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Malicious package

ehance-assistantnpm

Advisory published Updated

ehance-assistant is a confirmed malicious npm package (MAL-2026-1721) that executes malicious code on install (malicious versions 1.0.0, 1.0.1). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in ehance-assistant (npm)

MAL-2026-1721
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall ehance-assistant

What this malware does

The package ehance-assistant was found to contain malicious code.

Malicious versions

2 flagged
1.0.01.0.1

Indicators of compromise (SHA-256)

7563e3bed8c496e47bb65d10cfa2b7ca4cca68c120928bfd402760f82a10b7ca
128d207ed08094b4cb1eb4e4cd448c7158c3896b8d4ec486c92790407adc99b5

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for ehance-assistant (2 malicious versions).

  2. If you installed it — respond

    Remove ehance-assistant 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 ehance-assistant was installed, its post-install payload may already have run. Removing the package does not undo that — check outbound connections and credential use from the install window onward.

Frequently asked questions

No. ehance-assistant on npm has been identified as a malicious package (versions 1.0.0, 1.0.1 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2026-01271

Credits

  • Amazon Inspector · finder
  • ReversingLabs · finder

Detect & block this

O3 blocks ehance-assistant-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

ehance-assistant (npm) malicious package — MAL-2026-1721 | O3 Security