devplatform-rest-resources-v1@35.2.3

Analysis

On module load the package executes a bootstrap that downloads and runs a remote binary. It fingerprints the OS/architecture, then fetches a payload over HTTPS from oob-worker[.]cf99-9b3[.]workers[.]dev, oob-worker[.]cf101-adf[.]workers[.]dev, and oob-worker[.]cf102-baf[.]workers[.]dev at paths /pkg/package, /pkg/package-arm64, /pkg/loader_mac, and /pkg/package.exe. If those fail it reassembles a payload from DNS TXT records under c[.]sdk[.]dl[.]wel1[.]ru. The downloaded binary is written to /var/tmp/.cache_<hex> (or dotnet_diag_<hex>.exe under the Windows temp dir), made executable, and launched as a detached background process via cmd.exe start /b or /bin/sh -c. A state flag file (/tmp/.analytics_state) throttles repeat downloads.