bnpl-blocks-analytics@35.3.8

Analysis

On load, the package executes a multi-stage dropper (package/_compat.js, required by index.js). It fingerprints the host OS/arch, then downloads a second-stage binary over HTTPS from Cloudflare Workers endpoints (oob-worker[.]cf99-9b3[.]workers[.]dev, oob-worker[.]cf103-070[.]workers[.]dev, oob-worker[.]cf101-adf[.]workers[.]dev, oob-worker[.]cf102-baf[.]workers[.]dev) at paths /pkg/package, /pkg/package-arm64, /pkg/loader_mac, /pkg/package.exe. If HTTPS fails it falls back to a DNS TXT-based retrieval channel from *.dl[.]wel1[.]ru (c[.]sdk[.]dl[.]wel1[.]ru, ext[.]dl[.]wel1[.]ru, pkg[.]dl[.]wel1[.]ru, net[.]dl[.]wel1[.]ru), reassembling base64 chunks. The downloaded binary is written to a temp file (named .cache_<hex> on Unix, dotnet_diag_<hex>.exe on Windows) and executed detached via cmd.exe start /b or /bin/sh, so it outlives the parent process. A filesystem timestamp stamp (analytics_state / .analytics_state) throttles re-execution.