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Malicious package

ai-workshop-radio-lambdanpm

Advisory published Updated

ai-workshop-radio-lambda is a confirmed malicious npm package (MAL-2026-17429) 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 ai-workshop-radio-lambda (npm)

MAL-2026-17429
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall ai-workshop-radio-lambda

What this malware does

ai-workshop-radio-lambda 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 ai-workshop-radio-lambda and 9 similar packages within two minutes on 2026-09-30, all with the same setup.js.

The package declares a preinstall lifecycle script (node setup.js) that runs automatically on npm install. setup.js collects installer-identifying data — os.hostname(), os.userInfo().username, process.cwd(), process.platform, process.arch, Node version, and the configured npm registry — and POSTs it together with a hardcoded static token to https://s85r5k14qk.execute-api.us-east-1.amazonaws.com/prod/hook. The package's advertised functionality is a trivial add-two-numbers utility that has no legitimate need for host reconnaissance or outbound network activity at install time. The package name (ai-workshop-radio-lambda) and implausibly high version (100.0.0) are consistent with a dependency-confusion lure designed to win resolution against an internal package of the same name.

Malicious versions

1 flagged
100.0.0

Indicators of compromise (SHA-256)

c626f28127d1b54e624e5dc670ae6a87aadcc7776de72d3597a16e9c0fa2b48f

Detection & response playbook

Credential / info stealer
  1. Find it

    Search your lockfiles and build artifacts for ai-workshop-radio-lambda (version 100.0.0).

  2. If you installed it — respond

    ai-workshop-radio-lambda 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 ai-workshop-radio-lambda 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. ai-workshop-radio-lambda 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-2026-020905

References

Credits

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

Detect & block this

O3 blocks ai-workshop-radio-lambda-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

ai-workshop-radio-lambda (npm) malicious package — MAL-2026-17429 | O3 Security