NIST deprecates RSA-2048 from 2030. Find every one of them before attackers do.
Malicious package

dhemrdhs92011npm

Advisory published Updated

dhemrdhs92011 is a confirmed malicious npm package (MAL-2025-48639) that executes malicious code on install (malicious versions 1.250727.10943, 1.250730.10830, 1.250730.12043…). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in dhemrdhs92011 (npm)

MAL-2025-48639
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall dhemrdhs92011

What this malware does

The package dhemrdhs92011 was found to contain malicious code.

Malicious versions

17 flagged
1.250727.109431.250730.108301.250730.120431.250730.121241.250730.121301.250815.120291.250816.115121.250816.115161.250817.110121.250821.113421.250910.118401.250917.115181.250917.119201.250918.114411.250918.119381.250922.111381.250924.11150

Indicators of compromise (SHA-256)

eac5daccbac27bcba9516b50f1962727661aef92451afc1df1dd00ddede86aec

Detection & response playbook

Malicious package
  1. Find it

    Search your lockfiles and build artifacts for dhemrdhs92011 (17 malicious versions).

  2. If you installed it — respond

    Remove dhemrdhs92011 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 dhemrdhs92011 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. dhemrdhs92011 on npm has been identified as a malicious package (versions 1.250727.10943, 1.250730.10830, 1.250730.12043, 1.250730.12124, 1.250730.12130, 1.250815.12029, 1.250816.11512, 1.250816.11516, and 9 more flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2025-05736

References

Credits

  • Amazon Inspector · finder
  • ReversingLabs · finder

Detect & block this

O3 blocks dhemrdhs92011-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

dhemrdhs92011 (npm) malicious package — MAL-2025-48639 | O3 Security