18,450 Accounts Leaked: Inside the Wako_Cloud_2 Stealer Log

18,450 sets of stolen login credentials, that's what ended up inside the file known as Wako_Cloud_2 when it was uploaded to Telegram on June 11, 2026.

Why This Is Dangerous

Every one of those 18,450 records pairs an email address with a plaintext password and the exact URL it came from. There's no puzzle for an attacker to solve, the file hands them a working set of credentials ready to test.

What Was Exposed

• 18,450 total records
• Email Addresses
• Plaintext Passwords
• URLs tied to each login

Why This Matters

Attackers don't need to garuntee success on every single record to profit from a file like this. Even a small percentage of working logins out of 18,450 attempts is enough to make the effort worthwhile, wich is exactly why these logs keep circulating.

How Stealer Logs Work

Wako_Cloud_2 fits the same pattern as most stealer logs. Malware infects a device, harvests saved credentials and autofill data from the browser, and ships that information back to whoever controls the infection. From there it gets organized into a log file and shared, occassionally for a price, sometimes for free.

Check If You Are Affected

Don't leave it up to chance. HEROIC's free breach scanner checks your email against more than 400 billion leaked records, including Wako_Cloud_2, so you'll know for sure instead of hoping you weren't one of the 18,450.