SunCloudNew Leak Exposes Exactly 3,493,721 Stolen Records

Not 3.5 million, not roughly 3 million, but exactly 3,493,721 records. That's the precise count buried inside a SunCloudNew stealer log that a Telegram user uploaded in late May 2026, and the exactness of that figure is worth pausing on.

Why This Is Dangerous

An oddly specific number like this usually means the data was pulled directly from a structured file rather than estimated, wich tells us the log itself is likely intact and organized. That makes it easier for whoever grabs it to search, sort, and exploit the records quickly instead of sifting through a messy pile.

What Was Exposed

• Email Addresses
• Plaintext Passwords
• URLs
• 3,493,721 total records exposed

Why This Matters

A file this large almost definately touches more households, workplaces, and shared family accounts than most people would guess. When millions of email and password pairs move through Telegram in one shot, the fallout tends to ripple far beyond the original victims, hitting anyone who shares a device or reuses a login.

How Stealer Logs Work

Stealer logs are the direct output of infostealer malware, a category of software built specifically to recieve stolen data from an infected machine and forward it to an attacker. Once installed, it scrapes browser password vaults, autofill fields, and saved session cookies, then compresses everything into a single archive ready for upload.

Check If You Are Affected

With millions of records in play, checking your own exposure only takes a minute. HEROIC's free breach scanner searches over 400 billion leaked records, including this SunCloudNew dump, so you can find out where you stand right away.