@antstackio/shelbysam

{"modified":"2025-12-01T04:28:26Z","published":"2025-11-25T00:16:49Z","schema_version":"1.7.4","id":"MAL-2025-191191","summary":"Malicious code in @antstackio/shelbysam (npm)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (9b11f3b36cf4d67018deed9546e206b16b8fa148a32c0802a5e8c51998f1c17e)\nThe package @antstackio/shelbysam was found to contain malicious code.\n\n## Source: google-open-source-security (1e5b33ede3ba1777afcff68cc86bdbf5fd49e658ebdb08d925efff854f4fedd4)\nThis package was compromised by the Sha1-Hulud: The Second Coming NPM worm.\nThe malicious payload steals tokens and credentials and publishes them to\nGitHub. The worm will propogate itself to NPM packages the user owns and\nestablish persistence is a GitHub action.\nThe package may also destroy the user's home directory.\n","affected":[{"package":{"ecosystem":"npm","name":"@antstackio/shelbysam"},"versions":["1.1.7"]}],"references":[{"type":"WEB","url":"https://www.aikido.dev/blog/shai-hulud-strikes-again-hitting-zapier-ensdomains"},{"type":"WEB","url":"https://www.wiz.io/blog/shai-hulud-2-0-ongoing-supply-chain-attack"},{"type":"WEB","url":"https://www.stepsecurity.io/blog/sha1-hulud-the-second-coming-zapier-ens-domains-and-other-prominent-npm-packages-compromised"}],"credits":[{"name":"Amazon Inspector","type":"FINDER","contact":["actran@amazon.com"]}],"database_specific":{"malicious-packages-origins":[{"source":"google-open-source-security","sha256":"1e5b33ede3ba1777afcff68cc86bdbf5fd49e658ebdb08d925efff854f4fedd4","import_time":"2025-11-25T00:17:36.618668Z","modified_time":"2025-11-25T00:16:49Z","versions":["1.1.7"]},{"source":"amazon-inspector","sha256":"9b11f3b36cf4d67018deed9546e206b16b8fa148a32c0802a5e8c51998f1c17e","import_time":"2025-12-01T04:26:38.472713508Z","modified_time":"2025-12-01T04:11:22Z","versions":["1.1.7"]}]}}