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Transsion Holdings

hellcat

This record tracks a ransomware attack claimed by the hellcat group against Transsion Holdings. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.

Country
China
Business Category
Communication / Marketing
Employees
101-1000
Discovered
2025-03-29
Published
March 29, 2025
Victim ID
yQddaGBwduhk

Attack Summary

We hold almost 70GB of sensitive data from Transsion, a leading mobile device provider with $8.6B in revenue. This includes emails, internal communications, source codes, project planning, and data from Transsion and its partners.

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