@nstrlabs/api-clientnpm

@nstrlabs/[email protected] is a hollow package whose only behavior is an install-time exfiltration beacon. package.json declares "preinstall": "node index.js || true", so every npm install automatically executes index.js, which collects os.hostname(), os.userInfo().username, __dirname, and process.cwd() and ships them through two independent channels: (1) a DNS lookup against a subdomain of d8jbmnsqcfu78dfs8vdg34ohqhirb4pbg.oast.live (OAST-style out-of-band callback) encoding the collected fields, and (2) an HTTP POST of the JSON payload to the hardcoded bare IP 172.201.213.59:9090/c. Errors are swallowed with || true to keep the install appearing successful. The package ships no API-client functionality; the version-bomb to 99.0.0 under the @nstrlabs scope, combined with the security research description and beacon-only payload, is the canonical dependency-confusion shape — designed to outrank a private internal @nstrlabs/api-client and silently identify hosts inside the target organization's build environment.