SunCloudNew Part05: What Hackers Do With 30,949 Stolen Logins

SunCloudNew part05 landed on Telegram June 9, 2026, adding 30,949 more stolen logins to the now-familiar numbered series.

Why This Is Dangerous

Attackers who get their hands on part05 don't need to do much work, the plaintext passwords are ready to use immediately against email, banking, and shopping accounts.

What Was Exposed

• Email addresses (30,949 unique accounts)
• Plaintext passwords with no encryption
• URLs tied to each compromised service

Why This Matters

Once criminals have a working password, they typically test it across multiple services right away, banking apps, email providers, social media, hoping the victim reused it somewhere valuable. With almost 31,000 fresh credentials in part05 alone, that testing happens fast and at scale.

How Stealer Logs Work

Attackers use automated tools to check stolen logins against hundreds of websites in minutes, a process called credential stuffing. Because part05 fits the same pattern as the rest of the SunCloudNew series, security teams asume the same automated testing is already underway.

Check If You Are Affected

HEROIC's free scanner checks your email against more than 400 billion (400B+) leaked records, including this SunCloudNew part05 file. Check now, before an attacker beats you to changing your own password, it's neccessary to act quickly.