Your Passwords May Be Exposed. The ArhontCorp Log Had 38,558 Records.

A Large Stealer Log Called "WLFR PRIVATE LOGS TG ArhontCorp"

HEROIC analysts identified a stealer log labeled "WLFR PRIVATE LOGS TG ArhontCorp" uploaded to a public Telegram channel on January 15, 2026. The file contained 38,558 records, each pairing an email address with a plaintext password and the URL of the account it belongs to. This is a considerably larger file than most stealer logs, meaning tens of thousands of individual credentials pulled from infected devices ended up in one place at once.

Why This Is Dangerous

Every password in this file was captured and shared in plaintext, so there is no encryption for an attacker to break. Each record also names the exact URL the credential works on, meaning whoever has this file can jump straight from opening it to logging into a real account. With nearly 39,000 records in one file, the scale alone makes it an attractive target for anyone running automated login attempts across many services at once.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs of the associated accounts

Why This Matters

A file this size means tens of thousands of people now have a working login circulating in the open. Anyone who reused their password on another account faces a real risk of that password being tried elsewhere, since attackers commonly test one confirmed working login against email, banking, and shopping accounts. That is how a single stealer log this large can lead to widespread account takeover, financial fraud, and identity theft well beyond the sites named directly in the file.

How Stealer Logs Like This One Are Made

The WLFR PRIVATE LOGS ArhontCorp file follows the same pattern seen across stealer logs generally, just at a larger scale. Malware infects a device, often through a pirated download, a fake installer, or a phishing link, then quietly reads saved passwords out of the browser as people use them. Everything collected gets bundled into a log file and shared through Telegram channels built for trading stolen data, and larger files like this one usually mean either more infected devices or a longer collection period before the log was uploaded.

Check If You Are Affected

If you have downloaded software from an unverified source or clicked a link that turned out to be less trustworthy than it looked, it is worth checking whether your credentials appear in a leak like this one. HEROIC's free breach scanner checks your email against a database of more than 400 billion leaked records, including stealer logs like this one, so you can find out quickly and change any exposed passwords.