MAL-2025-191748

    Dashboard / Malicious Package / MAL-2025-191748

    MAL-2025-191748

    Published: 29 Jun 2025Last Modified: 12 Dec 2025

    Summary: Malicious code in hancsv (PyPI)

    Details: Source: kam193 (bb3fdca931bea8323cd7a8c2578f6d0c0594b3ea1b30df1819830168fe90983b) Importing the module triggers downloading and executing Powershell script. The script collects information about the host (including e.g. startup applications) and also downloads the next stage executable. While the package contains a security disclaimer, the behaviour is still malicious and crosses the researching line. Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers. Campaign: 2025-06-hancsv Reasons (based on the campaign): - Downloads and executes a remote malicious script. - Downloads and executes a remote executable. - The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk.

    References: https://www.virustotal.com/gui/file/c22722265e701d355ff1affdc306fb57162ded59690f15efded6bf7f30de2ba5/detection, https://tria.ge/250629-vd4crawnx2, https://bad-packages.kam193.eu/pypi/package/hancsv

    Affected packages

    Package

    Name: hancsv

    Purl: pkg:pypi/hancsv

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    1.2
    MAL-2025-191748 | CVE-DB