sierravistahospital.com

sierravistahospital.com was compromised in a ransomware attack attributed to lockbit5 in June 2026. The organization, operating in the Healthcare sector in United States, was added to the group's data leak site as part of an extortion campaign.

lockbit5 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.

Sierra Vista Hospital is a private behavioral health facility located in Sacramento, California, off...