If You Reused a Password, Logs Private 1 ArhontCorp Part 2 Is Risk

In August 2026, HEROIC analysts identified a stealer log file labeled Logs Private 1, part two of a multi-part upload tied to an uploader tagged ArhontCorp on Telegram, containing 9,817 records. Each record paired an email address with a plaintext password and a web address pulled from an infected device. If you have ever reused a password across more than one site, scanning your email is the fastest way to know whether you are affected.

Why This Is Dangerous

If you use the same password on more than one account, a single leaked credential can open several doors at once. These passwords were never hashed or scrambled, so whoever holds this file can try them against other services immediately, without needing to crack anything first.

What Was Exposed

• Email Addresses
• Plaintext Password
• URLs

If your credentials appear here, the realistic risks include account takeover on the exact sites listed in the URLs, plus attempts to reuse the same password against your email, banking, or shopping logins. A multi-part upload like this one suggests a larger collection effort, meaning your data could also appear in the other parts of the same set.

A stealer log comes from malware running quietly on a victim's own device, collecting saved browser passwords and autofill entries before sending them to whoever controls the malware. That is different from a database breach, where information is taken from a company's own servers rather than a personal computer or phone, and different from a combolist stitched together from many unrelated sources at once.

Check If You Are in This Leak

Scan your email to see whether it appears in this file. If it does, change that password everywhere you have reused it and run a malware scan on the device you normally use to sign in.

This applies equally to personal and work email addresses saved in an infected browser.