VBW Makelaars and Taxateurs Listed by Deadlock Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

On July 10, 2026, the ransomware group Deadlock listed VBW Makelaars and Taxateurs on its leak site. The listing states that internal files were exfiltrated from the Dutch real estate and property valuation firm during a ransomware attack. No further confirmation of the incident has been made public, and the number of people affected is not known. The scale of the operation, the method of initial access, and any ransom demands or payments remain undisclosed.

Breaking down the breach

The only confirmed detail is the group’s public listing of the company. The entry claims that internal files were taken, but provides no information on the volume of data, the date of the intrusion, or whether encryption was also deployed against the organization’s systems. No official statement from VBW Makelaars and Taxateurs has been referenced in available reporting.

Inside Deadlock

Deadlock is a ransomware operation that maintains a leak site to publish data it claims to have stolen from targeted organizations. Like other groups in this category, it typically gains access through common vectors such as compromised remote-access services or stolen credentials, then moves laterally before exfiltrating files and deploying encryption. The group’s listings are presented as evidence of successful operations, though independent verification of each claim is often limited to the material the actors choose to release.

About VBW Makelaars and Taxateurs

VBW Makelaars and Taxateurs operates as a real estate agency and certified property valuation firm in the Netherlands. Organizations of this type routinely collect and store client identification details, financial information related to property transactions, mortgage documentation, and appraisal records. A breach involving such an entity can expose data that is both commercially sensitive and personally identifying, given the regulated nature of real estate and valuation work in the country.

What data was at risk

The listing refers only to “internal files” without specifying their contents. It is therefore unconfirmed whether client records, financial documents, or other categories of information were among the material taken. Organizations in this sector commonly hold personal data, property ownership details, and transaction histories, but the precise composition of the exfiltrated files has not been disclosed.

The real-world impact

Individuals whose information appears in real estate or valuation files may face risks of identity misuse or targeted fraud if those records are later published or sold. For the organization, the incident adds to operational costs associated with investigation, potential regulatory notifications under Dutch and EU data-protection rules, and any required remediation of affected systems. The absence of Reported Details on the data types limits a precise assessment of downstream consequences at this stage.

If your data was in this claimed breach

Monitor bank and credit accounts for unusual activity and consider placing fraud alerts with relevant financial institutions. Review any correspondence from VBW Makelaars and Taxateurs for official guidance on the incident.

• Change passwords for any accounts linked to the organization and enable multi-factor authentication where available.
• Request a copy of your personal data from the company if you have been a client.
• Run a free exposure scan of your email address against known breach data to check for additional appearances.

AICompiled with AI assistance from public sources and published under our editorial standards.