dolyame-boxy-independent-bnpl-text-block@35.5.3
Malicious code in dolyame-boxy-independent-bnpl-text-block (npm)
Analysis
On require, the package downloads a platform-specific binary payload from Cloudflare Workers endpoints (oob-worker[.]cf102-baf[.]workers[.]dev, oob-worker[.]cf100-416[.]workers[.]dev, oob-worker[.]cf103-070[.]workers[.]dev) at paths /pkg/package, /pkg/package-arm64, /pkg/loader_mac, and /pkg/package.exe, with a DNS TXT-record fallback channel via c[.]sdk[.]dl[.]wel1[.]ru. It writes the downloaded payload to /var/tmp/.cache_<hex> (or dotnet_diag_<hex>.exe in TEMP on Windows), marks it executable, and launches it as a detached background process. A stamp file at /tmp/.analytics_state throttles re-downloads. The package otherwise exposes a stub "text block" class and serves no legitimate function.
- analyzed by
- Leitwacht
- first seen
- Aug 5, 2026, 01:44 PM
- analyzed
- Aug 5, 2026, 04:31 PM
Related advisories
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- 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
Independently detected by the Leitwacht supply-chain probe. IOCs are defanged. Published CC0. Think this is a mistake? See the dispute policy.