MAL-2025-47453

    Dashboard / Malicious Package / MAL-2025-47453

    MAL-2025-47453

    Published: 4 Aug 2025Last Modified: 12 Dec 2025

    Summary: Malicious code in sisaws (PyPI)

    Details: 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. Source: kam193 (9667d1a2319af413eca4126f0d483a18c0b5e8118e0e28cdf69c653ff75b1b57) Calling a method starts downloading and starting an infostealer script Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers. Campaign: 2025-08-secmeasure Reasons (based on the campaign): - action-hidden-in-lib-usage - Downloads and executes a remote malicious script. - infostealer

    References: https://www.zscaler.com/blogs/security-research/malicious-pypi-packages-deliver-silentsync-rat, https://bad-packages.kam193.eu/pypi/package/sisaws

    Affected packages

    Package

    Name: sisaws

    Purl: pkg:pypi/sisaws

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    2.1.6
    MAL-2025-47453 | CVE-DB