Propertyfinder / PropSpace CRM - In aucitioin place your bids now !!! Listed by coinbasecartel Ransomware Group: Ransomware Claim — What’s Alleged & What To Do
A ransomware group calling itself coinbasecartel has listed Propertyfinder / PropSpace CRM data for auction after claiming to have exfiltrated internal files, the incident coming to light on 30 March 2026. An undisclosed number of individuals may be affected; anyone who has used the services should check for unusual account activity and consider changing passwords or enabling additional verification.
Inside the incident
The incident first appeared publicly on March 30, 2026, when coinbasecartel placed Propertyfinder and its PropSpace CRM on a listing that described the theft of internal files during a ransomware operation. No further technical details, such as the date of the intrusion, the volume of data taken, or the specific tactics used, have been released. The organization itself has not issued a statement confirming or denying the claims.
The group behind it: coinbasecartel
Coinbasecartel is a ransomware group that maintains a public leak site where it lists organizations it claims to have targeted. Such groups typically gain initial access through compromised credentials or unpatched systems, move laterally inside networks, and then exfiltrate data before deploying encryption. They rely on the threat of public disclosure to pressure victims into payment negotiations. The current listing for Propertyfinder is presented by the group as one of its claimed operations; no independent confirmation of the underlying events has been made public.
About Propertyfinder
Propertyfinder operates an online real estate marketplace and associated customer-relationship tools, including the PropSpace CRM system referenced in the listing. Companies in this sector routinely collect and store information about property listings, prospective buyers and sellers, and internal business records. A compromise at such a firm can expose both commercial data and personal details belonging to individuals who have interacted with the platform.
What data was at risk
The only information released so far states that internal files were exfiltrated. The precise contents of those files have not been disclosed. Organizations of this type commonly hold customer contact information, property-related records, and operational documents, but it is not possible to confirm whether any of those categories were involved in this case.
Why it matters
Even without Reported Details on scale, the exposure of internal files can create downstream risks for individuals whose information appears in business records. Those risks include targeted phishing, identity misuse, or unwanted contact from third parties. For the organization, the incident adds to the operational and reputational costs that follow any ransomware-related claim, regardless of whether payment occurs.
If your data was in this claimed breach
Monitor your email and financial accounts for unusual activity. Enable multi-factor authentication on any accounts linked to Propertyfinder or similar services. You can also run a free exposure scan of your email address against known breach data to check whether your information has appeared in other incidents.
AICompiled with AI assistance from public sources and published under our editorial standards.
How this breach connects
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Publicly posted by coinbasecartel — unverified claim, pending independent verification
Breach listings — particularly those originating from ransomware or leak sites — are third-party claims that may be unverified, incomplete, or inaccurate. A listing does not by itself confirm that a breach occurred or that any specific data was exposed. Severity is an automated assessment, not a definitive rating. Verification status is shown where available.
Attributions to threat groups and methods reflect public reporting and, in some cases, unverified claims made by the groups themselves; they may be incomplete or later revised. Recent Breaches and GalaxyWarden are independent and are not affiliated with, and do not endorse, any company or group named on this page. This information is aggregated from public sources for awareness only and is not legal, security, or investment advice.