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Malicious package

tdangularjsnpm

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

MAL-2026-1860
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall tdangularjs

What this malware does

The package tdangularjs was found to contain malicious code.

Malicious versions

2 flagged
1.0.08.7.6

Indicators of compromise (SHA-256)

9b2bb7354768883beb4c6c89b8af49d0c358aa4ec9d6849633310180d65ebc66
6e881cda0104897acf333fb57eceef4ac9b4b542ce79cb33e5956670cd1763ec

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 tdangularjs (2 malicious versions). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging tdangularjs across your stack and pipelines.

  2. If you installed it — respond

    Remove tdangularjs 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 tdangularjs 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 tdangularjs 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. tdangularjs on npm has been identified as a malicious package (versions 1.0.0, 8.7.6 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2026-01608

Credits

  • Amazon Inspector · finder
  • ReversingLabs · finder

Detect & block this

O3 blocks tdangularjs-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.

tdangularjs (npm) malicious package — MAL-2026-1860 | O3 Security