Skip to content

SystemBC

Also known as: Coroxy, DroxiDat

SystemBC is a multiplatform proxy malware active since August 2019. It creates SOCKS5 network tunnels in the victim’s network and connects to its C2 server using a custom, RC4-encrypted protocol. It can also download and execute additional malware, with payloads either written to disk or mapped into memory. The SystemBC kit, including the C2 panel, server, and malware executables, is sold in underground forums.