GCVE-110-OSM-2026-9109

Bug bounty dependency confusion attempt. Package exfiltrates basic system information (hostname, IP, DNS) to security research infrastructure. Behaviors: data exfiltration, network activity, install-time execution. ENTRY index.js (install-hook: node index.js) - Install Hook Executes Local JS File in package.json DESTINATION - custom-c2: rpke7za0zz1pwj9fz5058j0y5pbgz82wr.oastify.com (primary, plaintext) in index.js EXFIL - OAST/Interactsh Exfiltration in index.js: "oastify.com" - System Information Exfiltration in index.js: "os.hostname(), platform: os.platform(), arch: os.arch() }); const req = https.re..." - HTTP Data Exfiltration in index.js: "os.hostname(), platform: os.platform(), arch: os.arch() }); const req = https.re..." - Network Request in index.js: "https.request(" - System Information Collection in index.js: "os.hostname()" - Suspicious Domain in index.js: "oastify.com" ADDITIONAL FINDINGS - Platform Detection with Data Collection in index.js: "JSON.stringify({ hostname: os.hostname(), platform: os.platform(), arch: os.arch" - Brand New Package - Very New NPM Publisher Account PAYLOAD FILES index.js INDICATORS (IOCs) - payloadFileHash: 41fa1323e16f6b442deb4360de7eaf913270c0d9cf1cad44bf5d7c0ed56c8d23