The npm package dolyame-boxy-independent-bnpl-video at version 35.4.4 includes a malicious module (_adapter.js) that performs OS and architecture detection, then fetches a binary payload from obfuscated Cloudflare Workers domains with a DNS-TXT chunked-base64 fallback. The binary is written to temporary directories with decoy filenames, permissions are set to executable (chmod 0755), and it is executed detached via shell commands. The code obfuscates critical strings by splitting and joining literals at runtime, disguising the activity as telemetry or analytics. A companion module (lib/telemetry.js) mirrors this behavior. The lack of integrity checks or publisher verification confirms this as a supply-chain attack vector delivering a dropper payload.

This malicious package can execute arbitrary binaries on affected systems, potentially allowing attackers to run unauthorized code with the privileges of the user running the npm package. The payload delivery and execution are obfuscated, increasing the risk of undetected compromise. This poses a significant threat to the security and integrity of systems using this package version.

No official patch or remediation is currently documented. Users should immediately avoid using version 35.4.4 of dolyame-boxy-independent-bnpl-video. Remove the package from affected environments and replace it with a trusted alternative. Monitor for any unusual processes or files matching the described behavior. Check the vendor or package repository for updates or advisories regarding this malicious package. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance.