Ransomware Leak
medusa
BELL DATA, Inc
Data leak attributed to medusa, first discovered on 2024-09-30. Approximately 345,166 records were reported exposed.
Threat group
medusa
Records exposed
345,166
Discovered
2024-09-30
Country
JP
Indexed
2025-07-25
Website
belldata.com
Source ID
14536
About this leak
BELL DATA, Inc - the company provides rental services for server equipment, hosting services, integration, etc. Head officeis is located in Shinjuku Mitsui Bld.49F, 2-1-1, Nishishinjuku, Shinjuku-ku, Tokyo, 163-0449, Japan.
What is inside this leak sample
Indexed records
345,166
With email
•••
ID documents
•••
File types
•••
Corporate vs personal email
99.93% corporate · 0.07% personal
Top corporate email domains
% of corporate emails
test.com
53.22%
belldata.co.jp
12.29%
6 more hidden ·
Enterprise
Analysed 2026-09-01
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