If You Reuse Passwords, the Beast 60M ULP Leak Should Worry You

HEROIC found the LeakBase Beast 60M ULP by 1212123 Stealer log breach dated April 2024, exposing 8,056,503 records including email addresses, plaintext passwords, and homepage URLs from LeakBase Beast 60M ULP by 1212123, a massive infostealer credential dump posted on criminal forums.

Why the LeakBase Beast 60M ULP Breach Is Dangerous

With over 8 million plaintext password-email pairs, this is among the largest stealer log dumps HEROIC has detected. Criminals immediately run these credentials through automated bots targeting banking, email, and e-commerce platforms. The homepage URLs help attackers identify which services each victim uses, allowing them to focus on accounts with the highest probability of success.

What Was Exposed in the LeakBase Beast 60M ULP Leak

• Email addresses
• Plaintext passwords
• Homepage URLs

Why This LeakBase Beast 60M ULP Data Puts You at Risk

Plaintext passwords from stealer logs are immediately weaponized in credential stuffing attacks. If you reuse passwords, a single exposed credential can unlock your email, bank, and social media accounts. At 8 million records, the probability that your credentials appeared in this log is significant if you have clicked on phishing links or downloaded untrusted software in recent years.

How Stealer Logs Work

Stealer logs are created by infostealer malware that infects victim devices through phishing emails, malicious downloads, or software vulnerabilities. Once installed, the malware silently harvests saved browser passwords, cookies, and form data before transmitting the stolen credentials to criminal operators. The logs are then compiled and sold or shared on underground forums for use in account takeover attacks.

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 Beast 60M ULP by 1212123 leak or thousands of other breaches in our database.