File #239 of 1106.Url_Login_Password Leaks 929,402 Records

File #239 (1106.Url_Login_Password) Combolist Leak: 929,402 Records Exposed

In June 2024, HEROIC analysts identified file number 239 in a combolist series labeled "1106.Url_Login_Password" uploaded to a Telegram channel. This single file contained 929,402 records pairing email addresses with plaintext passwords and the URLs those credentials log into.

Why This Is Dangerous

With 929,402 plaintext email and password combinations in one file, attackers have a ready made list large enough to run automated attacks at real scale. The included URLs mean each password is already matched to the exact site it unlocks, so there is no need to guess which service a stolen login belongs to before trying it.

What Was Exposed

• Email addresses
• Plaintext passwords
• Associated URLs

Why This Matters

A combolist of nearly a million records is exactly the kind of resource criminals rely on for credential stuffing. Automated tools can test each of the 929,402 email and password pairs against banking sites, email providers, and retail accounts in a matter of hours. Every successful match is a potential account takeover, and for anyone who reused a password, it can open the door to financial fraud or identity theft.

How a Combolist Leak Works

A combolist pairs stolen usernames or emails with matching passwords, usually gathered from older breaches or malware infections and repackaged into a single file for reuse. The naming convention here, "File number 239 from 1106.Url_Login_Password," suggests it is one entry in a larger, ongoing series of combolists distributed by the same source. Files numbered and organized like this are typically shared repeatedly across Telegram channels, letting the same stolen data circulate widely over time.

Check If You Are Affected

With 929,402 records in this file alone, there is a meaningful chance your email address is included. HEROIC's free breach scanner checks your email against more than 400 billion leaked records to tell you instantly whether you have been exposed. If you find a match, change that password everywhere you have reused it and enable multi-factor authentication for extra protection.