Pacote npm malicioso com 206 mil downloads direcionados a repositórios GitHub para roubar tokens

Pacote npm malicioso com 206 mil downloads direcionados a repositórios GitHub para roubar tokens

Pacote npm malicioso com 206 mil downloads direcionados a repositórios GitHub para roubar tokens

Na sexta-feira, 7 de novembro, a Veracode Threat Research descobriu uma perigosa campanha de typosquatting direcionada a desenvolvedores que usam GitHub Actions.

O pacote npm malicioso “@acitons/artifact” acumulou mais de 206.000 downloads antes de ser removido, representando uma ameaça significativa aos repositórios de propriedade do GitHub e potencialmente comprometendo tokens de autenticação confidenciais.

O pacote malicioso imitou o pacote npm legítimo “@actions/artifact”, que faz parte do GitHub Actions Toolkit oficial.

O invasor trocou as letras “ti” por “it” no nome do pacote, uma técnica clássica de typosquatting projetada para capturar desenvolvedores que digitam incorretamente nomes de dependências durante a instalação. Essa ofuscação sutil provou ser eficaz, acumulando centenas de milhares de downloads de desenvolvedores desavisados.

Ataque pós-instalação sofisticado

Pesquisadores Veracode

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