19,560 Passwords Leaked in the Cloudy Logs Team Stealer Log

HEROIC threat analysts identified a stealer log file uploaded to a public Telegram channel on June 10, 2025, by a user operating under the handle CloudyTeamLogs. The file, part of the Cloudy Logs Team collection, contained 19,560 exposed records that include email addresses, plaintext passwords, and the URLs of the accounts and services those passwords unlock. Because this data came directly from compromised devices rather than a hacked server, every credential inside was confirmed to be live at the time it was harvested.

Why the Cloudy Logs Team Stealer Log Is Dangerous

Unlike a database breach where passwords are often hashed, this stealer log stores every password in plaintext. That means anyone who gets a copy of the file can log in immediately with no cracking required. Combined with the URLs, an attacker does not have to guess where a password belongs. The log tells them exactly which site or service each email and password pair opens.

What Was Exposed in This Leak

• Email addresses
• Plaintext passwords
• URLs linking each set of credentials to a specific site or service

Why This Matters for Anyone in the File

Because the passwords are unencrypted and paired with matching URLs, this data is ready to use for credential stuffing attacks, where automated tools try the same email and password combination across hundreds of other websites. If you reused any of these passwords elsewhere, including on banking, email, or shopping accounts, those accounts are now at risk of takeover. Stolen credentials like these are also routinely bundled and resold on dark web marketplaces, feeding a longer cycle of identity theft and financial fraud.

How Stealer Logs Like This One Are Built

A stealer log is not the result of a company being hacked. It is created when malware infects an individual's computer or phone and quietly copies every username and password saved in the browser, along with the web address each one belongs to. The infected device sends this information back to whoever controls the malware, who then packages it into a log file like the one uploaded here and distributes or sells it, often through Telegram channels such as the one where this file surfaced. Because the data comes straight from the victim's own browser, it tends to be accurate and current, which makes stealer logs especially valuable to attackers.

Check If Your Email Was Found in the Cloudy Logs Team Leak

If you think your email address could be part of this exposure, HEROIC's free breach scanner checks it against a database of more than 400 billion leaked records, including stealer logs like this one. Run a free scan to see whether your credentials appear in this or any other breach, and update your passwords right away if they do.