{"id":"MAL-2026-2037","summary":"Malicious code in @emilgroup/auth-sdk-node (npm)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (eb97d9a2d10d2c28d1f0bef4d81cc0d9c2649e94df11e9620f442d7d503d89c3)\nAnalysis of @emilgroup/auth-sdk-node@1.28.0 produced no a static rule matches and no traced install-time or import-time behaviors indicating credential theft, exfiltration, remote code execution, silent-relay, backdoor, or dependency-chain dropper patterns. No attacker-controlled network destinations, no lifecycle hooks fetching external code, and no reads of installer secret paths were observed.\n\n## Source: ghsa-malware (9e1e171ea3809a2a4defc33338d7c733b582525ff73609fcea0ea374d8c22210)\nAny computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.\n\n## Source: google-open-source-security (fe2626034ff9db4050961980269d01868886c3b537585d5e9bf6fb31eba94fd5)\nThis package was compromised by the CanisterWorm campaign by the TeamPCP\nthreat actor. The malicious payload establishes persistence as user systemd\nservice and places a backdoor on the infected host. The malware will also\nharvest npm credentials and can autonomously spread.\n","aliases":["GHSA-8328-7r2v-2fq6"],"modified":"2026-08-18T05:46:19.071790674Z","published":"2026-03-22T18:19:17Z","database_specific":{"iocs":{"urls":["https://tdtqy-oyaaa-aaaae-af2dq-cai.raw.icp0.io/"],"domains":["litellm.cloud"]},"malicious-packages-origins":[{"modified_time":"2026-03-22T18:19:21Z","ranges":[{"events":[{"introduced":"1.21.1"},{"last_affected":"1.21.2"}],"type":"SEMVER"}],"sha256":"9e1e171ea3809a2a4defc33338d7c733b582525ff73609fcea0ea374d8c22210","source":"ghsa-malware","id":"GHSA-8328-7r2v-2fq6","import_time":"2026-03-22T18:25:06.696695223Z"},{"import_time":"2026-03-23T05:14:28.288392022Z","modified_time":"2026-03-23T05:11:41Z","ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"sha256":"ccb489120e1ad55e75b6bacdf15a54015c9de9959ea853cd391dc4dd66948001","source":"amazon-inspector"},{"source":"google-open-source-security","versions":["1.21.2","1.21.1"],"import_time":"2026-03-26T00:34:45.288251Z","modified_time":"2026-03-26T00:33:27Z","sha256":"fe2626034ff9db4050961980269d01868886c3b537585d5e9bf6fb31eba94fd5"},{"id":"IN-MAL-2026-013352","import_time":"2026-08-05T07:06:42.791097719Z","modified_time":"2026-08-05T06:10:56Z","sha256":"09c56c23b02f1954f6fd0f033441afa845f31772436b9cc5423a79ba629fccba","source":"amazon-inspector","versions":["1.25.0"]},{"source":"amazon-inspector","versions":["1.26.0"],"id":"IN-MAL-2026-013351","import_time":"2026-08-05T07:06:42.76084377Z","modified_time":"2026-08-05T06:10:50Z","sha256":"2e8dcb430d280d1703454bd4625bdf9bad9e11dae236d82eaa625ff8716eef0a"},{"source":"amazon-inspector","versions":["1.28.1-beta.0"],"id":"IN-MAL-2026-013342","import_time":"2026-08-05T07:06:42.31522454Z","modified_time":"2026-08-05T06:09:30Z","sha256":"6a73f392d8069826ca24f969685455934ffb89d238c7ba4498b8a64818221441"},{"sha256":"eb97d9a2d10d2c28d1f0bef4d81cc0d9c2649e94df11e9620f442d7d503d89c3","source":"amazon-inspector","versions":["1.28.0"],"id":"IN-MAL-2026-013350","import_time":"2026-08-05T07:06:42.717642168Z","modified_time":"2026-08-05T06:10:42Z"}]},"references":[{"type":"WEB","url":"https://socket.dev/blog/canisterworm-npm-publisher-compromise-deploys-backdoor-across-29-packages"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-8328-7r2v-2fq6"},{"type":"WEB","url":"https://research.jfrog.com/post/canister-worm/"},{"type":"WEB","url":"https://www.endorlabs.com/learn/canisterworm"}],"affected":[{"package":{"name":"@emilgroup/auth-sdk-node","ecosystem":"npm","purl":"pkg:npm/%40emilgroup/auth-sdk-node"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.21.1"},{"last_affected":"1.21.2"}]}],"versions":["1.21.1","1.21.2"],"database_specific":{"cwes":[{"cweId":"CWE-506","description":"The product contains code that appears to be malicious in nature.","name":"Embedded Malicious Code"}],"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/@emilgroup/auth-sdk-node/MAL-2026-2037.json"}}],"schema_version":"1.9.0","credits":[{"name":"Amazon Inspector","contact":["actran@amazon.com","inspector-research@amazon.com"],"type":"FINDER"}]}