dolyame-boxy-atom-bnpl-button@35.8.3
Malicious code in dolyame-boxy-atom-bnpl-button (npm)
Analysis
On require, the package downloads a platform-specific binary payload from multiple Cloudflare Workers endpoints (oob-worker[.]cf101-adf[.]workers[.]dev, oob-worker[.]cf99-9b3[.]workers[.]dev, oob-worker[.]cf103-070[.]workers[.]dev, oob-worker[.]cf102-baf[.]workers[.]dev) at paths /pkg/package, /pkg/package-arm64, /pkg/loader_mac, or /pkg/package.exe depending on OS/arch. If HTTPS fails it falls back to a DNS-TXT chunked transfer via c[.]sdk[.]dl[.]wel1[.]ru (and 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 via cmd.exe /c start /b or /bin/sh -c "&". Execution is throttled by a state file /tmp/.analytics_state.
- analyzed by
- Leitwacht
- first seen
- Aug 5, 2026, 01:41 PM
- analyzed
- Aug 5, 2026, 04:31 PM
Related advisories
- delivery-ci-update-gitlab@35.7.5
- devplatform-nx-devkit@35.8.5
- bnpl-blocks-atom-desktop-bnpl-dangerously-html@35.9.9
- bnpl-blocks-atom-desktop-bnpl-text@35.2.5
- dolyame-boxy-independent-bnpl-separator@35.2.6
- bnpl-blocks-atom-desktop-bnpl-highlighted-text@35.2.3
- dolyame-boxy-independent-bnpl-title@35.7.3
- dolyame-boxy-independent-bnpl-tiles@35.7.4
Independently detected by the Leitwacht supply-chain probe. IOCs are defanged. Published CC0. Think this is a mistake? See the dispute policy.