University of California San Francisco Pays $1.14 Million Ransom to Resolve NetWalker Ransomware Attack
University of California San Francisco has paid a $1.14 million ransom to the operators of NetWalker ransomware to resolve an attack that saw data on servers within the School of Medicine encrypted. The attack occurred on June 1, 2020. UCSF isolated the affected servers, but not in time to prevent file encryption.
UCSF School of Medicine is engaged in research to find a cure for COVID-19 and the university is heavily involved in antibody testing. The ransomware attack did not impede the work being conducted on COVID-19, patient care delivery operations were not affected, and UCSF does not believe the attackers gained access to patient data, although some files were stolen in the attack.
The encrypted data was...