TuxBot v3: Inside an IoT Botnet Framework With LLM-Assisted Development

Palo Alto Networks Unit 42 analyzed a previously undocumented modular IoT botnet framework called TuxBot v3 Evolution: a multi-architecture C-based bot and Go C2 with encrypted TCP C2, DGA, P2P gossip, and a DDoS-for-hire panel. The recovered source and binaries show functioning core features (scanning, Telnet brute-force with 1,496 credentials, encrypted C2, DGA, P2P) alongside broken exploit subsystems caused largely by LLM-assisted coding errors; evidence of active infrastructure and samples in the wild indicates a high potential for rapid improvement and significant DDoS threat.