What Is a Stealer Log? IP 152.59.3.177 Password Leak Explained

HEROIC analysts examined a stealer log tied to the IP address 152.59.3.177, uploaded to a Telegram channel on August 20, 2026. Like a related file logged the same day, it contains a single record: one email address, one plaintext password, and the URL that login was used on.

What Exactly Is a Stealer Log?

A stealer log is the direct output of infostealer malware, a type of software designed to quietly copy whatever a browser has saved on an infected device. That includes stored passwords, autofill fields, and browsing history, all bundled into a file like this one and later shared or sold, in this case through Telegram.

What Was Exposed in This Log

• Email address
• Plaintext password
• URL tied to the login

Why This Matters

Even a single stolen login carries real risk if the password was reused elsewhere. Attackers automate credential stuffing, trying the same email and password combination against other popular services, which can lead to account takeover, identity theft, or financial fraud from just one exposed pair.

How This Particular Log Was Likely Created

Because this log is identified by a specific IP address rather than a company name, it most likely traces back to a single infected machine rather than a breached organization. The malware on that device captured the saved credentials before they were compiled into this file.

Check If You Are Affected

HEROIC's breach intelligence database holds more than 400 billion compromised records, including small stealer logs like this one. Run a free scan to check whether your email or password appears in this leak or any other breach on record.