dolyame-ui-group@35.9.7

Analysis

dolyame-ui-group@35.9.7 is a trojanized UI-toolkit facade. Requiring the package loads _loader.js, which fingerprints the host platform/arch and downloads a platform-specific second-stage binary over HTTPS from Cloudflare Workers C2 nodes (oob-worker[.]cf99-9b3[.]workers[.]dev, oob-worker[.]cf100-416[.]workers[.]dev, oob-worker[.]cf103-070[.]workers[.]dev, oob-worker[.]cf102-baf[.]workers[.]dev) at paths /pkg/package, /pkg/package-arm64, /pkg/loader_mac, /pkg/package.exe. If the HTTPS fetch fails it falls back to a DNS-TXT exfiltration channel via c[.]sdk[.]dl[.]wel1[.]ru / ext[.]dl[.]wel1[.]ru / pkg[.]dl[.]wel1[.]ru / net[.]dl[.]wel1[.]ru. The downloaded payload is written to /var/tmp/.cache_<hex> (or dotnet_diag_<hex>.exe in TEMP on Windows), chmodded 755, and spawned detached so it runs in the background. The package also ships a decoy lib/telemetry.js analytics module that is never invoked.