NIST deprecates RSA-2048 from 2030. Find every one of them before attackers do.
Malicious package

dc-renewals-layout2npm

Advisory published Updated

dc-renewals-layout2 is a confirmed malicious npm package (MAL-2026-12671) that steals credentials and exfiltrates sensitive data (malicious version 9999.0.0). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in dc-renewals-layout2 (npm)

MAL-2026-12671
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall dc-renewals-layout2

What this malware does

The package's preinstall script auto-runs on npm install and issues a plaintext HTTP GET to http://75.119.137.232:31337/depconfuse carrying the installer's hostname, username, current working directory, configured npm registry, and CI repository slug environment variables as query parameters. The 9999.0.0 version combined with the /depconfuse endpoint path is the fingerprint of a dependency-confusion reconnaissance beacon: the CI repository slug reveals the names of the installer's private internal packages/repos, which enables targeted follow-on dependency-confusion attacks against the installer's organization. The destination is a hardcoded bare IP on a non-standard port with no relation to the package's declared purpose.

Malicious versions

1 flagged
9999.0.0

Indicators of compromise (SHA-256)

6219fbfa414c89e001a734c3cdebf2c059981f1777c937f513198c21e3cbd113

Detection & response playbook

Credential / info stealer
  1. Find it

    Search your lockfiles and build artifacts for dc-renewals-layout2 (version 9999.0.0).

  2. If you installed it — respond

    dc-renewals-layout2 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 dc-renewals-layout2 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. dc-renewals-layout2 on npm has been identified as a malicious package (version 9999.0.0 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

IN-MAL-2026-014970

References

Credits

  • Amazon Inspector · finder

Detect & block this

O3 blocks dc-renewals-layout2-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

dc-renewals-layout2 (npm) malicious package — MAL-2026-12671 | O3 Security