Why LeakBase 7.5Kk ULP Is in Trouble: 1.5M Records Stolen

HEROIC found the LeakBase 7.5Kk ULP by firegoon stealer log dated February 17, 2024, exposing 1,544,967 records including email addresses, plaintext passwords, and homepage URLs harvested by infostealer malware.

Why the LeakBase 7.5Kk ULP Breach Is Dangerous

With 1.5 million plaintext credentials paired with specific homepage URLs, this log gives attackers an actionable map of victim accounts across popular platforms. Criminal groups purchasing this dataset can immediately begin automated credential stuffing across banking, email, and e-commerce sites.

What Was Exposed in the LeakBase 7.5Kk ULP Leak

• Email Address
• Plaintext Password
• HomePage URL

Why This LeakBase 7.5Kk ULP Data Puts You at Risk

Plaintext passwords require no cracking and give instant access to every account they unlock. Homepage URLs identify which platforms are at risk, so criminals can prioritize high-value targets like banking and email services. Password reuse compounds the damage, making every account where you used this password vulnerable simultaneously.

How Stealer Logs Work

Stealer logs are created when infostealer malware infects a victim's device, silently extracting saved passwords from browsers, session cookies, and lists of visited websites. The malware transmits this data to criminal servers, where it is compiled into logs and sold or shared on underground forums. Unlike database breaches, stealer logs target individual devices and capture real-time, actively used credentials.

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 7.5Kk ULP by firegoon leak or thousands of other breaches in our database.