One Telegram Channel. 20,354 Logins. The privatArtHouse Leak Landed.

20,354 Logins Exposed in the privatArtHouse Part 02 Upload

HEROIC analysts found a stealer log file, labeled "privatArtHouse Cloud Logs.part02," uploaded to a Telegram channel on 26 Jul 2026. The file contained 20,354 records taken directly from infected devices, including email addresses, plaintext passwords, and the URLs of the accounts those logins open.

Why This Is Dangerous

This is not a database stolen from a company. It is a collection of real login sessions pulled straight from victims' own computers by malware that quietly recorded their saved passwords. Each record pairs a working password with the exact site it unlocks, meaning an attacker does not need to crack or guess anything to log in as the victim.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs of the sites the credentials were used on

Why This Matters

With 20,354 plaintext credentials in this file, criminals have a ready made list to run through banking sites, email providers, and social media platforms. Anyone who reused their password from one of these accounts elsewhere is at risk of credential stuffing, account takeover, identity theft, and financial fraud.

How Stealer Log Leaks Like This Happen

Stealer logs come from information stealing malware that infects a device through a cracked software download, a malicious attachment, or a fake update prompt. Once installed, the malware silently reads saved browser passwords, autofill data, and session details, then packages everything into a file, in this case split into numbered parts like part02 and labeled privatArtHouse. These files are then distributed through Telegram channels and dark web forums where anyone can download them.

Check If You Are Affected

If you want to know whether your email or passwords appear in this leak or any other, HEROIC's free breach scanner checks your information against a database of more than 400 billion leaked records. It takes less than a minute to check your exposure and get clear steps to secure your accounts.