RANSOMWARE VICTIM
UMBERG TREUHAND AG 🇨🇭
bravox📅 March 11, 2026
8
same group
Attack Intelligence
UMBERG TREUHAND AG 🇨🇭 was compromised in a ransomware attack attributed to bravox in March 2026. The organization, operating in an undisclosed sector in Unknown, was added to the group's data leak site as part of an extortion campaign.
bravox operates as a financially motivated ransomware-as-a-service (RaaS) operation, exfiltrating sensitive data and threatening public disclosure to pressure victims into paying ransom demands.
The company provides tax optimization consulting for individuals, businesses, and public organizations.
Other Victims — bravox (8)
Quick Facts
Attack DateMar 11, 2026
Intel Sourceransomlook
Threat Group
External Links
Data sourced from Ransomware.live, RansomLook, and CTIWATCH OSINT collection. Victim listing does not imply confirmed breach — intelligence based on group claims.