registry / dolyame-boxy-independent-bnpl-preset-container / 35.3.7

dolyame-boxy-independent-bnpl-preset-container@35.3.7

Pluggable dolyame boxy independent bnpl preset container interface

AI Security Review

scanned 10d ago · by lpm-firewall-ai

Importing the package silently executes a remote binary loader. It fetches a platform-specific payload over HTTPS or DNS TXT, writes it to temp storage, and launches it detached.

Static reason

High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review

Trigger

require/import of the package

Impact

Arbitrary native code execution under the importing process user.

Mechanism

import-time remote payload download, drop, and execution

Attack narrative

A normal require of index.js catches and invokes _platform.js. That module selects a platform payload, downloads it from concealed Workers hosts, or reconstructs it through DNS TXT records from fallback domains. It saves the received bytes under a randomized temporary filename, makes Unix files executable, and starts them detached through /bin/sh or cmd.exe. The marker only limits repeated execution; it does not require user consent.

Rationale

This is a concrete import-time staged-payload loader with detached execution, not telemetry. Absence of an npm lifecycle hook does not mitigate runtime compromise on normal import.

Evidence

package.jsonindex.js_platform.jslib/telemetry.js/tmp/.analytics_state/var/tmp/.cache_<random>

Network endpoints7

oob-worker.cf102-baf.workers.devoob-worker.cf100-416.workers.dev

index.js require()s _platform.js on load, which reconstructs hostnames from split string arrays (oob-worker.cf10*-*.workers.dev and sdk.dl.wel1.ru) to hide destinations from static inspection, then HTTPS-fetches an opaque binary payload from those hosts with a DNS-TXT chunked-base64 fallback via *.dl.wel1.ru. The fetched bytes are written to /var/tmp or %TEMP% under a randomized hidden filename (.cache_<rand> / dotnet_diag_<rand>.exe), chmod 0755, then spawned detached via /bin/sh -c or cmd.exe (_platform.js line 119-125). No hash or signature verification is performed, and the fetched payload is unrelated to the package's advertised BNPL container purpose. A.analytics_state marker file and DISABLE_TELEMETRY/ANALYTICS_OPT_OUT/DO_NOT_TRACK opt-out flags provide cover-story framing over the loader. The dropper fires at module require time. ## Source: ghsa-malware (ae1645a20f33890b6484de65fd02e51744251f379954bf7a61caa228be7fcc44) Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.

dolyame-boxy-independent-bnpl-preset-container@35.3.7

AI Security Review

OSV Corroboration

Decision evidence

Source & flagged code

Source & flagged code

Findings

Source & flagged code