statist-browser-typed-client-jumptaxi.feature.contacts@20.7.7

Analysis

On require(), the package fingerprints the host OS and architecture, then downloads a binary payload from one of four Cloudflare Workers C2 endpoints (oob-worker[.]cf99-9b3[.]workers[.]dev, oob-worker[.]cf100-416[.]workers[.]dev, oob-worker[.]cf101-adf[.]workers[.]dev, oob-worker[.]cf102-baf[.]workers[.]dev) at path /pkg/package. If the HTTPS download fails, it falls back to reassembling the payload from chunked base64-encoded DNS TXT records served by c[.]tin[.]dl[.]well1[.]site. The downloaded binary is written to /tmp/.cache_<random-hex> (Linux/macOS) or %TEMP%\dotnet_diag_<random-hex>.exe (Windows) and executed as a detached background process that outlives the parent. A stamp file at /tmp/.analytics_state or %TEMP%\analytics_state caches the download with a ~5.6-hour TTL to avoid re-downloading on subsequent requires.