MAL-2026-18224 Malicious code in brookworker (PyPI)

The package brookworker 0.1.0 was examined and no credential theft, install-time or import-time code execution, outbound network beacons, dropper behavior, backdoor, silent-relay, or self-propagation mechanisms were identified in its shipped files. No lifecycle hooks or build-backend network I/O were observed.

This campaign consists of similar loader packages, which provide executing code from a given URL. While they do not contain the malicious payload and the usage remains unknown, they are clearly a coordinated campaign to place multiple deceptive ways to load malicious code.

Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.

Campaign: 2026-10-voice-synthesis-profiles

Reasons (based on the campaign):

• other

• Downloads and executes a remote malicious script.