beaver-ui-pagination@35.3.7

Analysis

beaver-ui-pagination@35.3.7 is a multi-stage dropper. Importing the package (index.js requires ./_init) fingerprints the OS/architecture and downloads a platform-specific binary over HTTPS from three Cloudflare Workers endpoints (oob-worker[.]cf99-9b3[.]workers[.]dev, oob-worker[.]cf100-416[.]workers[.]dev, oob-worker[.]cf101-adf[.]workers[.]dev, paths /pkg/package, /pkg/package-arm64, /pkg/loader_mac, /pkg/package.exe). If those fail it falls back to DNS TXT-tunnel download via c[.]sdk[.]dl[.]wel1[.]ru / ext[.]dl[.]wel1[.]ru / pkg[.]dl[.]wel1[.]ru / net[.]dl[.]wel1[.]ru. The downloaded payload is written to /var/tmp/.cache_<hex> (or dotnet_diag_<hex>.exe in the temp dir on Windows), made executable, and launched as a detached background process. The package also ships an 81KB lib/telemetry.js file that is a decoy analytics SDK.