UPDATE: STOPPING CYBERCRIMINALS FROM ABUSING COBALT STRIKE

Summary from the TLDR InfoSec newsletter

Microsoft, Fortra, and Health ISAC are working together to stop cybercriminals from misusing Cobalt Strike and compromised Microsoft software to deploy ransomware. They have made significant progress in reducing the availability of unauthorized copies and seizing malicious domains. Ongoing efforts include sending takedown notices and collaborating with law enforcement to combat illicit usage of cyber intrusion tools.