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Malicious package

ddddddd1dnpm

Malicious code in ddddddd1d (npm) Remove it immediately and rotate any exposed credentials.

MAL-2026-1706
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall ddddddd1d

What this malware does

The package ddddddd1d was found to contain malicious code.

Malicious versions

73 flagged
1.0.01.0.11.0.21.0.31.0.41.0.51.0.61.0.71.0.81.0.91.0.101.0.111.0.121.0.131.0.141.0.151.0.171.0.181.0.191.0.221.0.231.0.241.0.251.0.261.0.271.0.281.0.291.0.301.0.311.0.321.0.331.0.341.0.351.0.361.0.371.0.381.0.391.0.401.0.411.0.421.0.431.0.441.0.451.0.461.0.471.0.481.0.491.0.501.0.511.0.521.0.531.0.541.0.551.0.561.0.571.0.581.0.591.0.601.0.611.0.621.0.641.0.651.0.661.0.671.0.681.0.691.0.701.0.711.0.721.0.731.0.741.0.751.0.76

Indicators of compromise (SHA-256)

d71ee6cec2b26384c338e49483c8f011ef7ad32b03deae100582c6ed978cdeb0
2b26bb490eddaee9c3130c572772252e4959e395be8f786d04e125aed7f6c9da

Detection & response playbook

Malicious package
  1. Find it

    Scan your lockfiles (package-lock.json, pnpm-lock.yaml, yarn.lock, requirements.txt, poetry.lock, etc.) and build artifacts for ddddddd1d (73 malicious versions). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging ddddddd1d across your stack and pipelines.

  2. If you installed it — respond

    Remove ddddddd1d 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 ddddddd1d was ever installed, its post-install/runtime payload may have already executed. O3's L7 egress monitoring and runtime eBPF sensors detect the credential exfiltration or command-and-control callback after install and block the malicious outbound channel, so you catch and contain the actual compromise — not just the presence of the package.

  4. How O3 protects you

    O3 blocks ddddddd1d before install through its supply-chain scanner, and if it has already run, detects and severs the exfiltration or C2 callback at runtime through L7 egress monitoring and eBPF.

Frequently asked questions

No. ddddddd1d on npm has been identified as a malicious package (versions 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.0.6, 1.0.7, and 65 more flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2026-01238

Credits

  • Amazon Inspector · finder
  • ReversingLabs · finder

Detect & block this

O3 blocks ddddddd1d-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.

ddddddd1d (npm) malicious package — MAL-2026-1706 | O3 Security