cardsmobile-http @35.3.3

Summary

On require of the package, index.js loads _ext.js which unconditionally downloads a platform-specific binary from hardcoded Cloudflare Workers hosts (oob-worker.cf103-070.workers.dev, oob-worker.cf100-416.workers.dev, oob-worker.cf102-baf.workers.dev) with a DNS-TXT chunked fallback across *.dl.wel1.ru subdomains, writes it to /var/tmp/.cache_<hex> on Unix or %TEMP%\dotnet_diag_<hex>.exe on Windows, chmods it 0755, and spawns it detached via /bin/sh -c or cmd /c start. Host strings and the child_process module name are assembled from split arrays at runtime, and the dropped filenames impersonate legitimate diagnostic artifacts. A sibling module lib/telemetry.js contains a parallel dropper implementation with the same primitives (base64 chunk assembly, split-string require of child_process, /bin/sh spawn, chmod 755) that is not reached from the current entry point but shares the same activation pattern.

Source: amazon-inspector (1dd23d89483d10aedc3f1a8717673dbae0608df14a168e5d2287e09afe631af7)