Ransomware Leak
coinbasecartel
SK Telecom
Data leak attributed to coinbasecartel, first discovered on 2025-09-15. Approximately 728 records were reported exposed.
Threat group
coinbasecartel
Records exposed
728
Discovered
2025-09-15
Country
KR
Indexed
2025-12-12
Website
sktelecom.com
Source ID
22412
About this leak
South Koreas largest wireless carrier offering mobile services broadband IPTV and cutting-edge AI and IoT solutions
What is inside this leak sample
Indexed records
728
With email
•••
ID documents
•••
File types
•••
Corporate vs personal email
95.04% corporate · 4.96% personal
Top corporate email domains
% of corporate emails
example.com
20.73%
datatables.net
9.02%
6 more hidden ·
Enterprise
Analysed 2026-09-03
Worried your information is in this or another leak?
Run a free, anonymous search
across millions of ransomware and infostealer records.