New BlackCat Ransomware Variant Adopts Advanced Impacket and RemCom Tools

Microsoft on Thursday disclosed that it found a new version of the BlackCat ransomware aka ALPHV and Noberus that embeds tools like Impacket and RemCom to facilitate lateral movement and remote code execution. "The Impacket tool has credential dumping and remote service execution modules that cou...

Black Hat: Charming Kitten Leaves More Paw Prints

LAS VEGAS – The suspected Iranian threat group that IBM Security X-Force calls ITG18 and which overlaps with the group known as Charming Kitten keeps leaving a trail of paw prints. The latest: a custom Android backdoor dubbed “LittleLooter” – used exclusively by the threat actor, as far as...

Cyberattacks Target COVID-19 Vaccine 'Cold-Chain' Orgs

A sophisticated, global phishing campaign has been targeting the credentials of organizations associated with the COVID-19 “cold-chain” – companies that ensure the safe preservation of vaccines by making sure they are stored and transported in temperature-controlled environments. The phishing...