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Malicious package

jjrawlins.cdkiampolicybuilderhelperNuGet

Malicious code in jjrawlins.cdkiampolicybuilderhelper (NuGet) Remove it immediately and rotate any exposed credentials.

MAL-2026-2807
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
remove jjrawlins.cdkiampolicybuilderhelper

Malicious versions

1 flagged
0.0.194

Indicators of compromise (SHA-256)

31172460d5affaaf0e53fcb08eba3398d3f7b54cc0a5de9f1269a2fa51e1137e

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 jjrawlins.cdkiampolicybuilderhelper (version 0.0.194). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging jjrawlins.cdkiampolicybuilderhelper across your stack and pipelines.

  2. If you installed it — respond

    Remove jjrawlins.cdkiampolicybuilderhelper 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 jjrawlins.cdkiampolicybuilderhelper 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 jjrawlins.cdkiampolicybuilderhelper 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. jjrawlins.cdkiampolicybuilderhelper on NuGet has been identified as a malicious package (version 0.0.194 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

RLMA-2026-02064

Credits

  • ReversingLabs · finder

Detect & block this

O3 blocks jjrawlins.cdkiampolicybuilderhelper-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.

jjrawlins.cdkiampolicybuilderhelper (NuGet) malicious package — MAL-2026-2807 | O3 Security