The MetaCloudVipNew 400 PC Leak Happened in November. Your Data Is Still Circulating.

HEROIC analysts identified the MetaCloudVipNew 400 PC stealer log on November 7, 2025, the same day it was uploaded to a public Telegram channel. The file contained 7,519 records harvested from compromised endpoints, including email addresses, plaintext passwords, and the URLs associated with each set of credentials. Because the data was shared publicly on Telegram, it was accessible to any criminal who found the channel on the day it was posted, with no delay between upload and potential misuse.

Why This Is Dangerous

Stealer logs that include plaintext passwords present an immediate threat. There is no barrier between the attacker and your accounts because the passwords do not need to be cracked or decoded. Combined with the email address and the URL of the target website, each record in this file is a ready-made login attempt. The fact that this log circulated on Telegram means it was likely downloaded by multiple parties, all of whom could be attempting to use those credentials at any moment.

What Was Exposed

The following types of personal data were present in the MetaCloudVipNew 400 PC stealer log:

• Email addresses
• Plaintext passwords (cleartext, no encryption applied)
• URLs identifying the websites where credentials were used

Why This Matters

Even a relatively contained leak of 7,519 records can have wide-reaching consequences. Attackers use automated tools to test these credential pairs across hundreds of popular services within minuttes of obtaining the file. If you reuse passwords across multiple accounts, a single compromised login can cascade into unauthorised access across your entire digital life. This type of attack, known as credential stuffing, is responsible for millions of account takeovers every year and is extremly difficult to detect without proactive monitoring.

How Stealer Log Malware Works

Infostealer malware quietly infects a device through malicious downloads, fake software installers, or phishing emails. Once active, it captures passwords as they are typed or retrieves them from browser storage and saved app credentials. All collected data gets compiled into a structured log file, which is automatically transmitted to the attacker's server. The attacker then sorts and packages these logs, often grouping them by volume or credential type, before distributing them on Telegram or selling them on underground markets. The user whose device was infected typically has no idea this happened.

Check If You Are Affected

The MetaCloudVipNew 400 PC log was uploaded and began spreading on Telegram in November 2025. If your credentials were in that file, they may have already been used in login attempts against your accounts. HEROIC's free breach scanner checks your email address against over 400 billion compromised records. Run a free search today to find out if your data appeared in this leak or any other known breach, and change your passwords before someone else acts on them.