On May 5, 2026, the Brazilian produce wholesale network CEAGESP and its associated domain netfeirasp.ceagesp appeared on the leak site of the medusalocker ransomware group, with internal files reportedly exfiltrated during a ransomware attack. The listing also references demarchibrasil.com.br accounts. Anyone whose personal or business information passed through these systems may now find their data exposed.
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What Public Reporting Shows
Public reporting indicates that the incident involved the theft of internal files from CEAGESP, a major Brazilian wholesale market for fresh produce. The domain netfeirasp.ceagesp was specifically listed alongside references to demarchibrasil.com.br accounts. Available reporting describes the data as internal files exfiltrated during a ransomware deployment, though the exact volume and full list of exposed record types have not been publicly detailed. The listing appeared on the group’s leak site on May 5, 2026. No confirmed victim count for individuals has been released.
Why This Matters for You and Your Family
When suppliers, customers, or employees use these wholesale platforms, their contact details, invoices, contracts, or payment records can end up in the stolen files. That information can be sold or published, giving criminals easy ways to target you with phishing, identity theft, or harassment. For families, a single leaked business email or phone number often links back to home addresses, children’s names, or shared family accounts. Once that connection is made, the risk does not stay inside the original company — it follows you home.
The Doxxing and Identity-Chain Risks
Ransomware leaks like this one frequently become the starting point for doxxing chains. Criminals combine the newly exposed internal files with data from earlier breaches to map relationships between email addresses, usernames, phone numbers, and real-world identities. A supplier’s invoice might contain an email that matches your child’s gaming account. That gaming handle can then be traced to a Discord profile, a leaked password, and ultimately your home address. These identity chains grow quickly and can lead to account takeovers, swatting, or extortion attempts aimed at you or your children.