Cato CTRL details a new SilverFox ValleyRAT campaign in Japan using three BYOVD drivers and DLL sideloading to kill security tools. #SilverFox #ValleyRAT #BYOVD #Winos40 #DLLSideloading #Malware #ThreatIntel #Cybersecurity https://securityonline.info/silverfox-valleyrat-byovd-campaign/?utm_source=mastodon&utm_medium=jetpack_social