NINHO PRIVATE HOTMAIL Breach: 2,387 Logins Exposed on Telegram

What HEROIC Analysts Found

HEROIC analysts identified another stealer log dump titled "NINHO PRIVATE HOTMAIL" shared on a Telegram channel on June 22, 2026. This batch contains 2,387 records, each pairing an email address with a plaintext password and the website URL the login belonged to.

Why This Is Dangerous

With passwords stored in plaintext, this file gives an attacker instant access to 2,387 working logins. There is no need to crack encryption or run a password-guessing tool. The credentials, along with the exact site they belong to, are ready for immediate use.

What Was Exposed

• Email addresses
• Plaintext passwords
• Website URLs tied to each login

Why This Matters

Password reuse is what turns a leak like this into a bigger problem. If someone in this dump used the same login on their email, bank, or shopping account, attackers can use automated credential stuffing tools to try that same combination across many other sites until one works.

How Stealer Logs Work

Stealer logs are generated by malware quietly installed on a victim's device, often disguised as pirated software, a game cheat, or a fake browser update. The malware extracts saved passwords and login sessions from the browser and sends them to the attacker, who compiles the results into a log file for resale or free distribution on platforms like Telegram.

Check If You Are Affected

HEROIC's free breach scanner checks your email against more than 400 billion leaked records, including stealer log dumps like NINHO PRIVATE HOTMAIL. Run a scan today to check your exposure.