Malicious code in amprem (npm)

CISA KEV is observed exploitation evidence. FIRST EPSS is a dated prediction of exploitation in the next 30 days. Missing scores are unknown. This collector requests predictions only for explicit CVE aliases in the public NuGet archive; Microsoft release views retain their existing prediction scope.

No collected risk observation for these identifiers. This does not establish absence of exploitation or a zero probability.

--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (61910a4032ec54fa4fc9563754df94a67c45a324a3fb6210d51cb0f03d2b0a07) [email protected] is advertised as an 'API Scraper untuk Alight Motion Premium Activator' targeting the third-party service alight-motion-premium.site.je (AES-128-CBC cookie bypass for premium license activation). lib/api.js and lib/aes.js are heavily obfuscated using a custom XOR string-table decoder with zero-width/hidden-Unicode variable names, and run a top-level async IIFE at require() time. The IIFE resolves `require`, `await import("module")`, and `process` from decoded strings, so its actual network destinations and command surface cannot be statically verified against the README-declared behavior (plain HTTPS + AES to alight-motion-premium.site.je, 'zero dependencies'). No install-lifecycle scripts are declared; execution occurs on module load. Offensive tooling against a third party is not itself installer harm, but the combination of opaque runtime-resolved built-ins and a mismatch with the declared 'zero dependencies' surface means the on-import behavior is unverifiable. ## Source: ghsa-malware (2a1fce1d60e5a65e3872606d1167bd97dde29477b3d541736a537955c7dfe132) Any 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.

Source published

12 Oct 2026 15:21:00 UTC

Source modified

29 Oct 2026 13:48:10 UTC

Observed here

29 Oct 2026 14:12:32 UTC

Source terms

OSV · upstream source license applies

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: osv · OSV · upstream source license applies. Source text is retained; field grouping and change labels are provided by ChangeIntel.