SunCloudNew Breach: 70,674 Passwords Found on Dark Web

If you have ever saved a password in your browser, you need to know about this one. HEROIC analysts identified a ULP file named SunCloudNew 1307 344K, uploaded to a Telegram channel in October 2025, containing 70,674 records. Each entry includes your email address, a plaintext password, and the exact URL where that login was captured by stealer malware.

Why This Is Dangerous

Your password is not hidden or encrypted in this file. It sits in plain text, right next to your email and the exact website it unlocks. That means anyone who gets their hands on this list does not need to guess or crack anything. They can simply copy your credentials and log in as you, on the real site listed in the record.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs tied to each login

Why This Matters

Your exposed login does not stay contained to one account. Attackers take lists like this and run them through credential stuffing tools, testing your same email and password against banking sites, email providers, and shopping accounts. If you have reused that password anywhere else, you are looking at a real risk of account takeover, identity theft, and financial fraud.

How Stealer Logs Work

Malware like this typically reaches your device through a fake download, a cracked program, or a malicious link you clicked without realizing it. Once installed, it quietly pulls saved passwords and autofill data straight from your browser, then bundles them into a file, in this case branded SunCloudNew, before being uploaded to Telegram to be sold or given away to other cybercriminals looking for fresh, working credentials.

Check If You Are Affected

You deserve to know if your information is part of this leak. HEROIC's free breach scanner checks your email against a database of more than 400 billion exposed records, so you can find out in seconds and change any passwords that put you at risk.