Your Login May Already Be Exposed: NINHO PRIVATE HOTMAIL 3 Leak

Your Login May Already Be Exposed: The NINHO PRIVATE HOTMAIL 3 Leak

Before you assume your accounts are safe, consider this: on June 19, 2026, HEROIC analysts found a stealer log named "NINHO PRIVATE HOTMAIL 3" after a Telegram user uploaded it to a channel dedicated to trading stolen credentials. The file contains 610 records, each pairing an email address with a plaintext password and the URL of the site the login was captured from. The "3" in the name suggests this is at least the third batch this uploader has released under a similar label.

Why This Is Dangerous

Plaintext passwords mean there is no encryption standing between an attacker and a working login. Combined with the matching URL for each entry, whoever has this file can go straight to the correct site and attempt to sign in immediately, without any guesswork about where the stolen credentials belong.

What Was Exposed

• Email addresses (Hotmail accounts)
• Plaintext passwords
• URLs tied to each set of credentials

Why This Matters

The 610 people in this file face immediate account takeover risk on the sites listed in the log. If a password here was reused elsewhere, credential stuffing extends that risk to other accounts, and a compromised Hotmail inbox can also open the door to services that use it for password recovery.

How Repeat Uploads Like NINHO PRIVATE HOTMAIL 3 Happen

When the same uploader posts multiple batches under a similar name, it usually means they are running malware across a growing pool of infected devices and releasing new stealer logs as more victims are compromised. Each password is pulled straight from the browser or a login form on an infected machine, tagged with the site it belongs to, and packaged into a file for distribution on Telegram. That pattern is why record counts and file names can look so similar from one upload to the next.

Check If You Are Affected

Do not wait until something goes wrong to find out. HEROIC's free breach scanner checks your email against more than 400 billion leaked records, including stealer logs like this one, so you can see immediately if your credentials have surfaced. Run a free scan and change any password that comes back compromised.