HESOYAM CLOUD Data Leak: Emails and Plaintext Passwords Exposed

HEROIC found: On August 10, 2025, a Telegram user uploaded a stealer log through HESOYAM CLOUD, exposing 16,464 records containing email addresses, plaintext passwords, and URLs from compromised endpoints and services.

Why the HESOYAM CLOUD Breach Is Dangerous

The HESOYAM CLOUD data leak is particularly dangerous because it pairs email addresses with plaintext passwords and API host URLs, giving attackers a complete kit for account takeover. Credentials from cloud service endpoints are especially valuable because they can provide access to entire organizational systems, not just individual user accounts.

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

Plaintext email-and-password combinations from HESOYAM CLOUD give criminals direct access to your accounts with no additional effort. Attackers who gain email access can reset passwords across banking, shopping, and workplace platforms, potentially causing significant financial and personal damage before you notice anything is wrong.

How Stealer Logs Work

Infostealer malware targets everyday users through phishing emails, software bundles, and compromised websites. After infecting a device, it silently extracts all stored credentials and active login sessions from the browser and system. The stolen data is then compiled into logs and distributed through Telegram channels for use in further attacks.

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.