1.2M-Record wrtcloudULP Leak: Someone Could Log Into Your Accounts

On 19-Mar-2026, HEROIC analysts identified a stealer log file, shared by a Telegram user under the label "wrtcloudULP," containing 1,231,663 records. The file includes email addresses, plaintext passwords, and the URLs of the websites those credentials belong to.

Why This wrtcloudULP Leak Is Dangerous

Picture someone opening this file, typing in one of the email addresses, and pasting the password right next to it into a login page, because that password is stored in plain text, exactly as it was typed on the infected device. There's no code to crack and no guessing involved. With the matching URL included for every entry, an attacker knows precisely which site to try it on, turning a single record into an open door to that account.

What Was Exposed

• Email addresses
• Plaintext passwords
• The login URLs tied to each set of credentials

Why This Matters

With over 1.2 million records exposed, the scale here means many people could log in one day to find their account already accessed by someone else. The risk goes beyond the original site too: if a password from this file was reused anywhere else, email, banking, or shopping accounts included, attackers can attempt the same login across other platforms in a tactic called credential stuffing, multiplying the damage from a single leaked password.

How Stealer Logs Work

Stealer logs come from malware that quietly infects a device, often through a fake download, cracked software, or a malicious attachment, then copies whatever the browser has saved: passwords, autofill entries, and the web addresses tied to each login. That stolen data is compiled into a log, like this 1,231,663-record file, and shared or sold through channels such as Telegram.

Check If You Are Affected

With more than a million records in this leak, there's a real chance your information is among them. HEROIC's free breach scanner checks your email address against more than 400 billion leaked and dark web records, so you can find out quickly and change any exposed passwords before someone else logs in first.