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Malicious package

bjm-low-code-componentsnpm

bjm-low-code-components is a confirmed malicious npm package (MAL-2026-13751) that steals credentials and exfiltrates sensitive data (malicious version 99.0.0). Do not install it — remove it immediately and rotate any exposed credentials.

Malicious code in bjm-low-code-components (npm)

MAL-2026-13751
Immediate action
Remove the package, then rotate any secrets the build/runtime could reach.
npm uninstall bjm-low-code-components

What this malware does

On npm install, the package's postinstall hook runs canary.js, which collects the installer's hostname, username, current working directory, and selected environment variables and POSTs them over plain HTTP to a hardcoded Burp Collaborator OAST subdomain at 2pslbvbc3adfni1pbe9xy2b1asgj4cs1.oastify.com/bjm-canary. This is a dependency-confusion / reconnaissance beacon: installer-side identity and environment data leave the machine automatically on install to an attacker-controlled endpoint.

Malicious versions

1 flagged
99.0.0

Indicators of compromise (SHA-256)

f47bf808132c7ac7ba3324f1e4dec6932c64eabb78e1030ce613267ea9a3cf5b

Detection & response playbook

Credential / info stealer
  1. Find it

    Scan your lockfiles (package-lock.json, pnpm-lock.yaml, yarn.lock, requirements.txt, poetry.lock, etc.) and build artifacts for bjm-low-code-components (version 99.0.0). O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, flagging bjm-low-code-components across your stack and pipelines.

  2. If you installed it — respond

    bjm-low-code-components is built to steal secrets, so assume every credential the build or runtime could read is compromised. Remove it from your project and lockfile, then rotate ALL exposed secrets — npm/registry tokens, cloud keys, CI/CD secrets, SSH keys, and any .env values — from a known-clean machine. Audit logs for unauthorized use of those credentials.

  3. Did it already run?

    If bjm-low-code-components 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 bjm-low-code-components 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. bjm-low-code-components on npm has been identified as a malicious package (version 99.0.0 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

IN-MAL-2026-017388

References

Credits

  • Amazon Inspector · finder

Detect & block this

O3 blocks bjm-low-code-components-class packages before install and in CI — and if it already ran, its runtime egress monitoring catches the credential exfiltration and severs the channel.

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