LeakBase 6Kk ULP Breach Report: 1,285,750 Records Exposed Online

HEROIC found the LeakBase 6Kk ULP stealer log posted March 12, 2024, exposing 1,285,750 records including email addresses, plaintext passwords, and homepage URLs. The log was posted by a threat actor called firegoon on a prominent hacking forum.

Why the LeakBase 6Kk ULP Breach Is Dangerous

This stealer log contains plaintext passwords paired with email addresses and homepage URLs, giving attackers everything they need to immediately take over accounts. Because the passwords require no cracking, criminals can begin automated credential stuffing within minutes of obtaining the data, targeting every platform the victim used at the URLs listed in the leak.

What Was Exposed in the LeakBase 6Kk ULP Leak

• Email Address
• Plaintext Password
• HomePage URL

Why This LeakBase 6Kk ULP Data Puts You at Risk

With plaintext passwords and matching email addresses in hand, attackers can immediately log into any account where you reused your password. The homepage URLs confirm exactly which platforms your credentials will work on, enabling precise attacks with no guesswork. If any exposed password matches one used on your banking, email, or social accounts, those accounts are at immediate risk of takeover.

How Stealer Logs Work

Stealer logs are collections of credentials harvested by malware installed on victims' computers. The malware silently captures saved passwords from browsers and applications, then uploads them to criminal servers where they are compiled into logs and sold or posted on hacking forums.

Check If Your Data Was Exposed

HEROIC operates one of the world's largest breach databases, covering more than 400 billion leaked records. Use HEROIC's free breach scanner to check if your email address or credentials appeared in the LeakBase 6Kk ULP leak or thousands of other breaches in our database.