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Malicious package

ldhpgemrdhs92011npm

Advisory published Updated

ldhpgemrdhs92011 is a confirmed malicious npm package (MAL-2025-48729) that executes malicious code on install (malicious versions 1.250920.11450, 1.250922.11137, 1.250923.11039…). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in ldhpgemrdhs92011 (npm)

MAL-2025-48729
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall ldhpgemrdhs92011

What this malware does

The package ldhpgemrdhs92011 was found to contain malicious code.

Malicious versions

4 flagged
1.250920.114501.250922.111371.250923.110391.250926.11421

Indicators of compromise (SHA-256)

59a8830b67b103857fc887a825d50d724bd43a71061d5b9f08606af93ef16fa3

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for ldhpgemrdhs92011 (4 malicious versions).

  2. If you installed it — respond

    Remove ldhpgemrdhs92011 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 ldhpgemrdhs92011 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. ldhpgemrdhs92011 on npm has been identified as a malicious package (versions 1.250920.11450, 1.250922.11137, 1.250923.11039, 1.250926.11421 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2025-05858

References

Credits

  • Amazon Inspector · finder
  • ReversingLabs · finder

Detect & block this

O3 blocks ldhpgemrdhs92011-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

ldhpgemrdhs92011 (npm) malicious package — MAL-2025-48729 | O3 Security