sella.eng.br
apt73This record tracks a ransomware attack claimed by the apt73 group against sella.eng.br. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.
Country
Brazil
Business Category
Construction / Real Estate
Employees
0-50
Discovered
2026-04-27
Published
April 27, 2026
Victim ID
ARP6UiagMU16
Attack Summary
mentoring programs for managers. Internal and personal docs. 0.3 GB