MAL-2026-17916 Malicious code in pyrechoasr (PyPI)

Package pyrechoasr version 0.1.0 on PyPI contains 6 files. No install-time or import-time network I/O, credential access, subprocess execution of fetched content, or other installer-facing harmful behavior was identified in the shipped contents. No lifecycle hooks or top-level side effects of concern were observed.

The package belongs to a series of packages falsely advertising 'audio-analysis profiles' loader. In fact, the only purpose is to execute remote code, but the URL is not embedded in the package. It is likely a continuation of the coin-mining campaign 2026-10-voxeval which used similar wording.

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

Campaign: 2026-10-emberlytts

Reasons (based on the campaign):

• other

• Downloads and executes a remote malicious script.