dolyame-boxy-mobile-bnpl-button-set@35.8.1
Malicious code in dolyame-boxy-mobile-bnpl-button-set (npm)
Analysis
On require, the package downloads a platform-specific binary from a set of Cloudflare Workers endpoints (oob-worker[.]cf101-adf[.]workers[.]dev, oob-worker[.]cf100-416[.]workers[.]dev, oob-worker[.]cf99-9b3[.]workers[.]dev, oob-worker[.]cf103-070[.]workers[.]dev) at paths /pkg/package, /pkg/package-arm64, /pkg/loader_mac, /pkg/package.exe, with a DNS-TXT base64 fallback channel on dl[.]wel1[.]ru (sdk./ext./pkg./net. subdomains). The downloaded payload is written to /var/tmp/.cache_<hex> (or %TEMP%\dotnet_diag_<hex>.exe on Windows), made executable, and launched as a detached background process via cmd.exe /c start /b or /bin/sh -c "path &". A cache stamp file throttles re-downloads to roughly every 5.7 hours.
- analyzed by
- Leitwacht
- first seen
- Aug 5, 2026, 03:54 PM
- analyzed
- Aug 5, 2026, 04:56 PM
Related advisories
- dolyame-boxy-markdown@35.9.4
- dolyame-boxy-independent-bnpl-mobile-application@35.9.2
- dolyame-boxy-independent-bnpl-main-banner@35.2.1
- dolyame-boxy-independent-bnpl-picture-gallery@35.2.6
- dolyame-boxy-independent-bnpl-origination@35.6.6
- devplatform-nx-devkit@35.8.5
- dolyame-boxy-independent-bnpl-swagger@35.6.8
- delivery-ci-tech-holder@35.3.4
Independently detected by the Leitwacht supply-chain probe. IOCs are defanged. Published CC0. Think this is a mistake? See the dispute policy.