MAL-2026-3347 Malicious code in gemini-analyzer (PyPI)

Malicious package Published
Package
gemini-analyzer
Registry
PyPI

What is MAL-2026-3347?

MAL-2026-3347 is a malicious package in gemini-analyzer, published on 5 May 2026.

Official description

The package is a RAT performing full exfiltration and executing remote commands through a custom RPC protocol over WebSockets, and eventually establishing a reverse shell.


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

Campaign: 2026-05-gemini-analyzer

Reasons (based on the campaign):

  • The package contains code to execute remote commands (probably limited to a specific set) on the victim's machine.

  • exfiltration-ssh-keys

  • files-exfiltration

  • exfiltration-credentials

  • rat

  • The package contains code to create a reverse shell, allowing an attacker to execute any commands on the victim's machine.

What should I do about MAL-2026-3347?

Remove the package from your dependencies and lockfiles, then rotate any secrets on machines where it was installed.

Sources

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