Ransomware Leak
shinyhunters
Hallmark Cards, Inc. & Hallmark Plus
Data leak attributed to shinyhunters, first discovered on 2026-03-31. Approximately 6,955,606 records were reported exposed.
Threat group
shinyhunters
Records exposed
6,955,606
Discovered
2026-03-31
Country
US
Indexed
2026-08-20
Source ID
27761
About this leak
Over 7.9M Salesforce records containing PII and other internal corporate data have been compromised. This is a final warning to reach out by 2 Apr 2026 before we leak along with several annoying (digital) problems that'll come your way. Make the right decision, don't be the next headline. | Updated: 31 Mar 2026 | Warning: FINAL WARNING
What is inside this leak sample
Indexed records
6,955,606
With email
•••
ID documents
•••
File types
•••
Corporate vs personal email
16.46% corporate · 83.54% personal
Top corporate email domains
% of corporate emails
hallmark.com
15.29%
cox.net
4.64%
6 more hidden ·
Enterprise
File types present
json
•••
Analysed 2026-09-01
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