{"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\/pt\/blog\/news\/analiz-konfidenczialnyh-dannyh-zahvachennyh-chervyom-shai-hulud-2","title":{"rendered":"An\u00e1lise de dados confidenciais capturados pelo worm Shai-Hulud 2","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A empresa Wiz publicou os resultados de uma an\u00e1lise dos vest\u00edgios da atividade do worm Shai-Hulud 2, durante a qual releases maliciosas de mais de 800 pacotes foram publicadas no reposit\u00f3rio NPM, totalizando mais de 100 milh\u00f5es de downloads. Ap\u00f3s a instala\u00e7\u00e3o do pacote comprometido, o worm ativado busca dados confidenciais, publica novas vers\u00f5es maliciosas (ao detectar um token de conex\u00e3o com o diret\u00f3rio NPM) e disponibiliza os dados confidenciais encontrados no sistema por meio da cria\u00e7\u00e3o de novos reposit\u00f3rios no GitHub. <\/p>\n

No GitHub, foram encontrados mais de 30 mil reposit\u00f3rios com dados interceptados por um worm. Aproximadamente 70% desses reposit\u00f3rios cont\u00eam o arquivo content.json, 50% possuem o arquivo truffleSecrets.json e 80% t\u00eam o environment.json, que cont\u00eam chaves de acesso, dados confidenciais e vari\u00e1veis de ambiente encontradas no sistema do desenvolvedor que instalou o pacote malicioso com o worm. Tamb\u00e9m foram identificados cerca de 400 arquivos actionsSecrets.json com chaves encontradas em ambientes de execu\u00e7\u00e3o do GitHub Actions. <\/p>\n

Os arquivos contents.json continham mais de 500 credenciais e tokens de conex\u00e3o \u00fanicos com o GitHub. Os arquivos truffleSecrets.json continham dados confidenciais coletados na execu\u00e7\u00e3o do utilit\u00e1rio TruffleHog em sistemas comprometidos, que coleta mais de 800 tipos de dados, incluindo chaves de acesso, chaves de criptografia, senhas e tokens utilizados em diversos servi\u00e7os, ambientes de nuvem, produtos e SGBDs. No total, foram identificadas mais de 400 mil entradas \u00fanicas em truffleSecrets.json, das quais cerca de 2,5% (~10 mil) foram verificadas. <\/p>\n

Acredita-se que a exposi\u00e7\u00e3o de informa\u00e7\u00f5es confidenciais possa servir como ponto de partida para uma nova onda de ataques, uma vez que muitos dos dados permanecem relevantes. Por exemplo, a verifica\u00e7\u00e3o mostrou que 60% dos tokens de acesso NPM, capturados de sistemas comprometidos pelo worm, ainda est\u00e3o ativos. <\/p>\n

O relat\u00f3rio tamb\u00e9m apresenta estat\u00edsticas gerais obtidas a partir da an\u00e1lise de vari\u00e1veis de ambiente dos sistemas afetados. 23% das execu\u00e7\u00f5es do worm ocorreram em computadores de desenvolvedores, enquanto 77% se deram em ambientes de integra\u00e7\u00e3o cont\u00ednua (60% GitHub Actions, 5% Jenkins, 5% GitLab CI, 3% AWS CodeBuild). Em 87% dos sistemas, foi utilizado Linux, 12% macOS e 1% Windows. 76% das execu\u00e7\u00f5es ocorreram em cont\u00eaineres, enquanto 13% em sistemas principais. <\/p>\n

60% de todas as infec\u00e7\u00f5es ocorreram devido \u00e0 instala\u00e7\u00e3o de releases maliciosos dos pacotes @postman\/tunnel-agent-0.6.7 e @asyncapi\/specs-6.8.3. Em 99% dos casos, o worm foi ativado ao executar o comando \u00abnode setup_bun.js\u00bb, indicado no package.json na se\u00e7\u00e3o preinstall (o restante 1% provavelmente se refere a tentativas de teste).

\"An\u00e1lise<\/center>
\n
Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Wiz \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u0430\u043d\u0430\u043b\u0438\u0437\u0430 \u0441\u043b\u0435\u0434\u043e\u0432 \u0434\u0435\u044f\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0447\u0435\u0440\u0432\u044f Shai-Hulud 2, \u0432 \u0445\u043e\u0434\u0435 \u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0432 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0438 NPM \u0431\u044b\u043b\u0438 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u044b \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u044b\u0435 \u0432\u044b\u043f\u0443\u0441\u043a\u0438 \u0431\u043e\u043b\u0435\u0435 800 \u043f\u0430\u043a\u0435\u0442\u043e\u0432, \u043d\u0430\u0441\u0447\u0438\u0442\u044b\u0432\u0430\u044e\u0449\u0438\u0445 \u0432 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vers\u00f5es maliciosas de mais de 800 pacotes foram publicadas no reposit\u00f3rio NPM, totalizando mais de.","canonical_url":"https:\/\/prohoster.info\/pt\/blog\/news\/analiz-konfidenczialnyh-dannyh-zahvachennyh-chervyom-shai-hulud-2","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"pt_PT","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0410\u043d\u0430\u043b\u0438\u0437 \u043a\u043e\u043d\u0444\u0438\u0434\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445, \u0437\u0430\u0445\u0432\u0430\u0447\u0435\u043d\u043d\u044b\u0445 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