Russian-Speaking Hackers Claim Credit for Attack on Japanese Brewer

A cohort of Russian-speaking hackers known as Qilin has claimed responsibility for a ransomware attack that hobbled Asahi Group Holdings Ltd.’s operations for more than a week. The group stole roughly 27 gigabytes of data from Japan’s biggest beer brewer including financial documents, contracts, development forecasts and employees’ personal information, Qilin said on its website.