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Malicious package

apple-coredata-internal-servicenpm

Advisory published Updated

apple-coredata-internal-service is a confirmed malicious npm package (MAL-2026-3152) that steals credentials and exfiltrates sensitive data (malicious versions 1.0.0, 1.1.0). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in apple-coredata-internal-service (npm)

MAL-2026-3152
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall apple-coredata-internal-service

What this malware does

Malicious npm package published by threat actor "raya4321" as part of a coordinated typosquatting campaign impersonating Apple internal infrastructure services (authentication, PKI, telemetry, CloudKit, and cloud infrastructure). All packages in this campaign execute credential-theft payloads during npm installation via preinstall or postinstall lifecycle hooks.

Trigger: postinstall. Exfiltrates environment variables, SSH keys (/.ssh), AWS credentials (/.aws/credentials), and ~/.npmrc to https://franki.requestcatcher.com/apple_full_creds via curl.

The package apple-coredata-internal-service was found to contain malicious code.

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.

Malicious versions

2 flagged
1.0.01.1.0

Indicators of compromise (SHA-256)

ea2cc19050997a6df7c1c44b911046367e7424c12bb01206bcf608e4aa813d3f
25d0b279f00f21764c4fc8606590057906e0827af9dcd72d1223531049738388
597a12e4d89657c09b2967ca78926e35a1ad91af90943dc8dedb0f3a61cf6ce9

Detection & response playbook

Credential / info stealer

  1. Find it

    Search your lockfiles and build artifacts for apple-coredata-internal-service (2 malicious versions).

  2. If you installed it — respond

    apple-coredata-internal-service 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 apple-coredata-internal-service 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. apple-coredata-internal-service on npm has been identified as a malicious package (versions 1.0.0, 1.1.0 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

GHSA-h7g3-2m9j-5r36RLMA-2026-04932

References

Credits

  • Amazon Inspector · finder
  • ReversingLabs · finder
  • SafeDep · finder

Detect & block this

O3 blocks apple-coredata-internal-service-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the credential exfiltration and severs the channel.

Malware detection Runtime egress monitoring

Explore

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apple-coredata-internal-service (npm) malicious package — MAL-2026-3152 | O3 Security