Inside DVDCLOUDFREE Stealer Logs: 8,159 Passwords Harvested

HEROIC has analyzed a stealer log collection titled DVDCLOUDFREE that first appeared on Telegram in March 2024. The archive contains 8,159 credential records methodically extracted from infected endpoints by infostealer malware. Each entry is structured as a URL-email-password triplet, providing attackers with complete access credentials for the associated service.

Plaintext Storage Eliminates Every Defensive Layer

The 8,159 passwords in this DVDCLOUDFREE file are stored without hashing, encryption, or any form of obfuscation. In technical terms, these credentials bypass every defensive mechanism that would normally slow an attacker — there are no bcrypt hashes to crack, no salts to account for, and no key derivation functions to defeat. The passwords are exploitable the instant the file is opened.

What Was Exposed

• Email Addresses — the primary key for locating victim accounts across services
• Plaintext Passwords — raw credential strings extracted directly from browser password stores
• URLs — target endpoints identifying which services each credential authenticates against

Automated Credential Stuffing at Industrial Scale

Attackers import datasets like this directly into credential-stuffing frameworks such as OpenBullet or SentryMBA. These tools rapidly test each email-password pair against login endpoints for banking, email, streaming, and e-commerce platforms. With 8,159 pairs to work with and widespread password reuse among users, the expected hit rate makes this dump highly profitable for criminals.

Technical Profile of Infostealer Malware

The data in this DVDCLOUDFREE dump was collected by infostealer trojans that target browser credential databases (Login Data in Chromium, logins.json in Firefox), cookie stores, and system keychain entries. Common families responsible include RedLine, Vidar, and Aurora Stealer. These programs typically arrive via loader malware, phishing attachments, or cracked software packages. After harvesting, the stolen data is structured into log files with standardized formats and exfiltrated to command-and-control infrastructure before being redistributed through Telegram channels.

Check If Your Credentials Were Exposed

HEROIC indexes more than 400 billion records from stealer logs, data breaches, and dark-web sources into a comprehensive, searchable breach database. Use the free HEROIC breach scanner to check whether your email or password appears in the DVDCLOUDFREE dump or any other known compromise. If your data is found, update your passwords immediately and enable multi-factor authentication on all critical accounts.