A malware known for targeting macOS operating system has been updated once again to add more features to its toolset that allows it to amass and exfiltrate sensitive data stored in a variety of apps, including apps such as Google Chrome and Telegram, as part of further “refinements in its tactics.”
XCSSET was uncovered in August 2020, when it was found targeting Mac developers using an unusual means of distribution that involved injecting a malicious payload into Xcode IDE projects that’s executed at the time of building project files in Xcode.