The Wako_Cloud Leak Exposed 4,963 Stolen Logins on Telegram

HEROIC analysts identified a stealer log labeled "Wako_Cloud" uploaded to a Telegram channel on October 27, 2025. The file contained 4,963 records tied to endpoints in the United States, including email addresses, plaintext passwords, and URLs.

Why This Is Dangerous

Because the passwords in this log are stored in plaintext, all 4,963 of them are ready to use immediately, with no cracking required. Each password is matched to a specific email address and URL, so an attacker already knows exactly which account it opens.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs tied to the affected accounts

Why This Matters

Credentials like these are exactly what attackers use for credential stuffing, testing stolen email and password pairs against banking, email, and shopping accounts. A reused password can turn this leak into account takeover, financial fraud, or identity theft.

How Stealer Logs Work

A stealer log is produced by malware that infects a device, quietly copies saved browser passwords and the sites they belong to, and sends the results back to the attacker. That data is then bundled into a file and shared on Telegram channels, which is how this Wako_Cloud log surfaced.

Check If You Are Affected

HEROIC's free breach scanner checks your email against a database of more than 400 billion leaked records. Run a free scan today and change any passwords you have reused elsewhere.