The ArtHouse Cloud Logs Could Let Hackers Into Your Email and Bank

HEROIC analysts identified this stealer log on 18-Jul-2026. The breach exposed 36,421 records, with stolen data including email addresses, plaintext passwords, and URLs. The source is identified as ArtHouse Cloud Logs v1 uploaded by a Telegram User.

Why This Is Dangerous

The ArtHouse Cloud Logs v1 breach contains 36,421 plaintext email and password combinations. These credentials can be tested against email providers, banking portals, social media platforms, and any other service that uses email-based login. When people reuse passwords, a single stealer log can unlock access to multiple accounts across different services.

What Was Exposed

• Email Addresses
• Plaintext Passwords
• URLs

Why This Matters

Access to an email account is often the master key to everything else. With email access, criminals can reset passwords on banking and financial accounts, intercept two-factor authentication codes, and take over social media profiles. This breach puts tens of thousands of people at risk of account takeover, identity theft, and financial fraud.

How Stealer Logs Work

Information stealer malware infects a device and immediately begins recording login activity. It captures passwords stored in the browser and tracks which websites they belong to. This data is packaged and sent to the attacker, who then sells or freely distributes it through Telegram channels. Version 1 of this log suggests further releases may have followed.

Check If You Are Affected

HEROIC offers a free breach scanner that searches 400 billion records. Search your email address now to see if your credentials appear here or elsewhere. Free, takes seconds.