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Malicious package

3layerdipstackoms1fenpm

3layerdipstackoms1fe is a confirmed malicious npm package (MAL-2026-14861) that executes malicious code on install (malicious version 0.1.4). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in 3layerdipstackoms1fe (npm)

MAL-2026-14861
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall 3layerdipstackoms1fe

What this malware does

The package was found to contain malicious code or consuming dependency that contains 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

1 flagged
0.1.4

Indicators of compromise (SHA-256)

aca10c363c26ca462e1a54e950561f75500b59a384b46a8323c6125b9bee996f
1c97713fb02abd28ed8ae39bdff7b71df1f21f6e8f835baf5f074bbe05984808

Detection & response playbook

Malicious package
  1. Find it

    Scan your lockfiles (package-lock.json, pnpm-lock.yaml, yarn.lock, requirements.txt, poetry.lock, etc.) and build artifacts for 3layerdipstackoms1fe (version 0.1.4). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging 3layerdipstackoms1fe across your stack and pipelines.

  2. If you installed it — respond

    Remove 3layerdipstackoms1fe from your project and lockfile, then assume any secrets accessible to the build or runtime were exposed: rotate API keys, tokens, and credentials, and audit for unexpected outbound activity or persistence.

  3. Did it already run?

    If 3layerdipstackoms1fe was ever installed, its post-install/runtime payload may have already executed. O3's L7 egress monitoring and runtime eBPF sensors detect the credential exfiltration or command-and-control callback after install and block the malicious outbound channel, so you catch and contain the actual compromise — not just the presence of the package.

  4. How O3 protects you

    O3 blocks 3layerdipstackoms1fe before install through its supply-chain scanner, and if it has already run, detects and severs the exfiltration or C2 callback at runtime through L7 egress monitoring and eBPF.

Frequently asked questions

No. 3layerdipstackoms1fe on npm has been identified as a malicious package (version 0.1.4 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

GHSA-7879-xh4g-hwmvIN-MAL-2026-018965

References

Credits

  • Amazon Inspector · finder

Detect & block this

O3 blocks 3layerdipstackoms1fe-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the malicious outbound activity and severs the channel.

Explore

3layerdipstackoms1fe (npm) malicious package — MAL-2026-14861 | O3 Security