Someone Has Your Password: 7,483 Hotmail Credentials Leaked

HEROIC's threat intelligence team discovered a stealer log file attributed to the threat actor ryder699 circulating on Telegram. The dump specifically targets Hotmail users and contains 7,483 compromised records. Each entry includes a victim's email address paired with their plaintext password and the URL where the credential was captured.

Plaintext Passwords Mean Instant Access for Attackers

The passwords in this breach are not encrypted or hashed in any way. They appear in full plaintext, giving anyone who downloads the file immediate, unrestricted access to the associated accounts. When a password is exposed in plaintext, the window between leak and exploitation shrinks to nearly zero. Attackers do not need specialized tools or computing power — they simply copy and paste.

What Was Exposed

• Email Addresses — Hotmail accounts that serve as both login identifiers and communication channels
• Plaintext Passwords — unencrypted passwords ready for immediate misuse
• URLs — specific websites and services tied to each stolen credential

Why Reusing Your Hotmail Password Is Risky

Many users rely on their Hotmail address as the recovery email for other services. If an attacker gains access to your Hotmail account through this leak, they can reset passwords on linked accounts — banking, social media, cloud storage, and more. Credential stuffing attacks exploit this pattern by testing leaked Hotmail passwords against other platforms, and they succeed far more often than most people expect.

What Are Stealer Logs and How Were These Passwords Stolen

Stealer logs are collections of credentials harvested by infostealer malware running on compromised devices. This type of malware embeds itself through infected downloads, phishing links, or malicious browser extensions. It silently captures passwords saved in browsers, session cookies, and autofill data, then transmits the stolen information to attackers. The ryder699 dump is one of many such compilations traded on Telegram and dark web markets.

Check If Your Credentials Were Exposed

This Hotmail-targeted stealer log has been added to HEROIC's breach database, which spans more than 400 billion compromised records. Use HEROIC's free breach scanner to determine whether your email address or password appears in this leak. If your credentials are found, change your Hotmail password immediately and enable two-factor authentication on all connected accounts.