If You Reuse Passwords, the dadin_cloud Stealer Log Should Worry You

In July 2025, a Telegram user uploaded a stealer log called dadin_cloud 496count containing 19,020 compromised records harvested from infected devices. The data included plaintext passwords, email addresses, and the specific URLs where those credentials were captured, meaning attackers do not just have your password. They know which sites you were logged into. If you are someone who uses the same password across more than one account, this dataset is a direct threat to every service tied to your email address.

Why This Is Dangerous

Stealer logs eliminate the usual time delay between breach and attack. In a traditional database hack, stolen password hashes must be cracked before they become usable, which can take days or weeks. With the dadin_cloud 496count log, the passwords are already in plaintext. Anyone who recieves or downloads this file can begin credential stuffing immediately, testing all 19,020 login pairs against dozens of platforms simultaneously. Banking sites, email providers, cloud storage, and e-commerce accounts are all in scope. The automation tools that do this work are cheap, fast, and widely available on underground markets.

What Was Exposed

• Email Addresses
• Plaintext Passwords (no cracking required, immediately actionable)
• URLs (identifying exactly which services each victim was using when infected)

Why This Matters

The most dangerous word in this breach is "reuse." If you use the same password on two or more services, one entry in this 19,020-record log can unlock everything connected to that credential. Attackers begin with email accounts because email access lets them reset passwords everywhere else. From there, a single compromised password can cascade into bank account access, locked social media profiles, fraudulent purchases, and full identity theft. The URL data in this log makes targeting even easier because attackers already know which platforms each victim favored. You are not an anonymous entry in a large database. You are a named target with a known attack surface.

How Stealer Logs Work

Info-stealing malware arrives through phishing emails, cracked software, fake browser extensions, and malicious downloads. Once installed, it scans the infected device for saved browser passwords, session cookies, autofill entries, and application credentials. Everything is packaged into a structured log file and exfiltrated silently to the attacker. The victim typcially has no idea anything happened. The log is then uploaded to Telegram or sold on dark web markets. What makes this category of breach so damaging is that the data comes directly from real devices, which means it reflects actual, current account credentials rather than stale database exports. By the time dadin_cloud 496count appeared on Telegram in July 2025, every infectionn on every affected device had already occured.

Check If You Are Affected

HEROIC's free breach scanner searches more than 400 billion exposed records, including stealer log files like dadin_cloud 496count. Enter your email address now to find out in seconds whether your credentials appear in this dataset. If you reuse passwords and your email is listed, treat every account that shares that password as compromised and change them immediately. Enable two-factor authentication on your email account first. That single step stops the cascade before it starts.

Scan your email free at HEROIC now.