史上最疯：独家揭秘感染全球180万Android设备的巨型僵尸网络Kimwolf

Summary: This technical analysis documents the discovery and investigation of the Kimwolf botnet—an NDK-compiled Android malware family targeting consumer TV boxes and similar devices. Researchers observed large-scale activity (daily active IP peaks ~1.8M, conservative infection estimate >1.8M devices) and linkage to the Aisuru group; Kimwolf supports DDoS (reported participation in attacks up to ~30 Tbps), proxying, reverse shells and file management. Notable operational sophistication includes use of DNS-over-TLS, ENS (Ethereum Name Service) for resilient C2, ECDSA-based C2 verification, stack-XOR string obfuscation, and multiple downloader servers; the report provides extensive IOCs (sample hashes, domains, downloader IPs) and recommends coordination with CERTs and device hardening.