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Malicious package

elf-stats-sleighing-lantern-878npm

Malicious code in elf-stats-sleighing-lantern-878 (npm) Remove it immediately and rotate any exposed credentials.

MAL-2025-192138
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall elf-stats-sleighing-lantern-878

What this malware does

The package elf-stats-sleighing-lantern-878 was found to contain malicious code.

Malicious versions

5 flagged
1.0.01.0.11.0.21.1.21.1.3

Indicators of compromise (SHA-256)

974401b5f76bc7075afa1f85a410aadc08467fcc147d4dfa7cfa5d423cfe1572
0cfc8a1b5ef90060459b5b6bada4993bb4d45925fa7aa1af32e8d1743a47908d

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-sleighing-lantern-878 (5 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-sleighing-lantern-878 across your stack and pipelines.

  2. If you installed it — respond

    Remove elf-stats-sleighing-lantern-878 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-sleighing-lantern-878 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-sleighing-lantern-878 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-sleighing-lantern-878 on npm has been identified as a malicious package (versions 1.0.0, 1.0.1, 1.0.2, 1.1.2, 1.1.3 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2025-06276

Credits

  • Amazon Inspector · finder
  • ReversingLabs · finder

Detect & block this

O3 blocks elf-stats-sleighing-lantern-878-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-sleighing-lantern-878 (npm) malicious package — MAL-2025-192138 | O3 Security