{"id":"MAL-2026-2205","summary":"Malicious code in @emilgroup/partner-sdk (npm)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (6b0abde6a2a005b2c63f18e87169a3b47ddfe6fb943ad82a005e1d3d3a8e5887)\nThe package @emilgroup/partner-sdk was found to contain malicious code.\n\n## Source: google-open-source-security (07ce4dc4bcadafb459b0b8e9c843204eaaa6db794788c72c45a03bd28efd5a3f)\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","modified":"2026-03-31T03:23:24.550129Z","published":"2026-03-26T00:33:27Z","database_specific":{"malicious-packages-origins":[{"sha256":"07ce4dc4bcadafb459b0b8e9c843204eaaa6db794788c72c45a03bd28efd5a3f","modified_time":"2026-03-26T00:33:27Z","source":"google-open-source-security","versions":["1.19.1","1.19.2","1.19.3"],"import_time":"2026-03-26T00:34:45.43113Z"},{"sha256":"6b0abde6a2a005b2c63f18e87169a3b47ddfe6fb943ad82a005e1d3d3a8e5887","modified_time":"2026-03-31T02:07:58Z","source":"amazon-inspector","versions":["1.19.1","1.19.2","1.19.3"],"import_time":"2026-03-31T03:10:15.082063748Z"}],"iocs":{"domains":["litellm.cloud"],"urls":["https://tdtqy-oyaaa-aaaae-af2dq-cai.raw.icp0.io/"]}},"references":[{"type":"WEB","url":"https://socket.dev/blog/canisterworm-npm-publisher-compromise-deploys-backdoor-across-29-packages"},{"type":"WEB","url":"https://research.jfrog.com/post/canister-worm/"},{"type":"WEB","url":"https://www.endorlabs.com/learn/canisterworm"}],"affected":[{"package":{"name":"@emilgroup/partner-sdk","ecosystem":"npm","purl":"pkg:npm/%40emilgroup/partner-sdk"},"versions":["1.19.1","1.19.2","1.19.3"],"database_specific":{"source":"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/@emilgroup/partner-sdk/MAL-2026-2205.json"}}],"schema_version":"1.7.5","credits":[{"name":"Amazon Inspector","contact":["actran@amazon.com"],"type":"FINDER"}]}