HelloKitty Ransomware Resurafced Targeting Windows, Linux, & ESXi Environments

Cybersecurity experts have detected a concerning revival of the HelloKitty ransomware, with new variants actively targeting Windows, Linux, and ESXi environments simultaneously.

First observed in October 2020, HelloKitty has evolved from its origins as a DeathRansom ransomware fork, expanding its targeting capabilities and refining its attack techniques.