bjm-low-code-componentsnpm
Advisory published Updated
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)
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
Indicators of compromise (SHA-256)
Detection & response playbook
Credential / info stealerFind it
Search your lockfiles and build artifacts for bjm-low-code-components (version 99.0.0).
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.
Did it already run?
If bjm-low-code-components 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
Campaign
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.