Two new malware families, CHILLYHELL and ZynorRAT, demonstrate increasing sophistication in cyberattacks through advanced persistence and evasion techniques. CHILLYHELL, a macOS backdoor, utilizes Apple notarization and password cracking, while ZynorRAT, a cross-platform RAT, leverages Telegram for command and control. These threats highlight the evolving landscape of espionage and remote access attacks.
Latest mentioned: 09-10
Earliest mentioned: 09-10