A stealer log leaked 16,200 German email accounts in June.

A file called 16K_Full_Valid_Germany_Just_Mail_Access_By_Kommander0_25_06 uploaded by a Telegram User surfaced on Telegram in June 2025. It contained 16,200 email login records, all marked as verified and tied to Germany.

Why This Is Dangerous

The word "valid" in the file name is the part worth paying attention to. It suggests these 16,200 logins were already tested and confirmed to work before the file was recieved by anyone downloading it, meaning there's very little standing between the leak and real account access.

What Was Exposed

• 16,200 total records
• Email Addresses
• Plaintext Password
• URLs for each mail account

Why This Matters

Verified email access means an attacker can skip the guesswork entirely. They can log straight into an inbox, read private messages, reset passwords on other accounts, or use the email for further phishing, all without any seperate hacking effort required.

How Stealer Logs Work

Malware planted on a victim's device silently records login activity, then bundles the results into a file like this one. The label "Just_Mail_Access" tells us this batch was filtered down specifically to working email logins, sorted and packaged by the actor who uploaded it.

Check If You Are Affected

Checking your exposure takes less time than reading this article. HEROIC's free breach scanner covers more than 400 billion leaked records, so you can search your email address and find out immediately if it appears in this or any other leak.