pp-react-worldready-v5@1.0.0

Analysis

The packages pp-react-worldready and pp-react-worldready-v5 are typosquat malware that exfiltrate CI/CD environment metadata at install time. The preinstall hook (vishu.js) performs external IP lookup via api[.]ipify[.]org, sends DNS beacons to an oastify[.]com subdomain for CI/CD fingerprinting, and exfiltrates environment variables (ci, gh_act, gh_wf) to webhook[.]site via HTTPS. The payload reads hostname, platform, and CI/CD environment variables, then beacons the data to the C2 at webhook[.]site/1b840cbf-f1a4-4d79-bf11-f1ef62949110 and via DNS to ping-build-*.your-collab-domain[.]oastify[.]com.