MAL-2026-11061 Malicious code in identityscimapiserv (npm)

The package's preinstall hook runs index.js, which collects hostname, platform, architecture, home directory, and DNS server list via the Node os module and POSTs the JSON payload over HTTPS to the hardcoded host 367qobrcgbi1dvqrghhhpvham1stgr4g.oastify.com at path /hit. The endpoint is a Burp Collaborator subdomain, an out-of-band interaction server commonly used as a dependency-confusion / reconnaissance beacon. The exfiltration fires automatically on npm install with no opt-in, and the collected fields identify the installer host and its internal network configuration.

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.

The OpenSSF Package Analysis project identified 'identityscimapiserv' @ 28.0.0 (npm) as malicious.

It is considered malicious because:

• The package communicates with a domain associated with malicious activity.