MAL-2026-189

    Dashboard / Malicious Package / MAL-2026-189

    MAL-2026-189

    Published: 10 Jan 2026Last Modified: 10 Jan 2026

    Summary: Malicious code in oncecall (PyPI)

    Details: Source: kam193 (30fc3993415d365e03d500864542d91d6c6d87af8b6125765af3ba4a5ee059f6) Package silently downloads and executes an infostealer Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers. Campaign: 2026-01-oncecall Reasons (based on the campaign): - infostealer - Downloads and executes a remote executable. - obfuscation

    References: https://www.virustotal.com/gui/file/146275dfb0c908097bc37eb8c38de6a7f720a0a25aa1423a182ac873601880c3/detection, https://tria.ge/260110-p4hwvagv5a/behavioral1, https://bad-packages.kam193.eu/pypi/package/oncecall

    Affected packages

    Package

    Name: oncecall

    Purl: pkg:pypi/oncecall

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    0.1.0
    MAL-2026-189 | CVE-DB