Plaintext Passwords: 2,132 datazug.ch Accounts Found Leaked

Plaintext Passwords: A Close Look at the 2,132-Record datazug.ch Leak

Zooming into the details of a stealer log uploaded to Telegram on June 10, 2026, HEROIC analysts found 2,132 records tied to datazug.ch. Each record contains three specific pieces of information: an email address, a password stored in plaintext, and the exact URL where that password was entered.

Why the Plaintext Detail in This datazug.ch Leak Matters So Much

That one detail, plaintext, changes everything. It means the password wasn't hashed or encrypted before it was stolen; it was captured exactly as the user typed it. There's no scrambled code for an attacker to crack, just a password ready to use the moment they open the file.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs of the sites where the credentials were used

Why This Matters

Every one of these 2,132 plaintext passwords is a candidate for credential stuffing against other accounts. Reused passwords can lead directly to account takeover, and from there to identity theft or financial fraud.

How a Single Infection Produces a Log Like This

Infostealer malware infects one device at a time, usually through cracked software or a malicious download, then copies every password saved in the browser along with the exact site it unlocks. That single infection's data joins others in a log file that gets bundled and sold on Telegram, which is how this datazug.ch data was found.

Check If You Are Affected

Look closely at your own exposure the same way HEROIC analysts looked at this leak. Scan your email against HEROIC's database of more than 400 billion leaked records to see if your datazug.ch credentials, or any others, are exposed.