Manusos General Contracting, Inc Listed by Genesis Ransomware Group

On November 11, 2025, Manusos General Contracting, Inc. appeared on the leak site of the Genesis ransomware group in a listing claiming internal files were exfiltrated during a ransomware attack on the construction company.

What Public Reporting Shows

Public reporting indicates the construction firm’s data was posted to the Genesis leak portal, accessible via the onion address hosted on ransomware.live. The exposed material consists of internal files taken during the ransomware incident. The exact number of people whose information appears in the files remains unknown, and the specific types of records have not been publicly detailed beyond the broad description of internal company documents. No confirmation has emerged about the presence of customer records, employee payroll data, or vendor contracts, though such information is common in construction-company networks.

Why This Matters for You and Your Family

When a local business like a general contractor suffers a breach, the ripple effects reach ordinary families. You or your family may have provided addresses, phone numbers, Social Security numbers, insurance details, or payment information during a home renovation, roofing job, or commercial build. Once those records leave the company’s control, they can surface in unexpected places. Credential leaks from one breached vendor often cascade into personal email accounts, banking logins, and even children’s online profiles. What begins as a corporate ransomware incident can quietly become a household privacy problem months later.

The Doxxing and Identity-Chain Implications

Stolen internal files frequently contain spreadsheets that link names, addresses, emails, phone numbers, and project notes. Attackers and subsequent data traders can combine these fragments with information from other breaches to build detailed profiles. A single leaked home address tied to a parent’s name can lead to children’s gaming usernames, school information, or family photos. These identity chains accelerate doxxing: one exposed credential lets an attacker reset accounts, scrape linked social profiles, and publish personal details for harassment or identity theft. Public reporting shows that construction and service-company breaches have repeatedly fed such chains because they hold residential customer data alongside employee records.