87K Plaintext Passwords From the 1001-AutoEntrepreneurs Breach

HEROIC analysts flagged the 1001-AutoEntrepreneurs breach after spotting the dataset being traded on a Telegram channel that aggregates older credential dumps. The breach occured in August 2018 and exposed 87,791 records from this now-defunct French platform designed for micro-entrepreneurs. The data contained email addresses alongside plaintext passwords, meaning every password in the database was fully readable with no encryption at all, giving attackers instant access to real credentials without any additional work.

Why Plaintext Passwords in a Professional Network Breach Are Particularly Harmful

1001-AutoEntrepreneurs was a platform used by French self-employed professionals, which means the email addresses in this breach are likely tied to business accounts, invoicing tools, and professional services. Attackers who obtain plaintext credentials from a professional community can target business email accounts, financial platforms, and government portals. These are not casual consumer accounts, and the impact of account takeover for a self-employed person can be beleived to reach far beyond a compromised social media profile.

What Was Exposed in the 1001-AutoEntrepreneurs Breach

• Email Address
• Plaintext Password

Why French Auto-Entrepreneurs Face Real Risk From This Breach

Even though the platform no longer operates, the 87,791 records it leaked have been in circulation since 2018 and continue to appear in new credential bundles sold on dark web and Telegram markets. Anyone who registered on 1001-AutoEntrepreneurs and reused that password elsewhere is at ongoing risk of credential stuffing attacks, account takeover, identity theft, and financial fraud. Attackers specifically target professional credentials because they open doors to business bank accounts, tax portals, and client data.

How a Database Breach Works

A database breach happens when an attacker exploits a weakness in a website's security, often a known software vulnerability or a misconfigured server, and exports the entire user database. For small niche platforms like 1001-AutoEntrepreneurs, resources for ongoing security maintenance are often limited. When a platform shuts down, that risk does not end. The underlying server and data can persist, and without active monitoring, an intrusion may go undetected for months before the data appears for sale online.

Check If Your Data Was Exposed

HEROIC's free breach scanner searches over 400 billion leaked records, including the 1001-AutoEntrepreneurs breach, and tells you in seconds whether your email has been compromised. If you were ever registered on this platform or used the same password across other services, run a free scan now to find out exactly what information is already in the wrong hands.