VexTrio’s Origin Story: From Spam to Scam to Adtech

Infoblox Threat Intel profiles “VexTrio,” an organized criminal adtech enterprise (merger of Italian and Eastern European groups) operating affiliate networks (Los Pollos, TacoLoco, Adtrafico) and a traffic distribution system (TDS) that uses smartlinks, fake CAPTCHAs, push-notification monetization, and blank credit-card offers to funnel users from compromised sites and spam into large-scale scams and fraudulent subscriptions; the report enumerates linked companies, key individuals, hosting/DNS infrastructure, and open-source evidence of active abuse and monetization at scale.