MOSCOW: Ukrainian police have carried out nearly two dozen raids targeting alleged associates of a Russian-speaking ransomware gang it blamed for a half billion dollars in cyberattacks and extortion that hit the United States and South Korea especially hard.

A police statement on June 16 said 21 raids were conducted on the homes of suspects affiliated with the Clop ransomware syndicate in Kyiv and elsewhere, with computer equipment and about 5mil hryna (US$185,000 or RM764,697) in cash seized.