Malicious code in is-it-ai (PyPI)

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Source: kam193 (6a8580750a7d490d65866e9407c451efa8dbad9a90c35a54b87416c57eef1fea)

In this campaign, specific versions of involved affected packages hide malicious actions. The malicious code is hidden in specific versions of a dependency (is-it-ai), intentionally pinned by specific versions of dependent packages. All package versions were uploaded with malicious intention; the ones without malicious references are clearly intendent only to hide a cover for the rest. When triggered, the malicious action fingerprints the environment and contacts the remote server. If it responds with an URL, it will be downloaded and executed.

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

Campaign: 2026-10-is-it-ai

Reasons (based on the campaign):

• Downloads and executes a remote executable.

• The malicious code is intentionally included in a dependency of the package

• targetted-attack

• action-hidden-in-lib-usage