Exfiltrator-22: The Newest Post-Exploitation Toolkit Nipping at Cobalt Strike’s Heels
The post-exploitation tools market has chalked up a newcomer with the emergence of Exfiltrator-22. An upstart alternative to Cobalt Strike, the Exfiltrator-22 framework-as-a-service (FaaS) tool set, first seen in December, was “likely” developed by ex-affiliates of the notorious LockBit ransomware gang, according to researchers. According to a Cyfirma report on Feb. 28, Ex-22 possesses advanced…