On March 13, 2024, engineering and surveying firm McKim & Creed appeared on the RansomHub ransomware leak site with more than 500 GB of claimed internal files. The listing states that data was exfiltrated during a ransomware incident, although the group has not yet published any samples and the entry remains marked as unpublished.
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Details from the RansomHub Listing
The primary disclosure on the RansomHub onion site indicates that McKim & Creed was compromised in a ransomware attack and that attackers successfully removed internal files totaling over 500 GB. No specific description of the file types or the exact systems breached is provided. The listing shows only 62 visits so far and carries no publication date for the data, meaning the files have not been made publicly available as of the latest check. The notification does not quantify how many individuals may be affected, nor does it list particular categories of personal information.
Why This Matters for You and Your Family
When a company that handles infrastructure projects, land surveys, and engineering contracts is breached, the stolen files can easily contain names, addresses, dates of birth, Social Security numbers, financial details, or employee records belonging to clients, vendors, and staff. Even if you have never directly hired McKim & Creed, your information may still be present if you live in an area where the firm has worked on public or private developments. Once such data leaves a corporate network it circulates among criminals who combine it with other leaks to build complete profiles. For ordinary families this translates into heightened risk of identity theft, fraudulent loans taken out in your name, or targeted scams that reference real project details to appear legitimate.
The Doxxing and Identity-Chain Risk
Internal files from an engineering firm often include project documents that link names and addresses to specific properties, contracts, or employee contact lists. Attackers treat these connections as building blocks. A single leaked email or phone number can be chained to gaming accounts, social-media handles, and family-member records. This is exactly why credential leaks like this one cascade into account takeovers. DoxxScan by GalaxyWarden continuously monitors across 13.1B+ breach records and 100+ platforms, uses AI-powered identity-chain mapping, and provides hands-on remediation by specialists with household coverage that includes children’s gaming accounts.