CBLOGS Stealer Log Exposes 11,240 U.S. Credentials

HEROIC's DarkHive system discovered the CBLOGS breach, exposing 11,240 records on May 12, 2022. This stealer log dataset contains email addresses, plaintext passwords, and URLs harvested from infected devices across the United States by infostealer malware distributed through Telegram channels.

Why This Is Dangerous

The CBLOGS stealer log contains over 11,000 credentials captured from U.S. devices in active use. This is part of the CB stealer log series, an ongoing operation distributing harvested credentials across multiple releases. With plaintext passwords available for immediate use, cybercriminals can begin credential stuffing attacks against banks, email providers, and enterprise systems without any additional processing.

What Was Exposed

• Email addresses
• Plaintext passwords
• URLs and API host references from infected browser sessions
• Geographic data indicating United States origin

Why This Matters

Stealer log series like CBLOGS are systematic operations designed for ongoing credential harvesting and distribution. The 11,240 records in this dataset represent active user accounts that were compromised without the victims' knowledge. Password reuse across services compounds the damage, and session cookies included in stealer logs allow attackers to bypass two-factor authentication entirely. Victims may not discover the breach until they notice unauthorized account activity.

How Stealer Log Breaches Work

Infostealer malware spreads through phishing emails, malicious downloads, and compromised browser extensions. After infecting a device, the malware harvests all browser-stored credentials, active session tokens, and browsing history, then transmits this data to operator-controlled Telegram channels. Operators compile these harvests into named series like CBLOGS for distribution to criminal networks. HEROIC's DarkHive system monitors these channels to detect new breach datasets and alert affected users.

Check If You Are Affected

HEROIC offers a free identity scanner searching over 400 billion records including data from the CBLOGS breach. Visit heroic.com to check if your information was exposed and take steps to protect your accounts immediately.