leviosa86-test

{"modified":"2026-07-15T03:25:43Z","published":"2026-07-15T03:25:43Z","schema_version":"1.7.4","id":"MAL-2026-10636","summary":"Malicious code in leviosa86-test (npm)","details":"\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (46b0bed6337ffe527af2615fed8ae1ecbb449f6a6cb00afa6381f7811ec88956)\nleviosa86-test@4.999.0 ships src/poc/index.js which uses child_process.exec to run a shell pipeline that collects host reconnaissance data (hostname, current working directory, whoami, a package identifier) and the public egress IP fetched from https://ifconfig.me, concatenates the values, and exfiltrates them via nslookup as a subdomain label of d9bd62bu6g119svvav70o3p9tymtrxkoj.oast.site — an Interactsh (project-discovery) out-of-band callback domain. The generic package name combined with the anomalous 4.999.0 version bump is the canonical dependency-confusion research/attack shape, where a high version number is published to a public registry to override a private internal package and cause the recon payload to fire in the victim's build.\n","affected":[{"package":{"ecosystem":"npm","name":"leviosa86-test"},"versions":["4.999.0"],"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":"src/poc/index.js","sha256":"a93d55cd8499780045f07b664b09d0eabe89dbf77b4e5e963c92d8572ca33290","tlsh":"bce0abc47aae1437b3c010819e31200bfe83db6a1ab1d8a4e20981763448b84b0a51e2"}],"package_integrity":[{"filename":"leviosa86-test-4.999.0.tgz","hashes":{"sha1":"27f0faa2ac3e04da498c6b08e0eb61625e1fb7fd","sha512_sri":"sha512-8msHxrXPskhL8RymsF9e8lHFXs9+kiHTFPcv+ue8gf6M4m4EUp4o5pACH4IR1rsamGamlDHFUShMgDySu3i6TA=="}}]}}}],"references":[{"type":"PACKAGE","url":"https://www.npmjs.com/package/leviosa86-test/v/4.999.0"}],"credits":[{"name":"Amazon Inspector","type":"FINDER","contact":["inspector-research@amazon.com"]}],"database_specific":{"malicious-packages-origins":[{"id":"IN-MAL-2026-010599","import_time":"2026-07-15T04:32:05.00816516Z","modified_time":"2026-07-15T03:25:43Z","sha256":"46b0bed6337ffe527af2615fed8ae1ecbb449f6a6cb00afa6381f7811ec88956","source":"amazon-inspector","versions":["4.999.0"]}]}}