{"id":12665,"date":"2025-10-16T10:10:55","date_gmt":"2025-10-16T13:10:55","guid":{"rendered":"https:\/\/fenati.org.br\/?p=12665"},"modified":"2025-10-16T14:57:09","modified_gmt":"2025-10-16T17:57:09","slug":"virus-espalha-whatsapp-dados-bancarios-brasileiros","status":"publish","type":"post","link":"https:\/\/homolog.fenati.org.br\/en\/virus-espalha-whatsapp-dados-bancarios-brasileiros\/","title":{"rendered":"V\u00edrus se espalha pelo WhatsApp e rouba dados banc\u00e1rios de brasileiros"},"content":{"rendered":"<p><strong>V\u00edrus &#8211;<\/strong> O <a href=\"https:\/\/pt.wikipedia.org\/wiki\/WhatsApp\" target=\"_blank\" rel=\"noopener\">WhatsApp<\/a> de usu\u00e1rios brasileiros est\u00e1 sendo alvo de uma nova e perigosa campanha de dissemina\u00e7\u00e3o de malware. O v\u00edrus, batizado de Maverick, \u00e9 um trojan banc\u00e1rio altamente complexo que se propaga por meio de URLs em portugu\u00eas e arquivos compactados no formato ZIP, conseguindo assumir o controle completo de dispositivos infectados.<\/p>\n<p>De acordo com a Kaspersky, foram registradas mais de 62 mil tentativas de infec\u00e7\u00e3o apenas em outubro. A investiga\u00e7\u00e3o da empresa revelou ainda liga\u00e7\u00f5es com o trojan Coyote, que tamb\u00e9m tinha como alvo brasileiros, com o objetivo de roubar credenciais ligadas a 75 empresas do setor banc\u00e1rio.<\/p>\n<p><a href=\"https:\/\/fenati.org.br\/comissao-da-camara-aprova-projeto-reduz-isencoes\/\" target=\"_blank\" rel=\"noopener\"><strong>LEIA: Comiss\u00e3o da C\u00e2mara aprova projeto que reduz isen\u00e7\u00f5es a grandes empresas<\/strong><\/a><\/p>\n<p>O ataque come\u00e7a com o envio de um arquivo ZIP aparentemente inofensivo, que pode se passar por um documento leg\u00edtimo, muitas vezes de natureza banc\u00e1ria. Dentro dele, h\u00e1 um arquivo LNK (atalho), que n\u00e3o \u00e9 bloqueado pelos mecanismos de seguran\u00e7a do WhatsApp. Ao ser aberto, o arquivo executa um script em PowerShell que se conecta a um servidor C2 (Command and Control) para baixar um loader, respons\u00e1vel por trazer outros malwares ao dispositivo.<\/p>\n<p>O Maverick cont\u00e9m ainda um script do WPPConnect, usado para automatizar comandos do WhatsApp. O trojan verifica se a v\u00edtima est\u00e1 localizada no Brasil antes de prosseguir com a infec\u00e7\u00e3o, caso contr\u00e1rio, o ataque \u00e9 interrompido.<\/p>\n<p>Uma vez instalado, o malware \u00e9 capaz de fazer capturas de tela, monitorar navegadores e websites abertos, registrar teclas digitadas, controlar o mouse, bloquear a tela ao acessar sites banc\u00e1rios e abrir p\u00e1ginas de phishing.<\/p>\n<p>Especialistas apontam que o Maverick pode ter sido desenvolvido com apoio de intelig\u00eancia artificial, o que explicaria a sofistica\u00e7\u00e3o de sua estrutura e a complexidade de suas etapas de infec\u00e7\u00e3o, que ocorrem diretamente na mem\u00f3ria do computador.<\/p>\n<p>A recomenda\u00e7\u00e3o dos especialistas \u00e9 clara: nunca abra arquivos ZIP enviados por remetentes desconhecidos e desconfie de qualquer documento vindo de fontes n\u00e3o oficiais. Al\u00e9m disso, institui\u00e7\u00f5es banc\u00e1rias nunca solicitam downloads via redes sociais como o WhatsApp. Manter um antiv\u00edrus atualizado e confi\u00e1vel tamb\u00e9m \u00e9 essencial para evitar esse tipo de ataque.<\/p>\n<p><em><strong>(Com informa\u00e7\u00f5es de Tecmundo)<\/strong><\/em><br \/>\n<em><strong>(Foto: Reprodu\u00e7\u00e3o\/Freepik\/EyeEm)<\/strong><\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>Malware se disfar\u00e7a em arquivos ZIP e, antes de infectar dispositivo, verifica se a v\u00edtima est\u00e1 no Brasil<\/p>","protected":false},"author":10,"featured_media":12666,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[13],"class_list":["post-12665","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ti","tag-sindical"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>V\u00edrus se espalha pelo WhatsApp e rouba dados banc\u00e1rios de brasileiros - 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