OTX Threat: From San Pedro to Salinas: How a Chinese Framework “DCloud Uni-App” Powers a Global Scam Economy

A Chinese web-development framework called DCloud Uni-App has become the technical foundation for over 236,000 scam domains since 2022, powering fake cryptocurrency exchanges, pig-butchering operations, wallet drainers, gambling platforms, and brand-impersonation sites. The framework gained prominence after the 2024 RainbowEx cryptocurrency scam in Argentina, which defrauded residents of San Pedro Sectors: Government, Finance, Healthcare