Your MetaCloudVipNew Data May Be at Risk: Here’s What You Need to Know

In November 2025, a Telegram user uploaded a stealer log file called "MetaCloudVipNew 550 PC" containing 10,031 compromised records. HEROIC analysts reviewing the file found that each record includes an email address, a plaintext password, and a URL identifying the associated service, pulled directly from infected personal computers. This name is simply what the uploader labeled the batch of logs. It does not refer to a specific company or platform, just a collection of records harvested from multiple infected machines and bundled together.

Why This Is Dangerous

Stealer logs sourced from personal computers are considered among the most dangerous type of credential leak. When a database gets breached, passwords are usually hashed, meaning attackers still have work to do before they can use them. With a stealer log, the malware captures the password before it is ever hashed, pulling it straight from the browser in plain, readable text, so anyone who obtained this file could start attempting logins on other services immediately.

What Was Exposed

• Email addresses
• Plaintext passwords
• Associated service URLs

Why This Matters

Ten thousand records might sound small compared to breaches involving millions, but the quality of data in a stealer log is much higher than in a typical database dump. Each record represents a real login from a real device, meaning the credentials are far more likely to still be valid. Even one set of working credentials can be enough to gain access to an email account, which then unlocks password resets across every other service that person uses.

How Stealer Logs Work

The infection process often begins with something that looks harmless, such as a cracked game, a free productivity tool, a fake browser update, or a phishing email with an attachment. Once the malware gets onto a device, it works silently, scanning for stored credentials in browsers and pulling saved passwords and autofill data.

All of that information gets packaged into a structured log file and sent back to whoever controls the malware. That person, or someone they sold the log to, then uploads the file to Telegram channels where it gets shared freely. The whole chain from infection to public exposure can happen within a day or two, which is why these logs are so valuable to attackers.

Check If You Were Affected

Use HEROIC's free breach checker at heroic.com to search your email address against this breach and thousands of others, and take action right away if you find a match.