The Everlasting_Cloud_3 Stealer Log Quietly Exposed 278 Passwords

HEROIC analysts identified a stealer log named "Everlasting_Cloud_3" uploaded to a Telegram channel on November 11, 2025. Unlike the large dumps that make headlines, this file contained just 278 records, quietly harvested from infected devices and posted with none of the fanfare of a major breach. The leaked data includes email addresses, plaintext passwords, and URLs tied to the services those credentials access.

Why a Small, Quiet Leak Still Matters

A leak of 278 records will never make national news, but it does not need to in order to cause real harm. Each record represents a real account with a working, plaintext password attached to it. If your email is among these 278, the fact that the leak was small and quiet does not make it any less usable to an attacker who happens to find it.

What Was Exposed in the Everlasting_Cloud_3 Leak

• Email addresses
• Plaintext passwords
• URLs tied to the services and endpoints each credential accessed

Why This Matters for Reused Passwords

Stealer log data like this feeds directly into credential stuffing attacks, where automated tools test stolen email and password pairs against banking sites, email providers, and workplace logins. If any of these 278 credentials match an account you still use, an attacker could take it over, change its recovery details, and use it as a stepping stone toward identity theft or financial fraud, regardless of how small the original leak was.

How Stealer Log Malware Produces Small Dumps Like This

Stealer malware infects a device through a fake download, cracked software, or a malicious attachment, then quietly collects saved browser passwords, autofill data, and session details before sending everything back to the attacker. Not every infection produces a massive log. Smaller batches like this 278-record file are just as common, representing a handful of infected machines rather than a coordinated large-scale campaign.

Check If You Are Affected

If your email address is among these 278 records, an attacker may already have a working password for one of your accounts. HEROIC's free breach scanner checks your email against a database of more than 400 billion leaked records, including small stealer logs like Everlasting_Cloud_3, so you can find out quickly and change any exposed passwords before they are used against you.