Key Findings Mirax, a new Android RAT, infected over 220,000 users primarily in Spanish-speaking regions through Meta platform advertisements The malware grants attackers full remote control of devices and converts them into SOCKS5 residential proxies for routing malicious traffic Distribution uses a multi-stage attack combining phishing sites, fake streaming apps, and GitHub-hosted droppers with strong obfuscation Mirax operates as an exclusive malware-as-a-service limited t