https://www.bleepingcomputer.com/news/security/north-korean-hackers-infect-real-2fa-app-to-compromise-macs/

Hackers have hidden malware in a legitimate two-factor authentication (2FA) app for macOS to distribute Dacls, a remote access trojan associated with the North Korean Lazarus group.

Dacls has been used to target Windows and Linux platforms and the recently discovered RAT variant for macOS borrows from them much of the functionality and code.