How the OTTOHELP Stealer Log Led to 2,385 Stolen Logins

HEROIC found: On September 6, 2024, a Telegram user uploaded a stealer log exposing 2,385 records from the GP - GUADELOUPE - OTTOHELP - 09-2024 GIFT upload. The leaked data included email addresses, plaintext passwords, and URLs.

Why the OTTOHELP Stealer Log Is Dangerous

Attackers who obtain plaintext passwords paired with email addresses and service URLs can immediately begin credential stuffing attacks. Every service where a victim reuses these credentials becomes a target -- banking portals, webmail, and social media accounts can all be compromised without any additional technical effort.

What Was Exposed in the OTTOHELP Leak

• Email addresses
• Plaintext passwords
• URLs (login portals and API endpoints)

Why This OTTOHELP Data Puts You at Risk

When attackers hold plaintext passwords, there is no cracking phase. They can test these credentials directly against email services, banking platforms, and social networks using automated tools. Successful matches lead to account takeover, which can escalate to identity theft, fraudulent transactions, and unauthorized access to sensitive personal and financial data.

How Stealer Logs Work

Infostealer malware spreads through phishing emails, trojanized software installers, and malicious browser extensions. Once installed, it silently extracts saved passwords, session cookies, and autofill data from the infected device. The harvested credentials and their associated URLs are packaged into a log file and transmitted to the attacker or posted to dark web channels like Telegram.

Check If Your Data Was Exposed

HEROIC operates one of the world's largest breach databases, covering more than 400 billion leaked records. Use HEROIC's free breach scanner to check if your email address or credentials appeared in the GP - GUADELOUPE - OTTOHELP - 09-2024 GIFT leak or thousands of other breaches in our database.