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Malicious package

apl-rive-renderernpm

Advisory published Updated

apl-rive-renderer is a confirmed malicious npm package (MAL-2026-17431) that steals credentials and exfiltrates sensitive data (malicious version 100.0.0). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in apl-rive-renderer (npm)

MAL-2026-17431
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall apl-rive-renderer

What this malware does

apl-rive-renderer is a dependency-confusion package: it takes a name that looks like an internal project, uses an inflated version (100.0.0) so it outranks private-registry versions, and runs node setup.js || true as a preinstall script on npm install. setup.js sends the hostname, username, working directory, OS, architecture, Node.js version and configured npm registry, with a per-package tracking token, in an HTTPS POST to https://s85r5k14qk.execute-api.us-east-1.amazonaws.com/prod/hook. The npm account amel10 published apl-rive-renderer and 9 similar packages within two minutes on 2026-09-30, all with the same setup.js.

[email protected] declares a preinstall lifecycle script (setup.js) that fires automatically on npm install. The script collects installer host identifiers — os.hostname(), os.userInfo().username, process.cwd(), process.platform, process.arch, node version, and the configured npm registry — and POSTs them together with a static token to a hardcoded AWS API Gateway endpoint at https://s85r5k14qk.execute-api.us-east-1.amazonaws.com/prod/hook. The package presents itself as a trivial helper and has no documented functionality that would require phoning home with host reconnaissance. The name and version (100.0.0) are consistent with a dependency-confusion lure targeting an internal package name, and the beacon lets the operator identify which installer hosts (corporate build machines, developer workstations, CI runners) have resolved the public package instead of the intended internal one.

Malicious versions

1 flagged
100.0.0

Indicators of compromise (SHA-256)

4c4d9c8cb631b53115adaa25c423d274f537639c711fcff7dcca6e22fa067269

Detection & response playbook

Credential / info stealer
  1. Find it

    Search your lockfiles and build artifacts for apl-rive-renderer (version 100.0.0).

  2. If you installed it — respond

    apl-rive-renderer is built to steal secrets, so assume every credential the build or runtime could read is compromised. Remove it from your project and lockfile, then rotate ALL exposed secrets — npm/registry tokens, cloud keys, CI/CD secrets, SSH keys, and any .env values — from a known-clean machine. Audit logs for unauthorized use of those credentials.

  3. Did it already run?

    If apl-rive-renderer was installed, its post-install payload may already have run. Removing the package does not undo that — check outbound connections and credential use from the install window onward.

Frequently asked questions

No. apl-rive-renderer on npm has been identified as a malicious package (version 100.0.0 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

IN-MAL-2026-020900

References

Credits

  • Amazon Inspector · finder
  • InvisiRisk, Inc. · finder

Detect & block this

O3 blocks apl-rive-renderer-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the credential exfiltration and severs the channel.

Explore

apl-rive-renderer (npm) malicious package — MAL-2026-17431 | O3 Security