KOIKE Sanso Kogoyo Co. Ltd.
Üretim · Japonya
Listed on the leak site
Website: koike-japan.com You have time until Tuesday(10.13.2026). If you wouldn't contact us we will start selling data. We have 5.8 TB of data: agreements confidential data correspondence files all customers and clients data engineering drawings AND MUCH MORE... Contact us until your time runs out.
Data size
—
Files
—
Ransomware
Unknown
DayBreach AI intelligence
Loading…
Timeline
Record updated
Victim announced
Attacker
E
Exitium
Exitium is a data extortion group first observed in early 2026, operating a Tor-based double extortion site and targeting victims via bulk data exfiltration followed by public naming-and-shaming, with known victims including a Brazilian agro-industrial firm and a US county appraisal district.
Exitium