Infiltration of several Advanced health and care systems through a customer account without multi-factor authentication resulted in the widespread disruption of NHS services that lasted for weeks.
Included in the leaked 227 GB trove of data were individuals' names, addresses, states, counties, cities, and ZIP codes, as well as their Social Security numbers.
Operations of the affected museums, some of which are venues for the Summer Olympics, have not been disrupted, but while Louvre Chief of Staff Matthias Grolier denied the incidence of a ransomware attack, unknown threat actors have threatened to expose stolen data should they fail to receive a payment within the next 48 hours.
While Mobile Guardian disclosed the attack to have impacted a "small percentage" of iOS and ChromeOS devices worldwide, nearly 13,000 iPads and Chromebooks across over two dozen Singaporean secondary schools were noted by the country's Ministry of Education have been remotely wiped as a result of the incident.
Attackers using an email address similar to one of the organization's suppliers were able to lure the firm to pay $42.3 million to a Timor Leste-based account, which was only realized to be fraudulent after complaints from the real supplier, reported Interpol.
Aside from incurring almost $2.3 million due to the intrusion, which resulted in a two-week operational shutdown in the U.S. and Mexico, Key Tronic also noted in its filing with the Securities and Exchange Commission that it lost nearly $15 million of revenue during the fourth quarter.
