{"id":53561,"date":"2019-12-04T00:00:00","date_gmt":"2019-12-03T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/v-kataloge-python-paketov-pypi-vyyavleny-dve-vredonosnye-biblioteki"},"modified":"2020-02-18T14:01:28","modified_gmt":"2020-02-18T11:01:28","slug":"v-kataloge-python-paketov-pypi-vyyavleny-dve-vredonosnye-biblioteki","status":"publish","type":"post","link":"https:\/\/prohoster.info\/de\/blog\/news\/v-kataloge-python-paketov-pypi-vyyavleny-dve-vredonosnye-biblioteki","title":{"rendered":"Im Python-Paketkatalog PyPI wurden zwei sch\u00e4dliche Bibliotheken entdeckt.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Im Verzeichnis der Python-Pakete PyPI (Python Package Index) <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/dateutil\/dateutil\/issues\/984\">entdeckt<\/a><\/noindex> b\u00f6sartige Pakete &#171;<noindex><a rel=\"nofollow\" href=\"https:\/\/pypi.org\/project\/python3-dateutil\/\">python3-dateutil<\/a><\/noindex>\u201c und \u201e<noindex><a rel=\"nofollow\" href=\"https:\/\/pypi.org\/project\/jeIlyfish\/\">jeIlyfish<\/a><\/noindex>&#171;, die von einem Autor olgired2017 hochgeladen wurden und sich als beliebte Pakete &#171; maskierten,<noindex><a rel=\"nofollow\" href=\"https:\/\/pypi.org\/project\/python-dateutil\/\">dateutil<\/a><\/noindex>\u201c und \u201e<noindex><a rel=\"nofollow\" href=\"https:\/\/pypi.org\/project\/jellyfish\/\">jellyfish<\/a><\/noindex>&#187; (unterscheidet sich durch die Verwendung des Symbols &#171;I&#187; (i) anstelle von &#171;l&#187; (L) im Namen). Nach der Installation der genannten Pakete wurden die in dem System gefundenen Verschl\u00fcsselungsschl\u00fcssel und vertraulichen Benutzerdaten an den Server des Angreifers gesendet. derzeit sind die problematischen Pakete bereits aus dem PyPI-Verzeichnis entfernt.<\/p>\n<p>Der b\u00f6sartige Code war direkt im Paket &#171;jeIlyfish&#187; vorhanden, w\u00e4hrend das Paket &#171;python3-dateutil&#187; es als Abh\u00e4ngigkeit verwendete.<br \/>\nDie Namen wurden gew\u00e4hlt, um unaufmerksame Benutzer anzusprechen, die Tippfehler bei der Suche zulassen (<noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=44576\">typosquatting<\/a><\/noindex>). Das b\u00f6sartige Paket &#171;jeIlyfish&#187; wurde vor etwa einem Jahr am 11. Dezember 2018 hochgeladen und blieb unentdeckt. Das Paket &#171;python3-dateutil&#187; wurde am 29. November 2019 hochgeladen und weckte einige Tage sp\u00e4ter das Misstrauen eines der Entwickler. Informationen \u00fcber die Anzahl der Installationen der b\u00f6sartigen Pakete werden nicht bereitgestellt.<\/p>\n<p>Das Paket jellyfish enthielt Code, der eine Liste von &#171;Hashes&#187; aus einem externen Repository auf GitLab herunterlud. Die Analyse der Logik im Umgang mit diesen &#171;Hashes&#187; zeigte, dass sie ein Skript enthielten, das mit der base64-Funktion kodiert war und nach der Dekodierung ausgef\u00fchrt wurde. Das Skript fand im System SSH- und GPG-Schl\u00fcssel sowie bestimmte Dateitypen aus dem Heimatverzeichnis und Anmeldeinformationen f\u00fcr PyCharm-Projekte und sendete sie dann an einen externen Server, der in der Cloud-Infrastruktur von DigitalOcean betrieben wurde.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Quelle: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51975\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0435 Python-\u043f\u0430\u043a\u0435\u0442\u043e\u0432 PyPI (Python Package Index) \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u044b \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u044b\u0435 \u043f\u0430\u043a\u0435\u0442\u044b &#171;python3-dateutil&#187; \u0438 &#171;jeIlyfish&#171;, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0431\u044b\u043b\u0438 \u0437\u0430\u0433\u0440\u0443\u0436\u0435\u043d\u044b \u043e\u0434\u043d\u0438\u043c \u0430\u0432\u0442\u043e\u0440\u043e\u043c olgired2017 \u0438 \u043c\u0430\u0441\u043a\u0438\u0440\u043e\u0432\u0430\u043b\u0438\u0441\u044c \u043f\u043e\u0434 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u044b\u0435 \u043f\u0430\u043a\u0435\u0442\u044b &#171;dateutil&#187; \u0438 &#171;jellyfish&#187; (\u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0441\u0438\u043c\u0432\u043e\u043b\u0430 &#171;I&#187; (i) \u0432\u043c\u0435\u0441\u0442\u043e &#171;l&#187; (L) \u0432 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0438). \u041f\u043e\u0441\u043b\u0435 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u0443\u043a\u0430\u0437\u0430\u043d\u043d\u044b\u0445 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440 \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0430 \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u044f\u043b\u0438\u0441\u044c \u043d\u0430\u0439\u0434\u0435\u043d\u043d\u044b\u0435 \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u043a\u043b\u044e\u0447\u0438 \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u043a\u043e\u043d\u0444\u0438\u0434\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f. \u0412 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-53561","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0412 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0435 Python-\u043f\u0430\u043a\u0435\u0442\u043e\u0432 PyPI (Python Package Index) \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u044b \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u044b\u0435 \u043f\u0430\u043a\u0435\u0442\u044b &quot;\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" 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