Company in Telecommunications

Company in Telecommunications was compromised in a ransomware attack attributed to arcusmedia in March 2025. The organization, operating in the Telecommunications sector in Brazil, was added to the group's data leak site as part of an extortion campaign.

arcusmedia 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.