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Malicious package

@citi-icg-158830/elemental-chameleonnpm

Malicious code in @citi-icg-158830/elemental-chameleon (npm) Remove it immediately and rotate any exposed credentials.

MAL-2026-3806
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall @citi-icg-158830/elemental-chameleon

What this malware does

The package @citi-icg-158830/elemental-chameleon was found to contain malicious code.

The OpenSSF Package Analysis project identified '@citi-icg-158830/elemental-chameleon' @ 0.0.0-defensive-callback.1 (npm) as malicious.

It is considered malicious because:

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

Malicious versions

2 flagged
0.0.0-defensive-callback0.0.0-defensive-callback.1

Indicators of compromise (SHA-256)

584d2e027d86f89b78898d46a4aab1a0bd131897750c876c729e2247b1479a40
e5553e657a7ec3b5a6461a94d949a78b9bdb8915d8d37c0144d6d6815c209680
698e88fd9d64450847d476a41187198acc173deacf9c5484791a4fdb6fbbe969

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 @citi-icg-158830/elemental-chameleon (2 malicious versions). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging @citi-icg-158830/elemental-chameleon across your stack and pipelines.

  2. If you installed it — respond

    Remove @citi-icg-158830/elemental-chameleon 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 @citi-icg-158830/elemental-chameleon 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 @citi-icg-158830/elemental-chameleon 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. @citi-icg-158830/elemental-chameleon on npm has been identified as a malicious package (versions 0.0.0-defensive-callback, 0.0.0-defensive-callback.1 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 @citi-icg-158830/elemental-chameleon-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.

@citi-icg-158830/elemental-chameleon (npm) malicious package — MAL-2026-3806 | O3 Security