Passwords Stored in Plaintext: 9,041 Hotmail Logins Leaked

On 03-Nov-2024, a Telegram user uploaded a file labeled "9K FULL Valid Hotmail JUST HITS 03.11," a stealer log containing 9,041 records of stolen login data. The file included email addresses, plaintext passwords, and the URLs of the websites those credentials were used on, all captured directly from infected devices.

Why This Is Dangerous

The detail that stands out most in this leak is right there in the file name: "valid." Sellers of stolen logins often verify that each pair actually works before uploading a list, which means every one of these 9,041 records was confirmed to log in successfully at the time it was tested. Combine that with plaintext password storage, meaning nothing needs to be cracked or decrypted, and you have a file that is immediately usable by anyone who downloads it.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs of the websites the credentials were used on

Why This Matters

Because these logins were pre-verified as working, they carry more immediate risk than an unverified dump of the same size. Attackers can use them right away for credential stuffing, testing the same email-and-password combination against banking sites, shopping accounts, and social media, since so many people reuse passwords. That can quickly turn into account takeover, identity theft, or financial fraud for the people behind these 9,041 records.

How Stealer Logs Get Verified as "Valid"

Infostealer malware collects saved passwords, autofill entries, and site URLs from an infected device and sends them back to whoever controls it. Before a criminal resells or shares that data, they often run automated "checker" tools that attempt to log in with each pair and discard anything that fails, keeping only the "hits" that still work. That's what the "JUST HITS" label in this file's name refers to: a filtered batch of logins the uploader had already confirmed were active as of 03.11.

Check If You Are Affected

If you use a Hotmail or Outlook account, it's worth checking whether your login shows up in a verified dump like this one. HEROIC's free breach scanner searches a database of more than 400 billion leaked records and tells you instantly if your email address has been exposed. If you find a match, change that password immediately, avoid reusing it on other accounts, and enable multi-factor authentication wherever it's available.