WRT-CLOUD Stealer Log Breach: Passwords, Emails Leaked Online

In late December 2025, HEROIC analysts flagged a stealer log file labeled "WRT-CLOUD - Good_Magento," uploaded to a Telegram channel by an unidentified user. The file exposed 4 records combining email addresses, plaintext passwords, and the exact URLs of the login pages the credentials were captured from, most likely pulled directly from an infected device by information-stealing malware.

Why the WRT-CLOUD Stealer Log Is Dangerous

Unlike a typical database breach, a stealer log ties each stolen password directly to the website it unlocks. That pairing is what makes this kind of leak so useful to criminals: instead of guessing where a password might work, an attacker can log straight into the account it came from. With the credentials stored in plaintext, no cracking or decryption is required, anyone who downloads this file can use it immediately.

What Was Exposed in the WRT-CLOUD Leak

• Email addresses used as account logins
• Plaintext passwords tied to each email
• The specific URLs, including what appears to be a Magento-related login endpoint, that each credential pair unlocked

Why a 4-Record Leak Still Matters

It's tempting to dismiss a leak this small, but scale isn't the only measure of risk. If any of these 4 credential pairs match an account you still use today, and you've reused that password elsewhere, an attacker can attempt credential stuffing against your email, banking, or shopping accounts. Because the URL is included, the attacker doesn't need to guess where the password works, they already know.

How a Stealer Log Like This One Is Created

Stealer logs come from information-stealing malware that infects a victim's computer and quietly harvests everything saved in the browser: usernames, passwords, autofill data, and browsing history. The malware bundles this data into a single file and sends it back to whoever controls the infection. Files like this are then sold, traded, or, as in this case, uploaded to a Telegram channel where anyone can download them for free.

Check If Your Credentials Were in the WRT-CLOUD Leak

HEROIC's free breach scanner checks your email address against more than 400 billion leaked records, including stealer logs like this one. If your credentials turn up in the WRT-CLOUD leak or any other breach, you'll get clear steps for what to change and how to protect your accounts going forward. Run a free scan to find out where you stand.