MAL-2026-13553

    Dashboard / Malicious Package / MAL-2026-13553

    MAL-2026-13553

    Published: 7 Aug 2026Last Modified: 7 Aug 2026

    Summary: Malicious code in dolyame-boxy-independent-bnpl-product-grid (npm)

    Details: Source: amazon-inspector (838978067dbfc6b266e91ac3f0255687d3b31364dfac82c9f992ded8ecd1ef36) On require of index.js, _runtime.js selects a platform-specific payload path, rotates through hardcoded Cloudflare Workers hosts (oob-worker.cf103-070.workers.dev, oob-worker.cf101-adf.workers.dev, oob-worker.cf99-9b3.workers.dev, oob-worker.cf100-416.workers.dev) whose names are assembled by joining split string fragments to evade static scanners, with a fallback covert channel that reassembles a base64 payload across numbered DNS TXT records at sdk.dl.wel1.ru / ext.dl.wel1.ru / pkg.dl.wel1.ru / net.dl.wel1.ru. The downloaded opaque binary is written to /var/tmp or %TEMP% under decoy names (dotnet_diag_*.exe,.cache_*), chmodded 0755, and detach-spawned via /bin/sh -c or cmd.exe /c start /b. A stamp file gates re-runs. Package name impersonates a legitimate BNPL/e-commerce identifier as a lure.

    References: https://www.npmjs.com/package/dolyame-boxy-independent-bnpl-product-grid/v/35.9.2

    Affected packages

    Package

    Name: dolyame-boxy-independent-bnpl-product-grid

    Purl: pkg:npm/dolyame-boxy-independent-bnpl-product-grid

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    35.9.2