HESOYAM CLOUD Data Breach: 23,997 Plaintext Records Exposed

HEROIC found: On November 25, 2025, a Telegram user uploaded a stealer log through HESOYAM CLOUD, exposing 23,997 records containing email addresses, plaintext passwords, and URLs from compromised endpoints and services.

Why the HESOYAM CLOUD Breach Is Dangerous

The HESOYAM CLOUD data breach exposed nearly 24,000 records in plaintext, meaning every password in this leak is immediately usable for account takeover. Stealer log breaches like this one are particularly dangerous because the credentials were verified as active at the time of infection, eliminating the uncertainty that comes with older or stale database dumps.

What Was Exposed in the HESOYAM CLOUD Leak

• Email addresses
• Plaintext passwords
• URLs associated with compromised accounts and services

Why This HESOYAM CLOUD Data Puts You at Risk

Credential stuffing with HESOYAM CLOUD data is highly automated and fast. Attackers run stolen credentials through software tools that test them against dozens of platforms simultaneously. Anyone who reused a password exposed in this breach faces account compromise across every service where that password was used.

How Stealer Logs Work

Infostealer malware infects devices through phishing attacks, malicious software installers, and compromised browser extensions. After installation, it silently extracts saved passwords and active session data from the infected device. Criminals compile this stolen data into log files and distribute them through Telegram channels where other attackers can download and exploit them.

Check If Your Data Was Exposed

HEROIC operates one of the world's largest breach databases, covering more than 400 billion leaked records. Use HEROIC's free breach scanner to check if your email address or credentials appeared in the HESOYAM CLOUD leak or thousands of other breaches in our database.