MAL-2025-47453

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Import Source

https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/sisaws/MAL-2025-47453.json

JSON Data

https://api.osv.dev/v1/vulns/MAL-2025-47453

Published

2025-09-18T23:08:55Z

Modified

2025-09-18T23:08:55Z

Summary

Malicious code in sisaws (PyPI)

Details

-= Per source details. Do not edit below this line.=-

Source: google-open-source-security (0cc916986327ca493d55160fe841e48b756a40e030f59880874386e9e1e8a148)

This package installs the SilentSync remote access trojan and allows remote code execution and data exfiltration. Windows machines are targetted by this malicious package.

Database specific

{
    "malicious-packages-origins": [
        {
            "versions": [
                "2.1.6"
            ],
            "source": "google-open-source-security",
            "sha256": "0cc916986327ca493d55160fe841e48b756a40e030f59880874386e9e1e8a148",
            "import_time": "2025-09-18T23:09:25.719676Z",
            "modified_time": "2025-09-18T23:08:55Z"
        }
    ]
}

References

https://www.zscaler.com/blogs/security-research/malicious-pypi-packages-deliver-silentsync-rat

MAL-2025-47453

Source: google-open-source-security (0cc916986327ca493d55160fe841e48b756a40e030f59880874386e9e1e8a148)

Affected packages

PyPI / sisaws

Package

Affected ranges

Affected versions

2.*