The CloudMensis multi-staged malware consist of a downloader used to infect MacOS systems with a spyware component used to exfiltrate sensitive information.
The malicious software is capable of listing running processes, files, and emails as well as log keystrokes, take screenshots, run shell commands, and download additional files.
The malware also exploits a vulnerability (CVE-2020-9934) to bypass the TCC daemon on any version of macOS Catalina earlier than 10.15.6.