Ransomware Leak
cactus
ISC Consulting Engineers
Data leak attributed to cactus, first discovered on 2023-12-11. Approximately 1,194 records were reported exposed.
Threat group
cactus
Records exposed
1,194
Discovered
2023-12-11
Country
DK
Indexed
2025-06-03
Website
isc.dk
Source ID
9955
About this leak
ISC is an Engineering services company based in Denmark working worldwide to create value for our clients through innovative engineering solutions for offshore projects. ISC has been in Offshore Wind since we designed the world's first Offshore Substation almost 20 years ago. ISC provides engineering design service solutions within sectors such as Renewable Energy, Oil & Gas.
What is inside this leak sample
Indexed records
1,194
With email
•••
ID documents
•••
File types
•••
Corporate vs personal email
94.84% corporate · 5.16% personal
Top corporate email domains
% of corporate emails
ugt.kiev.ua
4.17%
ukr.net
3.36%
6 more hidden ·
Enterprise
Analysed 2026-09-01
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