WC Smith Data Breach Investigation | Cyberattack News
The data breach lawyers at The Lyon Firm are investigating claims from the cybercriminal organization, Interlock, that personal data stored at WC Smith may have been compromised in a recent data breach. These claims have not yet been confirmed by the company; however the threat actor has posted an advertisement on a cybercrime forum selling sensitive data allegedly belonging to the company.
Contact our experienced attorneys to learn more about cyberattacks and to discuss taking legal action when any entity that stores your data fails to protect your personal information. Call for a free consultation.
What Happened at WC Smith?
A recent data breach has targeted WC Smith, a prominent Washington, D.C.-based real estate firm known for its extensive property management and development services. Reports now indicate that over 1.3 terabytes of sensitive data have allegedly been stolen by a threat actor, who is now offering it for sale on a cybercrime forum. The data being offered for sale allegedly includes a range of corporate files. Based on the folder names shared by the threat actor, the leaked data appears to contain confidential company information.
This incident, reported on July 22, 2025, to some media, threatens the personal privacy of clients, employees, and any other individuals associated with the firm. The exposure of vast amounts of financial and personal data could increase the risks of identity theft, financial fraud, and long-term privacy violations.
If confirmed, this data breach would likely include personal information, financial details, property records, and possibly employee data like payroll or contact information. The threat actor’s decision to list the data on a cybercrime forum indicates an intent to sell the data, a common motive where stolen data is sold to the highest bidder. While the exact method of the breach—through phishing, exploited IT security vulnerabilities, or insider access—remains unknown, the scale points to a sophisticated cyberattack, potentially involving ransomware or data exfiltration techniques.
WC Smith’s prominence in the D.C. real estate market, managing thousands of residential units, complicates the potential impact on a wide range of individuals. The theft of 1.3 terabytes of data poses multifaceted privacy risks for those who have compromised personally identifiable information (PII) such as names, addresses, Social Security numbers, and financial records tied to leases or purchases.
This breach underscores the vulnerability of real estate firms handling important client data. For affected individuals, immediate action is crucial: monitor financial accounts, consider a credit freeze, and remain vigilant for any fraudulent activity.
As investigations unfold, our firm will keep you posted on developments in the case. Don’t hesitate to contact our legal team to begin the process of filing a class action data breach claim if any company inadvertently leaks your data. We represent clients in all fifty states.