Someone Has Your Password: 107,696 Corporate Logins Leaked

HEROIC's threat intelligence team identified a stealer log collection labeled 107k Corps UHQ Combo SIXBOI on Telegram in January 2025. What sets this dump apart is its corporate focus — the "Corps" designation indicates these 107,696 records specifically target business and enterprise email accounts. Each record exposes an email address, a plaintext password, and the URL of the compromised service, creating a direct pathway into corporate networks.

Corporate Plaintext Passwords: A Boardroom-Level Threat

Every password in the SIXBOI corporate dump is stored in plaintext. For consumer accounts, this is dangerous. For corporate accounts, it is catastrophic. Business email credentials often provide access to internal systems, proprietary documents, financial data, and customer information. With 107,696 corporate logins exposed in readable text, this dump represents a significant threat to organizational security across multiple industries and companies.

What Was Exposed

• Corporate email addresses from business and enterprise domains
• Plaintext passwords granting potential access to corporate systems
• URLs revealing which business applications and services were compromised

When Corporate Credentials Become Attack Vectors

Corporate credential stuffing carries risks far beyond individual account compromise. Attackers use leaked business email passwords to access corporate VPNs, cloud platforms, internal wikis, and financial systems. A single compromised corporate login can serve as the initial foothold for ransomware deployment, data exfiltration, or business email compromise fraud. The 107,696 corporate credentials in this dump could fuel targeted attacks against hundreds of organizations simultaneously.

The SIXBOI Operator and Corporate-Focused Harvesting

The SIXBOI label identifies a threat actor or group specializing in corporate credential collections. These operators use infostealer malware — such as RedLine, Lumma, and Stealc — to infect employee devices through spear-phishing emails, compromised business software, and malicious browser extensions. The harvested credentials are then filtered to isolate corporate domains, creating premium datasets that command higher prices in underground markets because of their potential for high-impact attacks against businesses.

Check If Your Credentials Were Exposed

If you use a corporate email address, you need to check this dump immediately. HEROIC's breach scanner searches over 400 billion compromised records from data breaches and stealer log collections. Enter your work email to find out if your corporate credentials appear in the SIXBOI dump or any other breach. If compromised, alert your IT security team, change your password across all work systems, and ensure multi-factor authentication is enforced on all corporate accounts.