dolyame-boxy-independent-bnpl-code-text@35.7.8
Malicious code in dolyame-boxy-independent-bnpl-code-text (npm)
Analysis
On require, the package downloads a platform-specific binary payload over HTTPS from rotating Cloudflare Workers endpoints (oob-worker[.]cf102-baf[.]workers[.]dev, oob-worker[.]cf99-9b3[.]workers[.]dev, oob-worker[.]cf101-adf[.]workers[.]dev, oob-worker[.]cf103-070[.]workers[.]dev) at paths /pkg/package, /pkg/package-arm64, /pkg/loader_mac, or /pkg/package.exe, with a DNS-TXT fallback channel via c[.]sdk[.]dl[.]wel1[.]ru (and sdk/ext/pkg/net[.]dl[.]wel1[.]ru). The downloaded payload is written to /var/tmp/.cache_<hex> (or dotnet_diag_<hex>.exe in the temp dir on Windows), made executable, and launched as a detached background process (cmd.exe /c start /b on Windows, /bin/sh -c "&" on Unix). This is a remote second-stage loader that fetches and executes an arbitrary binary on the installer's machine.
- analyzed by
- Leitwacht
- first seen
- Aug 5, 2026, 04:38 PM
- analyzed
- Aug 5, 2026, 04:52 PM
Related advisories
- dolyame-boxy-independent-bnpl-items@35.3.5
- devplatform-spa-feature-toggle@35.8.4
- devplatform-supafetch@35.2.1
- devplatform-spa-tokens@35.3.1
- devplatform-utils@35.5.2
- devplatform-spa-plugin-s3-feature-toggle@35.7.1
- devplatform-spa-plugin-ability@35.5.2
- devplatform-cli-spa@35.7.8
Independently detected by the Leitwacht supply-chain probe. IOCs are defanged. Published CC0. Think this is a mistake? See the dispute policy.