{"id":150625,"date":"2025-12-04T23:12:08","date_gmt":"2025-12-04T21:12:08","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/analiz-konfidenczialnyh-dannyh-zahvachennyh-chervyom-shai-hulud-2"},"modified":"2025-12-04T23:12:08","modified_gmt":"2025-12-04T21:12:08","slug":"analiz-konfidenczialnyh-dannyh-zahvachennyh-chervyom-shai-hulud-2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/analiz-konfidenczialnyh-dannyh-zahvachennyh-chervyom-shai-hulud-2","title":{"rendered":"A Shai-Hulud 2 f\u00e9reg \u00e1ltal megszerzett \u00e9rz\u00e9keny adatok elemz\u00e9se","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A Wiz k\u00f6zz\u00e9tette a Shai-Hulud 2 f\u00e9reg tev\u00e9kenys\u00e9g\u00e9nek nyomait elemz\u0151 jelent\u00e9s\u00e9t, amely sor\u00e1n a NPM t\u00e1rol\u00f3j\u00e1ban t\u00f6bb mint 800 csomag rosszindulat\u00fa kiad\u00e1sait tett\u00e9k k\u00f6zz\u00e9, \u00f6sszesen t\u00f6bb mint 100 milli\u00f3 let\u00f6lt\u00e9ssel. A fert\u0151z\u00f6tt csomag telep\u00edt\u00e9se ut\u00e1n a f\u00e9reg megkeresi a bizalmas adatokat, \u00faj rosszindulat\u00fa kiad\u00e1sokat hoz l\u00e9tre (ha \u00e9rhet\u0151 el az NPM k\u00f6nyvt\u00e1ri csatlakoz\u00e1si token), \u00e9s a rendszerben tal\u00e1lt bizalmas adatokat nyilv\u00e1nosan k\u00f6zz\u00e9teszi \u00faj t\u00e1rol\u00f3k l\u00e9trehoz\u00e1s\u00e1val a GitHub-on. <\/p>\n

A GitHub-on t\u00f6bb mint 30 ezer t\u00e1rol\u00f3t fedeztek fel, amelyekben f\u00e9rgek \u00e1ltal megszerzett adatok vannak t\u00e1rolva. Ezeknek a t\u00e1rol\u00f3knak k\u00f6r\u00fclbel\u00fcl 70%-\u00e1ban tal\u00e1lhat\u00f3 a content.json f\u00e1jl, 50%-\u00e1ban a truffleSecrets.json, m\u00edg 80%-\u00e1ban az environment.json, amelyek hozz\u00e1f\u00e9r\u00e9si kulcsokat, bizalmas adatokat \u00e9s k\u00f6rnyezeti v\u00e1ltoz\u00f3kat tartalmaznak, amelyeket a rosszindulat\u00fa csomaggal rendelkez\u0151 fejleszt\u0151 rendszer\u00e9n tal\u00e1ltak. A t\u00e1rol\u00f3kban k\u00f6r\u00fclbel\u00fcl 400 actionsSecrets.json f\u00e1jl is tal\u00e1lhat\u00f3 a GitHub Actions futtat\u00e1si k\u00f6rnyezet\u00e9ben tal\u00e1lt kulcsokkal. <\/p>\n

A contents.json f\u00e1jlokban t\u00f6bb mint 500 egyedi felhaszn\u00e1l\u00f3n\u00e9v \u00e9s GitHub-csatlakoz\u00e1si token volt. A truffleSecrets.json f\u00e1jlokban a TruffleHog utilit\u00e1s \u00e1ltal v\u00e9gzett tev\u00e9kenys\u00e9g k\u00f6vetkezt\u00e9ben tal\u00e1lt bizalmas adatok szerepeltek, amely t\u00f6bb mint 800 t\u00edpus\u00fa adatot gy\u0171jt \u00f6ssze, bele\u00e9rtve a hozz\u00e1f\u00e9r\u00e9si kulcsokat, titkos\u00edt\u00f3 kulcsokat, jelszavakat \u00e9s tokeneket, amelyek k\u00fcl\u00f6nb\u00f6z\u0151 szolg\u00e1ltat\u00e1sokban, felh\u0151alap\u00fa k\u00f6rnyezetekben, term\u00e9kekben \u00e9s DBMS-ekben haszn\u00e1latosak. A truffleSecrets.json f\u00e1jlokb\u00f3l \u00f6sszesen t\u00f6bb mint 400 ezer egyedi bejegyz\u00e9st azonos\u00edtottak, amelyek k\u00f6r\u00fclbel\u00fcl 2,5%-a (~10000) volt \u00e9rv\u00e9nyes\u00edtve. <\/p>\n

Felt\u00e9telez\u00e9sek szerint a nyilv\u00e1noss\u00e1gra ker\u00fclt bizalmas inform\u00e1ci\u00f3k \u00faj t\u00e1mad\u00e1si hull\u00e1m kiindul\u00f3pontj\u00e1v\u00e1 v\u00e1lhatnak, mivel sok adat tov\u00e1bbra is \u00e9rv\u00e9nyes. P\u00e9ld\u00e1ul a vizsg\u00e1lat megmutatta, hogy a fert\u0151z\u00f6tt rendszerekr\u0151l eltulajdon\u00edtott NPM-hez val\u00f3 hozz\u00e1f\u00e9r\u00e9si tokenek 60%-a tov\u00e1bbra is \u00e9rv\u00e9nyes. <\/p>\n

A jelent\u00e9sben \u00e1ltal\u00e1nos statisztik\u00e1k is szerepelnek, amelyeket a megfert\u0151z\u00f6tt rendszerek k\u00f6rnyezeti v\u00e1ltoz\u00f3inak elemz\u00e9s\u00e9b\u0151l nyertek. A f\u00e9rgek ind\u00edt\u00e1sainak 23%-a fejleszt\u0151i sz\u00e1m\u00edt\u00f3g\u00e9peken t\u00f6rt\u00e9nt, m\u00edg 77%-uk folyamatos integr\u00e1ci\u00f3s rendszerek k\u00f6rnyezet\u00e9ben (60% GitHub Actions, 5% Jenkins, 5% GitLab CI, 3% AWS CodeBuild). Az \u00e9rintett rendszerek 87%-\u00e1n Linux, 12%-\u00e1n macOS, 1%-\u00e1n pedig Windows volt haszn\u00e1latban. A futtat\u00e1sok 76%-a kont\u00e9nerekben, 13%-a pedig az alapvet\u0151 rendszerekben zajlott. <\/p>\n

Az \u00f6sszes fert\u0151z\u00e9s 60%-a a @postman\/tunnel-agent-0.6.7 \u00e9s @asyncapi\/specs-6.8.3 rosszindulat\u00fa csomagok telep\u00edt\u00e9se miatt k\u00f6vetkezett be. Az esetek 99%-\u00e1ban a f\u00e9rget a package.json preinstall szakasz\u00e1ban megadott \"node setup_bun.js\" parancs futtat\u00e1s\u00e1val aktiv\u00e1lt\u00e1k (a fennmarad\u00f3 1% val\u00f3sz\u00edn\u0171leg tesztel\u00e9si k\u00eds\u00e9rletekre esik).

\"A<\/center>
\n
Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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