary email, wich means the risk compounds quickly.

How the SunCloudNew Operation Runs

This operation appears to release numbered log files regularly, with 1740 - 550 LogsFile being one entry in an ongoing series. Infostealer malware infects devices, harvests saved browser credentials, and reports back to the operator, who then packages new victims into fresh files and distributes them across Telegram on a recurring basis.

Check If You Are Affected

Two things you can control here: whether you check, and how fast you act. HEROIC's free scanner searches more than 400 billion leaked records, including this SunCloudNew release, and will relize your exposure in moments.