Script básico de um ransomware

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Este script simula o funcionamento do processo de criptografia de arquivos de um ransomware genérico. Para a simulação usaremos um servidor imaginário com o respectivo par de chaves assimétricas. Antes de executar, crie arquivos com a extensão '.teste' no diretório onde se localiza o arquivo do script e salve as chaves privada e pública do "servidor do malware" (descritas a seguir) em arquivos nomeados respectivamente como "Server-privateKey.pem" e "Server-publicKey.pem". Chave Privada: -----BEGIN RSA PRIVATE KEY----- MIIEowIBAAKCAQEAoUm6sd4fGJ/8t1L2/tx8MJqZummUEX9VyRstr7ABVq1t/t0S wVx0I2YWcvLA4FENAOdqfWdNwPgpmKu8csybsrnx6Ea+JdS+1Yn4hGwk6jeHA3Sw Q6OUY2uuN9veWp27qOaECQrk0IAT5FxKu02GdgRr8ABxbWPkamLeaDX+LGcxaQfU qkAbIDYYWFn19CPlBG9fAQfyMhw4bQFVu2rC4WWEydVCYeM//kBB/yzeNV55iqp5 2gED3n3AnX5TP+QnzaFESKQnR+JFIOKzR6XI/kMlbHSFwY3Ov1+0bpPJm7VGiYzK 9eOKDOJbGz1qdNqlsn3PzbOxJ/V4ATd0QpdCXQIDAQABAoIBADzdshLFnD6Swa/9 IzDyy/sbnL/4b+RahWkrVIZkiVzIfiYcD6Pg3AMv13Dxo1ADxkB9FHbWsUUNYcU3 qho4lNlRyrS5XbCxJIM5Wgu/M/8fjVgEhTBBXxJV5J034CWaOON4eoNfFRKKAve+ zIT6sK+A46riv+tkMyLixMPW/GCMxyeuJ4R7TFBBNbFmIUZ4o2P8m5PtqoP7lt0L T+HmXjh+eUXcsyyBRNe2rZZ38TzxpIXpt2sMEDgfvuXnoX593k+L0hnhTSTfgt+I 5oB0Qbn35fZj9ExUjCIeD6zsr4HP86mOxR+vqFoxyVk3b8ZI+0fn4XHR6Ul8TmXF t7/atoECgYEAvhj1nCQ/OBCTqAza/cWIT3T8fKjLKa3KgWovxN8ttfYHbqyFtYJp giPe4YJKLHbO/BmNEHNvSYG4LmrOmgEHO9HFnWLvWc5d7wCAZ1W5IIQSZCKMy8OR /JQCJP/45D+cVe5x1RU5QJSfGzgnN7ZyHEgbC8K2WxhQF6/lVuKZ/xkCgYEA2TPx xLsjCXJzIqK8V/v+EJCREnNNfDFIXptzvDKVZ7A8Uu7rAtHukb9ucnH7AFxx6Zfj GfBTQdV231uRNxdezCEupkzO2xLz7CR8PFz3W/ChSpoAdUzZaNoRJtClSKlnbSIO gvTct2tSkt7llHBlSoORafjR6awNoeE9RdoFueUCgYBxUvXQYHdjl9Y+f3Nph4GM RKRkOEftD9LCNahGh/l7GTEzFBwdqaH2WCX9b6uCOE2KUj0bCoXUX0WKPlftzSEf 0x0ohxtDAVhUK4tgjuTu8mz4TvR6YJs95IomvoYEo7syKxSnP6DC1BbJpj8S4mvC WmXtK+WEBslwZYalti6xuQKBgQCvUkKA7h0l7wAIoRsuWfWGIWs4XWHaMV2dIBWX f60heRv4RWnlaNcNRlw8fMyCShyY1UU3FsndhhThzeO1eGPImbAyBCWkp/PEVN8D SndP+zf2I8Di7hk/jWXy0s/XiwY1DRxxkHzogPSyIMFnxCG+t9yUkYe++mY2mL0A uS+OEQKBgDiSFo4bRT8I0Nfu9H4oNVI/DR//1om3EOIdF2ZfXUDqqBkQ65v05vYT p4sAeF5uECWQfYgLjrehcY+5GRxyrMYuPIuz8mZG6gzCHfR7VSJW+q1wJTGJFwNB gZMCf5Tc0Tm5Tw2Lxdz8FHWGjbWZtl5VGxfrxtavPLkdY1ebP1In -----END RSA PRIVATE KEY----- Chave Pública: -----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoUm6sd4fGJ/8t1L2/tx8 MJqZummUEX9VyRstr7ABVq1t/t0SwVx0I2YWcvLA4FENAOdqfWdNwPgpmKu8csyb srnx6Ea+JdS+1Yn4hGwk6jeHA3SwQ6OUY2uuN9veWp27qOaECQrk0IAT5FxKu02G dgRr8ABxbWPkamLeaDX+LGcxaQfUqkAbIDYYWFn19CPlBG9fAQfyMhw4bQFVu2rC 4WWEydVCYeM//kBB/yzeNV55iqp52gED3n3AnX5TP+QnzaFESKQnR+JFIOKzR6XI /kMlbHSFwY3Ov1+0bpPJm7VGiYzK9eOKDOJbGz1qdNqlsn3PzbOxJ/V4ATd0QpdC XQIDAQAB -----END PUBLIC KEY-----

Por: Acquila Santos Rocha