twilio-platform-request @99.99.100

Summary

On npm install, the package's postinstall lifecycle hook executes index.js, which collects the installer's hostname (os.hostname()), OS username (os.userInfo().username), current working directory (process.cwd()), and package name/version, then POSTs the collected data over HTTPS to two hardcoded out-of-band endpoints: webhook.site/42ce0f0e-a0a0-41b5-b157-1c0f918e064f and 8060h91v8p1bvvr24e3r8s3z4qahy7mw.oastify.com (a Burp Collaborator-style subdomain). The package name resembles a Twilio-adjacent internal package and is published at version 99.99.100, a shape consistent with dependency-confusion reconnaissance. No first-party functionality is present; the sole install-time effect is the exfiltration beacon.

Source: amazon-inspector (4bb2f7de1059cf4802f8d3f4d16d1189c9580876cb6c28496ebc607faf6cf954)