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Malicious package

elf-stats-cranberry-sleigh-853npm

Malicious code in elf-stats-cranberry-sleigh-853 (npm) Remove it immediately and rotate any exposed credentials.

MAL-2025-191978
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall elf-stats-cranberry-sleigh-853

What this malware does

The package elf-stats-cranberry-sleigh-853 was found to contain malicious code.

The OpenSSF Package Analysis project identified 'elf-stats-cranberry-sleigh-853' @ 1.0.2 (npm) as malicious.

It is considered malicious because:

  • The package communicates with a domain associated with malicious activity.

  • The package executes one or more commands associated with malicious behavior.

Malicious versions

6 flagged
1.0.11.0.21.0.31.0.41.0.51.0.6

Indicators of compromise (SHA-256)

8c2499eb605ed1cdd8896cb21357da72fa92cbb5d8b27048115bf63144046a39
b83b68f1aa445b37c5553ec4dfec2c3b8c7db797107c3de58be00d113e890415
41baeece254656637a6c933b4bd409505b354d6224093a5bd7a876f7ec55a91a
fa623d9b7ae58a456182a2efb548398bd7e6e394eb9a9f245f7298bf9c0298a4
f85ae12d2f730c46ea2549c98a491f8ccccf2c8f7a484258398ce7dad89c137c

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-cranberry-sleigh-853 (6 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-cranberry-sleigh-853 across your stack and pipelines.

  2. If you installed it — respond

    Remove elf-stats-cranberry-sleigh-853 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-cranberry-sleigh-853 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-cranberry-sleigh-853 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-cranberry-sleigh-853 on npm has been identified as a malicious package (versions 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.0.6 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Credits

  • Amazon Inspector · finder
  • OpenSSF: Package Analysis · finder

Detect & block this

O3 blocks elf-stats-cranberry-sleigh-853-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-cranberry-sleigh-853 (npm) malicious package — MAL-2025-191978 | O3 Security