Login Credentials Exposed Online: 600-Record PrismGP.com Breach

PrismGP.com Stealer Log Exposes 600 Records

In June 2026, HEROIC analysts identified a stealer log file uploaded to Telegram that exposed 600 records tied to prismgp.com. The dump surfaced on 10 June 2026 and contains email addresses, plaintext passwords, and the URLs those credentials were used on, all pulled directly from infected devices.

Why This Stealer Log Is Dangerous

A stealer log is not a stolen database, it is a direct copy of what malware watched someone type. Because the passwords here are stored in plaintext and matched to specific login URLs, an attacker does not need to crack or guess anything. They can simply take the email, password, and web address and log straight into the account.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs associated with the logins

Why This Matters

Plaintext passwords tied to login URLs are exactly what fuels credential stuffing and account takeover. If any of the 600 people in this dump reused the same password across other sites, such as email, banking, or shopping accounts, that single leaked password could unlock several parts of their digital life at once.

How Stealer Logs Work

Stealer logs come from infostealer malware that infects a device, often through a fake download or malicious attachment, and quietly copies everything saved in the browser: usernames, passwords, cookies, and autofill data. Criminals then package that stolen information into a log file and trade or sell it on Telegram channels and dark web forums, which is how this prismgp.com data ended up circulating.

Check If You Are Affected

If you want to know whether your information turned up in this leak or any other, HEROIC's free breach scanner checks your email address against a database of more than 400 billion leaked records, including stealer logs like this one. Run a free scan to see if your credentials are exposed and need to be updated.