SystemExec Co., Ltd.
cephalus-apiThis record tracks a ransomware attack claimed by the cephalus-api group against SystemExec Co., Ltd.. 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
Japan
Business Category
Services
Employees
51-100
Discovered
2025-08-28
Published
August 26, 2025
Victim ID
IxbkdEcorIYc
Attack Summary
SystemExec Co., Ltd. (システムエグゼ) GitLab naked repo leak | 30G+