{"id":166627,"date":"2026-03-29T11:12:54","date_gmt":"2026-03-29T09:12:54","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/komprometacziya-pypi-paketa-telnyx"},"modified":"2026-03-29T11:12:54","modified_gmt":"2026-03-29T09:12:54","slug":"komprometacziya-pypi-paketa-telnyx","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/komprometacziya-pypi-paketa-telnyx","title":{"rendered":"Compromiso del paquete PyPI Telnyx","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Los desarrolladores de la plataforma VoIP Telnyx han advertido a los usuarios sobre la compromisi\u00f3n del paquete telnyx en el repositorio PyPI, que cuenta con 756 mil descargas al mes y proporciona un SDK para interactuar con la API de Telnyx desde programas en Python. El 27 de marzo, los atacantes lograron publicar dos versiones maliciosas, telnyx 4.87.1 y 4.87.2, despu\u00e9s de haber obtenido acceso a PyPI tras la captura de las credenciales del mantenedor. Las versiones maliciosas se distribuyeron desde las 6:51 hasta las 13:13 (MSK), despu\u00e9s de lo cual fueron bloqueadas por la administraci\u00f3n de PyPI. La infraestructura, API, servicios de voz y plataforma de Telnyx no resultaron afectados.        <\/p>\n<p>La compromisi\u00f3n se llev\u00f3 a cabo durante un ataque de la cadena de suministro a mayor escala de TeamPCP, en el cual recientemente se vieron comprometidos los paquetes de Python LiteLLM y Trivy, as\u00ed como la integraci\u00f3n de un c\u00f3digo malicioso en la extensi\u00f3n OpenVSX de Checkmarx y la inserci\u00f3n de un gusano malicioso en 68 paquetes del repositorio NPM. La clave RSA utilizada para cifrar los datos enviados coincid\u00eda con las claves empleadas en otros ataques del grupo TeamPCP.        <\/p>\n<p>En las versiones formadas por los atacantes se incrust\u00f3 c\u00f3digo malicioso, que fue integrado en el archivo \u00ab_client.py\u00bb y se activ\u00f3 al importar el m\u00f3dulo. Despu\u00e9s de la activaci\u00f3n, <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/es\/server\/\" title=\"servidores\" data-wpil-keyword-link=\"linked\">servidores<\/a> se descargaba desde los atacantes un archivo de sonido ringtone.wav para sistemas Unix-like y hangup.wav para Windows. Estos archivos se reproduc\u00edan exitosamente como sonidos, pero conten\u00edan manejadores maliciosos ocultos integrados mediante esteganograf\u00eda.    <\/p>\n<p>En la plataforma Windows, el manipulador malicioso se guardaba en el sistema como \u00ab%APPDATA%\\Microsoft\\Windows\\Start Menu\\Programs\\Startup\\msbuild.exe\u00bb y se ejecutaba en cada inicio de sesi\u00f3n. En macOS y Linux, se realizaban b\u00fasquedas y env\u00edos de claves SSH, credenciales, contenido de variables de entorno, tokens de acceso a API, par\u00e1metros de conexi\u00f3n a servicios en la nube como AWS, GCP, Azure y K8s, claves de criptobilleteras, contrase\u00f1as de bases de datos, etc. Los datos detectados se cifraban utilizando algoritmos AES-256-CBC + RSA-4096 y se enviaban mediante una solicitud HTTP POST a un host externo.<br \/>\n<br \/>Fuente: <a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65097\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 VoIP-\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Telnyx \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0434\u0438\u043b\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u043e \u043a\u043e\u043c\u043f\u0440\u043e\u043c\u0435\u0442\u0430\u0446\u0438\u0438 \u043f\u0430\u043a\u0435\u0442\u0430 telnyx \u0432 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0438 PyPI, \u043d\u0430\u0441\u0447\u0438\u0442\u044b\u0432\u0430\u044e\u0449\u0435\u0433\u043e 756 \u0442\u044b\u0441\u044f\u0447 \u0437\u0430\u0433\u0440\u0443\u0437\u043e\u043a \u0432 \u043c\u0435\u0441\u044f\u0446 \u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0435\u0433\u043e SDK \u0434\u043b\u044f \u043e\u0431\u0440\u0430\u0449\u0435\u043d\u0438\u044f \u043a API Telnyx \u0438\u0437 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Python. 27 \u043c\u0430\u0440\u0442\u0430 \u0430\u0442\u0430\u043a\u0443\u044e\u0449\u0438\u0435 \u0441\u043c\u043e\u0433\u043b\u0438 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u0442\u044c \u0434\u0432\u0430 \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u044b\u0445 \u0432\u044b\u043f\u0443\u0441\u043a\u0430 telnyx 4.87.1 \u0438 4.87.2, \u043f\u043e\u043b\u0443\u0447\u0438\u0432 \u0434\u043e\u0441\u0442\u0443\u043f \u043a PyPI \u043f\u043e\u0441\u043b\u0435 \u0437\u0430\u0445\u0432\u0430\u0442\u0430 \u0443\u0447\u0451\u0442\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0430\u044e\u0449\u0435\u0433\u043e. \u0412\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u044b\u0435 \u0432\u0435\u0440\u0441\u0438\u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u043b\u0438\u0441\u044c [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-166627","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 VoIP-\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Telnyx \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0434\u0438\u043b\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u043e \u043a\u043e\u043c\u043f\u0440\u043e\u043c\u0435\u0442\u0430\u0446\u0438\u0438 \u043f\u0430\u043a\u0435\u0442\u0430 telnyx \u0432 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0438 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