Ransomware Leak
sarcoma
Nexus-Shinozaki
Data leak attributed to sarcoma, first discovered on 2025-03-22. Approximately 566 records were reported exposed.
Threat group
sarcoma
Records exposed
566
Discovered
2025-03-22
Country
JP
Indexed
2025-12-09
Website
nexus-shinozaki.co.jp
Source ID
18609
About this leak
General Corporation of trucks of the Prefecture of Saitama Tiba Prefecture Association (General United Association), Association of Prefecture Prefecture Warehouses (General United Association) International Association of Expeditions, etc.Geo: Japan - Leak size: 1,3 GB Archive - Contains: Files
What is inside this leak sample
Indexed records
566
With email
•••
ID documents
•••
File types
•••
Corporate vs personal email
94.96% corporate · 5.04% personal
Top corporate email domains
% of corporate emails
yodobashi.co.jp
70.9%
nexus-shinozaki.co.jp
12.93%
6 more hidden ·
Enterprise
Countries · identity documents
JP · 100.0%
Analysed 2026-09-01
More leaks attributed to sarcoma
Worried your information is in this or another leak?
Run a free, anonymous search
across millions of ransomware and infostealer records.