965 Login Credentials Exposed in the Prucar.com Stealer Log Leak

HEROIC analysts identified this stealer log on 10-Jun-2026. The breach exposed 965 records, with stolen data including email addresses, plaintext passwords, and URLs. The source is identified as Prucar.com.

Why This Is Dangerous

With 965 credential pairs now in criminal hands, attackers have everything they need to attempt unauthorized access without any guesswork. Each record includes the exact website URL where the password was active, turning this into a ready-to-use attack list. Credential stuffing tools can test these pairs across banking portals, email services, and other platforms in seconds.

What Was Exposed

• Email Addresses
• Plaintext Passwords
• URLs (the specific websites where credentials were active)

Why This Matters

Plaintext passwords combined with URLs eliminate the most time-consuming step for attackers. Instead of cracking hashes or guessing which platforms victims use, criminals have a direct map of credentials to websites. People who reuse passwords across multiple services face the highest risk, as a single stolen record can unlock several accounts.

How Stealer Logs Work

Stealer malware runs silently on infected computers, extracting stored browser credentials and sending them to remote attackers. The stolen data is packaged into log files and distributed across private Telegram channels, where it is sold to or shared with criminals who specialize in account takeover attacks. The infected user rarely knows their credentials were stolen until damage is already done.

Check If You Are Affected

HEROIC offers a free breach scanner that searches 400 billion records. Search your email address now to see if your credentials appear here or elsewhere. Free, takes seconds.