DIAMOND_logscloud: 7,495 Stolen Passwords Exposed. Yours Might Be One.

HEROIC security analysts discovered the E COUNTRY DIAMOND_logscloud breach, confirming 7,495 records were exposed on June 21, 2023. A Telegram user uploaded a stealer log file containing email addresses, plaintext passwords, API host information, and URLs harvested by malware running silently on infected devices. Victims recieved no breach notification of any kind, leaving them completely unaware their credentials had entered criminal circulation. HEROIC's threat intelligence team has verified this dataset and confirmed it was actively distributed across multiple Telegram channels used for credential trading.

Why This Is Dangerous

The 7,495 records in this breach each pair a confirmed email address with a working plaintext password, giving criminals instant access to attempt logins with zero preparation needed. These credentials are particularly valuable because stealer malware captures them at the moment of use, ensuring they were valid passwords at the time of collection, not outdated hashes from old database breaches. If any of these passwords are still in use today, the accounts they protect remain wide open to takeover. Credential stuffing attacks powered by stealer log data have a dramaticaly higher success rate than attacks using older, hashed breach data.

What Was Exposed

• Email Addresses: Full email addresses for all 7,495 victims, used as login usernames across the vast majority of online platforms, enabling criminals to precisely target each individual across multiple services simultaneously.
• Plaintext Passwords: Unencrypted passwords captured directly by infostealer malware from browser password managers and application login forms, ready for immediate use with no decryption step required by attackers.
• URLs: The web addresses associated with each stolen credential set, revealing exactly which websites and services each victim was using, from banking and e-commerce to workplace and cloud platforms.

Why This Matters

Stealer log breaches are among the most actionable types of credential exposure because the data is fresh, accurate, and immediately usable. Unlike breaches where hashed passwords require cracking before they can be weaponized, plaintext passwords from stealer logs are ready for use the moment they are posted. The inclusion of URLs in this dataset means attackers know exactly which services each victim uses, removing the trial-and-error phase of credential stuffing and enabling highly targeted account takeover. Every day these credentials remain in circulation without victims taking action is another day of open exposure.

How Stealer Log Breaches Work

Stealer log breaches originate not from hacked company databases but from individual devices infected with infostealer malware, a distinction that makes them especially hard for victims to detect or anticipate. The malware typically spreads through fake software downloads, phishing emails, and malicious ads, installing itself quietly and beginning to harvest credentials immediately. Every time a user types a password or opens a saved login in their browser, the stealer records it and packages it for transmision to criminal infrastructure. The E COUNTRY DIAMOND_logscloud log is one of hundreds of similar files that appear on criminal Telegram channels every week, representing a global epidemic of silent device compromise affecting millions of everyday internet users.

Check If You Are Affected

HEROIC's free breach scanner searches over 400 billion exposed credential records, including the E COUNTRY DIAMOND_logscloud stealer log dataset, to tell you whether your email address or passwords have been compromised. Visit heroic.com to run your free check in seconds and receive clear guidance on which accounts are at immediate risk. Acting now is the single most effective step you can take to close the door on criminals who may already have your login credentials in hand.