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Malicious package

elf-stats-caroling-workshop-885npm

Malicious code in elf-stats-caroling-workshop-885 (npm) Remove it immediately and rotate any exposed credentials.

MAL-2025-192483
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall elf-stats-caroling-workshop-885

What this malware does

The package elf-stats-caroling-workshop-885 was found to contain malicious code.

Malicious versions

7 flagged
5.4.35.5.35.6.35.7.35.8.35.9.35.9.4

Indicators of compromise (SHA-256)

2db8771c869601dd2f78c1ec9f6aba8fa7b5b059ebe97a5738a8a779466373f6
76c08d043f35bb3478e022d1452a12bbb05dc40405bdfac908453db14c9fbc07

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 elf-stats-caroling-workshop-885 (7 malicious versions). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging elf-stats-caroling-workshop-885 across your stack and pipelines.

  2. If you installed it — respond

    Remove elf-stats-caroling-workshop-885 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 elf-stats-caroling-workshop-885 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 elf-stats-caroling-workshop-885 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. elf-stats-caroling-workshop-885 on npm has been identified as a malicious package (versions 5.4.3, 5.5.3, 5.6.3, 5.7.3, 5.8.3, 5.9.3, 5.9.4 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2025-06145

Credits

  • Amazon Inspector · finder
  • ReversingLabs · finder

Detect & block this

O3 blocks elf-stats-caroling-workshop-885-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.

elf-stats-caroling-workshop-885 (npm) malicious package — MAL-2025-192483 | O3 Security