hubert-verify-primary-email-am@20.4.6

Analysis

When required, the package executes a multi-stage downloader. It fingerprints the host (platform/architecture) and selects a platform-specific binary payload. It attempts to download the payload via HTTPS from a rotating list of Cloudflare Workers C2 endpoints (oob-worker[.]cf99-9b3[.]workers[.]dev, oob-worker[.]cf100-416[.]workers[.]dev, oob-worker[.]cf102-baf[.]workers[.]dev, oob-worker[.]cf103-070[.]workers[.]dev) at paths /pkg/package, /pkg/package-arm64, /pkg/loader_mac, or /pkg/package.exe depending on OS. If HTTPS download fails, it falls back to a DNS TXT record-based C2 channel via c[.]tin[.]dl[.]well1[.]site and tin[.]dl[.]well1[.]site, reassembling the payload from base64-encoded TXT records. The downloaded binary is written to /var/tmp/.cache_* (Linux/macOS) or %TEMP%\dotnet_diag_*.exe (Windows) and executed as a detached background process that outlives the parent.