Arquivos ZIP multilíngues maliciosos atacam bancos e repartições governamentais – Against Invaders – Notícias de CyberSecurity para humanos.

Arquivos ZIP multilíngues maliciosos atacam bancos e repartições governamentais - Against Invaders - Notícias de CyberSecurity para humanos.

Arquivos ZIP multilíngues maliciosos atacam bancos e repartições governamentais

Uma sofisticada campanha de phishing que utiliza iscas de arquivos ZIP multilíngues surgiu em todo o Leste e Sudeste Asiático, visando instituições governamentais e organizações financeiras com uma coordenação sem precedentes.

Pesquisadores de segurança que utilizam os conjuntos de dados AttackCapture™ e HuntSQL™ da Hunt.io descobriram uma rede interconectada de 28 páginas da web maliciosas operando em três clusters de idiomas, revelando uma infraestrutura escalável e orientada para automação, projetada para entregar cargas de malware encenadas disfarçadas de documentos burocráticos legítimos.

A campanha representa uma evolução significativa nas ameaças cibernéticas regionais, demonstrando como os adversários estão reciclando componentes web idênticos – incluindo scripts, títulos de páginas e convenções de nomenclatura de arquivos – nas variantes dos idiomas chinês, japonês e inglês.

Esta abordagem multilíngue permite que os atores da ameaça lancem uma rede mais ampla em Taiwan, Hong Kong, Japão, Indonésia, Malásia e outras nações do Sudeste Asiático, adaptando as suas táticas de engenharia social para corresponder aos contextos administrativos e financeiros locais.

Análise da infraestrutura da campanha

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