The Biden administration on Monday blamed China for theearlier this year. It said hackers linked to China’s Ministry of State Security exploited vulnerabilities to “compromise tens of thousands of computers and networks worldwide.”
Emails were stolen from a vast array of organizations in the Microsoft software hack, including infectious-disease researchers, law firms, defense contractors, higher education institutions and nongovernmental groups.
The MSS has gathered “an ecosystem of criminal contract hackers” to work on its behalf and for their own profit, Secretary of State Antony Blinken said in a release.
“These contract hackers cost governments and businesses billions of dollars in stolen intellectual property, ransom payments, and cybersecurity mitigation efforts, all while the MSS had them on its payroll,” he said.
Separately, the the Justice Department on Monday announced charges against four Chinese nationals who allegedly worked with the MSS in a hacking campaign that ran from 2011 to 2018. It targeted companies, universities and government entities, with the goal of stealing intellectual property and business information to help out Chinese companies.
The FBI, NSA and Cybersecurity and Infrastructure Security Agency also published techniques used by Chinese government-linked hackers.
Microsoft didn’t respond to a request for comment.