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Malicious package

dhemrdhs94010npm

Advisory published Updated

dhemrdhs94010 is a confirmed malicious npm package (MAL-2025-48642) that executes malicious code on install (malicious versions 1.250909.11838, 1.250910.11449, 1.250910.11553…). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in dhemrdhs94010 (npm)

MAL-2025-48642
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall dhemrdhs94010

What this malware does

The package dhemrdhs94010 was found to contain malicious code.

Malicious versions

10 flagged
1.250909.118381.250910.114491.250910.115531.250910.118381.250912.109301.250914.110561.250917.115181.250917.119191.250922.118251.250924.11132

Indicators of compromise (SHA-256)

d100f8296ff0925c79d14b6f90c45b312f380f30f291a96ca93e3ae9a0482eb9

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for dhemrdhs94010 (10 malicious versions).

  2. If you installed it — respond

    Remove dhemrdhs94010 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 dhemrdhs94010 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. dhemrdhs94010 on npm has been identified as a malicious package (versions 1.250909.11838, 1.250910.11449, 1.250910.11553, 1.250910.11838, 1.250912.10930, 1.250914.11056, 1.250917.11518, 1.250917.11919, and 2 more flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2025-05739

References

Credits

  • Amazon Inspector · finder
  • ReversingLabs · finder

Detect & block this

O3 blocks dhemrdhs94010-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

dhemrdhs94010 (npm) malicious package — MAL-2025-48642 | O3 Security