Someone Could Log Into Your Accounts: NINHO Mix Leaks 820 Logins

What HEROIC Analysts Found

On 30-May-2026, HEROIC's dark web monitoring team found a stealer log posted to Telegram under the name "NINHO PRIVATE MIX uploaded by a Telegram User." Despite being labeled "private," the file was shared openly and contained 820 records, each pairing an email address with a plaintext password and the URL of the site that login unlocks.

Why This NINHO Private Mix Leak Is Dangerous

Picture this: someone opens this file, picks a row with your email address, and simply pastes your password into the site listed right next to it. There's no guessing, cracking, or hacking involved, the log hands attackers a working key and tells them exactly which door it opens. With 820 records mixed together from different services, the odds are good that several people's full sets of accounts could be at risk.

What Was Exposed in This Leak

• Email addresses tied to a range of online accounts
• Plaintext passwords collected from infected devices
• URLs showing precisely which websites each login opens

Why This Matters for Affected Users

Because this is a mixed log spanning multiple sites, one exposed password could let someone into your email today and your online banking or shopping account tomorrow, especially if you reuse passwords. With 820 credential pairs now available, this file is exactly the kind of data attackers use for credential stuffing and account takeover at scale.

How Stealer Logs Work

Stealer logs are produced by infostealer malware that infects a device, often through cracked software, fake game mods, or malicious attachments, and then quietly copies every password and autofill entry saved in the browser. The stolen data, whether labeled "private" or not, is frequently repackaged and shared on Telegram channels like the one HEROIC tracked here, where it can circulate widely.

Check If You Are Affected

If a "private" log can end up on Telegram, it's worth checking whether your own information is already out there. HEROIC's free breach scanner searches more than 400 billion leaked records, including stealer logs like this one, so you can find out in seconds and lock down any account before someone else logs in first.