{"id":"MAL-2026-4268","summary":"Malicious code in asavie-ui (npm)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (bf12a913426dee622d500474fe3629c5bb3246e1793e3f210916885c6d0481a9)\ncallback.js collects host identity information (os.hostname(), os.userInfo()) and transmits it via https.get() to an external endpoint at install/load time. The combination of OS-level identity collection followed by outbound HTTPS in a callback script is consistent with installer reconnaissance/beaconing. The package name and structure (a 99.x.x version of a generic UI-named package) further suggests a non-legitimate publication. No corresponding legitimate functionality (no UI code, no documented purpose) accompanies the data-collection routine.\n\n## Source: ossf-package-analysis (b0478f8efd496e7baa22fc9623c2a786f95453a6ad1f0230d8d4eeca0b12f17f)\nThe OpenSSF Package Analysis project identified 'asavie-ui' @ 99.0.2 (npm) as malicious.\n\nIt is considered malicious because:\n\n- The package communicates with a domain associated with malicious activity.\n","modified":"2026-05-26T06:02:09.469381668Z","published":"2026-05-23T15:58:19Z","database_specific":{"malicious-packages-origins":[{"source":"ossf-package-analysis","sha256":"b0478f8efd496e7baa22fc9623c2a786f95453a6ad1f0230d8d4eeca0b12f17f","import_time":"2026-05-23T18:26:18.476810273Z","modified_time":"2026-05-23T18:08:30Z","versions":["99.0.2"]},{"source":"amazon-inspector","sha256":"3f6ffe8a3c127532ed603e45f0fe214faa8595fef46edb0a3f7ddb4efe468984","import_time":"2026-05-26T05:52:26.089199862Z","id":"IN-MAL-2026-004353","modified_time":"2026-05-23T15:58:19Z","versions":["99.0.2"]},{"versions":["99.0.2"],"source":"amazon-inspector","sha256":"bf12a913426dee622d500474fe3629c5bb3246e1793e3f210916885c6d0481a9","import_time":"2026-05-26T05:52:25.913686662Z","id":"IN-MAL-2026-004352","modified_time":"2026-05-23T15:58:19Z"}]},"references":[{"type":"PACKAGE","url":"https://www.npmjs.com/package/asavie-ui/v/99.0.2"}],"affected":[{"package":{"name":"asavie-ui","ecosystem":"npm","purl":"pkg:npm/asavie-ui"},"versions":["99.0.2"],"database_specific":{"cwes":[{"cweId":"CWE-506","description":"The product contains code that appears to be malicious in nature.","name":"Embedded Malicious Code"}],"indicators":{"evidence_files":[{"path":"callback.js","sha256":"149c36c1022a33c9665dd0eaffb44696b5511baf9a9670d46ad3e42cf8fc195e","tlsh":"df2174e913f19338287148d0e789768f1243d399b4a0c6c09c6d93a4ab871b88b56ef8"}],"package_integrity":[{"filename":"asavie-ui-99.0.2.tgz","hashes":{"sha512_sri":"sha512-FyqEx1PXD1hxZKMLdf4tS590I2bsDNoKzk8wWwATq23YpRi3KAGkislnT93r2jeqmiqLxvD1qCGMJYALYE2hGA==","sha1":"065fc5d14f0f7209512b2884e61d5781ce12af28"}}],"domains":["dep-conf.asavie-ui.scan-093b632c2f89.scan.d88sor2o12pnlnd0i1n08ghufaornbr1i.oast.me","d88sor2o12pnlnd0i1n08ghufaornbr1i.oast.me"]},"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/asavie-ui/MAL-2026-4268.json"}}],"schema_version":"1.7.5","credits":[{"name":"Amazon Inspector","contact":["actran@amazon.com"],"type":"FINDER"},{"name":"OpenSSF: Package Analysis","contact":["https://github.com/ossf/package-analysis","https://openssf.slack.com/channels/package_analysis"],"type":"FINDER"}]}