SystemBC (also known as Coroxy) is a malware family offered as malware-as-a-service. It establishes command-and-control and follow-on access; observed capabilities include creating SOCKS5 proxies, maintaining persistence, and downloading or launching additional payloads. Public reporting covers Windows and Linux variants. This record describes the malware family, not a Kerberos ticket utility.
RESTRICTED_ACCESS_BLUR_MARKER