The ULP PRIVATE wrtcloud Dump Contains Exactly 1,466,779 Logins

HEROIC analysts have indexed a combolist file called “ULP PRIVATE wrtcloud 19-04-26 uploaded by a Telegram User,” which surfaced on Telegram on April 18, 2026. The file contains 1,466,779 records tied primarily to accounts in the United States, pairing email addresses and usernames with plaintext passwords and the URLs those credentials unlock.

Why This Is Dangerous

Nearly 1.5 million email and password pairs sit in this single file, each one matched to the exact site it logs into. Because the passwords were stored in plaintext, there is no encryption for an attacker to break through. Anyone who downloads this file can begin testing logins the moment they have it, with no additional work required to make the data usable.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs linked to each set of credentials

Why This Matters

A leak of this size gives attackers massive scale for credential stuffing, automatically testing stolen email and password combinations against banking sites, email providers, and social media platforms. Anyone in this file who reused their password elsewhere faces a real risk of account takeover, and a compromised email account can become the key to resetting passwords on other services, opening the door to identity theft and financial fraud.

How Combolists Work

A combolist is a compiled file of email or username and password pairs, usually gathered from earlier breaches and stealer logs and organized into a single, searchable list. Criminals distribute combolists like this one through Telegram channels because the format makes it easy to feed into automated tools that test each pair against many login pages at once. The ULP PRIVATE wrtcloud file follows this pattern, bundling 1,466,779 credential pairs together with the URLs needed to use them immediately.

Check If You Are Affected

To find out if your email address is part of this leak or any other breach, HEROIC's free breach scanner checks your information against a database of more than 400 billion leaked records. Run a scan now and update any passwords you have reused across multiple accounts.