Reuse Passwords? DumpsCloud2 Leaked 31,178 of Them. You Should Worry.

HEROIC analysts found a stealer log file uploaded to a public Telegram channel on December 18, 2024, labeled by its uploader as DumpsCloud2-EternalCloud Private1. The file contained 31,178 records, each combining an email address, a plaintext password, and the URL of the account those credentials belong to.

Why This Is Dangerous

If you have ever used the same password on more than one site, this leak should worry you. This data was not stolen from a company's servers. It was harvested directly off infected devices by malware that captures whatever a person types and saves in their browser. That means every password in this file sits in plain, readable text, with no encryption for an attacker to work around. Anyone who obtains the file can begin testing logins immediately, using the URL next to each record to know exactly where to try it.

What Was Exposed in the DumpsCloud2 Log

• Email addresses
• Plaintext passwords
• URLs tied to each set of credentials

Why This Matters

With over 31,000 working logins in one file, attackers have plenty of material for credential stuffing, testing the same email and password against banking sites, email providers, and online stores to see where else it works. Anyone who reused a password from this leak faces a real risk of account takeover, and that risk can quickly escalate to financial fraud or identity theft.

How a Stealer Log Like This Gets Created

Stealer logs come from information-stealing malware that infects a device through fake downloads, cracked software, or phishing emails. Once installed, it quietly copies saved browser passwords, autofill data, and the web addresses tied to them, then packages everything into a single file. That file is then uploaded to channels like the one where this DumpsCloud2 data surfaced.

Check If You Are Affected

With this many credentials circulating, it is worth checking your own exposure, especially if password reuse is part of your routine. HEROIC's free breach scanner checks your email against a database of more than 400 billion leaked records, including stealer logs like this one, so you can find out quickly and secure any accounts that may be at risk.