Iranian cyber actors, known as Pioneer Kitten, Fox Kitten, UNC757, Parisite, RUBIDIUM, and Lemon Sandstorm, have been conducting a high volume of computer network intrusion attempts against U.S. organizations since 2017. They work with ransomware groups like ALPHV to extort victims. The agencies recommend organizations take steps to defend against these threats. In the healthcare sector, ALPHV has been targeting organizations.
Dark Caracal group might have refreshed its malware, researchers say
Dark Caracal, a hacker group known for cyber espionage, could be shifting to use Poco RAT, a new form of malware, in its operations, say
