Knotweed threat actors exploit Microsoft and Adobe 0-days and deliver Subzero malware

Knotweed threat actors have exploited Microsoft and Adobe 0-day vulnerabilities in targeted attacks against European and Central American customers. The actors also developed Subzero malware used in these attacks.

H0lyGh0st ransomware actors target small and midsize businesses

Security researchers from Microsoft warn threat actors from North Korea are using H0lyGh0st ransomware to target small and midsize businesses around the globe.