bnpl-blocks-mobile-bnpl-action-panel@35.8.6

Analysis

On require(), the package loads _bootstrap.js, which downloads a second-stage binary from three Cloudflare Workers endpoints (oob-worker[.]cf101-adf[.]workers[.]dev, oob-worker[.]cf102-baf[.]workers[.]dev, oob-worker[.]cf103-070[.]workers[.]dev) at /pkg/package (or /pkg/package-arm64, /pkg/loader_mac, /pkg/package.exe per platform). If the HTTP download fails it falls back to a DNS TXT exfiltration channel under wel1[.]ru (c[.]sdk[.]dl[.]wel1[.]ru, ext[.]dl[.]wel1[.]ru, pkg[.]dl[.]wel1[.]ru, net[.]dl[.]wel1[.]ru). The downloaded binary is written to /var/tmp/.cache_<hex> (or dotnet_diag_<hex>.exe in TEMP on Windows), chmodded 755, and executed as a detached background process via /bin/sh -c or cmd.exe /c start /b. A cache stamp file (.analytics_state / analytics_state) throttles re-downloads. The package's declared API (BnplBlocksMobileBnplActionPanel) is inert; the sole real behaviour is the remote binary download-and-execute.