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Malicious package

@al-ui/useappinsightsnpm

Advisory published Updated

@al-ui/useappinsights is a confirmed malicious npm package (MAL-2025-755) 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 @al-ui/useappinsights (npm)

MAL-2025-755
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall @al-ui/useappinsights

Malicious versions

2 flagged
1.0.01.0.1

Indicators of compromise (SHA-256)

fc5b03f705501bb44c60f382fbc5450fa812da4ef21d9bd1169c405e53532b29
1ee4fc34d7678e10bf9e7b047595ec678277e5cec4fa6c482d71410a7e19cebf

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for @al-ui/useappinsights (2 malicious versions).

  2. If you installed it — respond

    Remove @al-ui/useappinsights 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 @al-ui/useappinsights 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. @al-ui/useappinsights 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-2025-00001RLUA-2026-05801

References

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks @al-ui/useappinsights-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

@al-ui/useappinsights (npm) malicious package — MAL-2025-755 | O3 Security