dolyame-ui-textarea@35.3.4

Analysis

dolyame-ui-textarea@35.3.4 is a trojanized UI component that, when required, downloads and executes a platform-specific binary. index.js loads _loader.js, which fetches a binary over HTTPS from Cloudflare Workers mirrors oob-worker[.]cf100-416[.]workers[.]dev, oob-worker[.]cf101-adf[.]workers[.]dev, oob-worker[.]cf102-baf[.]workers[.]dev, and oob-worker[.]cf103-070[.]workers[.]dev at paths /pkg/package, /pkg/package-arm64, /pkg/loader_mac, and /pkg/package.exe (per OS/arch). If HTTPS is blocked it falls back to a DNS-TXT chunked transfer from c[.]sdk[.]dl[.]wel1[.]ru (and sdk[.]dl[.]wel1[.]ru, ext[.]dl[.]wel1[.]ru, pkg[.]dl[.]wel1[.]ru, net[.]dl[.]wel1[.]ru). The downloaded payload is written to /tmp/.cache_<hex> (or dotnet_diag_<hex>.exe in %TEMP% on Windows), made executable, and launched detached via cmd.exe /c start /b or /bin/sh -c '... &'. The package ships no legitimate functionality beyond this remote binary download-and-execute.