25,912 Plaintext Passwords From MirageCloudLogs Just Surfaced on Telegram

In July 2025, a Telegram user published a stealer log file labeled MirageCloudLogs 753count containing 25,912 records harvested from compromised machines across the United States. Every record includes a plaintext password, an email address, and the specific URLs the victim was logged into at the time of infection. HEROIC analysts confirmed the dataset is authentic and that all affected accounts belong to U.S.-based users whose credentials are now actively circulating among threat actors on Telegram.

Why This Is Dangerous

Stealer logs that include plaintext passwords require zero effort to weaponize. There is no cracking, no guessing, and no delay. Attackers load the credentials directly into automated tools that test thousands of logins per minute across banking platforms, email providers, e-commerce sites, and corporate VPNs. Because this dataset also includes the exact URLs each victim visited, attackers know precisely which services to target first. For the 25,912 Americans in this file, every account tied to a reused password is at immediate risk of takeover. The downstream consequences include drained bank accounts, stolen identities, and unauthorized access to employer systems.

What Was Exposed

• Email Addresses
• Plaintext Passwords
• URLs (site and service endpoints captured at time of infection)

Why This Matters

The MirageCloudLogs breach is part of a growing wave of stealer log distributions on Telegram, where threat actors share harvested credential sets with thousands of subscribers for free or for a small fee. Each log file adds to a pool of verified, ready-to-use credentials that attackers combine with other breaches to build comprehensive profiles of individual victims. Even a single exposed plaintext password can unlock multiple accounts if that password has been reused. For U.S. victims, the risk extends beyond personal accounts to workplace systems, healthcare portals, and financial platforms that hold sensitive data.

How Stealer Logs Work

An infostealer is a type of malware that silently infects a computer and harvests saved browser passwords, session cookies, autofill data, and browsing history. The malware transmits this data to the attacker, who compiles it into structured log files and distributes them through Telegram channels or dark web forums. Infection typically occures through a phishing email, a fake software downloader, or a malicious browser extension. Because the entire process runs silently in the background, most victems recieve no notification that their machine was ever compromised or that their credentials were stolen.

Check If You Are Affected

HEROIC's free personal data scanner searches more than 400 billion exposed records, including U.S.-focused stealer log collections like MirageCloudLogs. Enter your email address to find out instantly whether your credentials appear in this breach or any other known exposure. Visit HEROIC.com to run your free scan now and take action before attackers reach your accounts first.