Mansory 6 Stealer Log Exposes 3,749,625 Logins Across Web Services

Few stealer logs reach the scale of mansory 6, a file uploaded to Telegram on April 14, 2026 that contained a staggering 3,749,625 records. That is nearly four million individual logins scraped from browsers across countless different websites and apps.

Why This Is Dangerous

When a stealer log gets this large, it is rarely the work of one infected computer. More likely, this batch combines data pulled from thousands of separate victims whose machines were compromised over weeks or months, then packaged together under a single name. The result is a goldmine for anyone running credential stuffing attacks, since they can test millions of email and password pairs against popular services in a single automated run.

What Was Exposed

• 3,749,625 individual records
• Email Addresses
• Plaintext Passwords
• URLs linking each login to its original site

Why This Matters

Because the URLs are included alongside each email and password, attackers don't have to guess wich site a credential belongs to, they already know. That makes it trivial to target banking portals, streaming accounts, or workplace logins seperately depending on what the criminal is after. If you use the same password accross multiple sites, one exposed login here could unlock several of your accounts at once.

How This Kind of Stealer Log Gets Made

Stealer malware typically sneaks onto a device through a pirated download, a malicious email attachment or a fake software installer. Once running, it quietly reads through saved browser passwords and autofill records before uploading everything to a server the attacker controls. From there, batches like mansory 6 get compiled, labeled and shared or sold to other criminals looking for fresh logins.

Check If You Are Affected

With nearly 3.75 million records in play, the odds that your information is somewhere in this leak are not small. Run a free scan with HEROIC to check your email against more than 400 billion breached records, including this one, and find out right away if you need to change any passwords.