MAL-2025-191792

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/minizip/MAL-2025-191792.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2025-191792
Published
2025-11-23T12:20:46Z
Modified
2026-02-26T10:12:35Z
Summary
Malicious code in minizip (PyPI)
Details

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

Source: kam193 (33ba100525dffc7a828e4b7384f862ff22dfb55d2e7d61a34c0d31ecdff64c10)

During initialization of the archive-support class, the package starts code from another file and downloads multi-stage malware

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

Campaign: 2025-11-uzip

Reasons (based on the campaign):

  • Downloads and executes a remote executable.

  • obfuscation

  • malware

Database specific 
{
    "iocs": {
        "ips": [
            "77.105.161.164"
        ],
        "urls": [
            "http://77.105.161.164:3301/library",
            "http://77.105.161.164:3301/die1"
        ]
    },
    "malicious-packages-origins": [
        {
            "id": "pypi/2025-11-uzip/minizip",
            "import_time": "2025-12-02T22:30:55.338229568Z",
            "modified_time": "2025-11-23T12:45:32.887929Z",
            "sha256": "cfd2fcb97183bbde18d68cc42c266141f3788c0175d6dcfa06101d201aae5e28",
            "source": "kam193",
            "versions": [
                "0.1.3",
                "0.1.4"
            ]
        },
        {
            "id": "pypi/2025-11-uzip/minizip",
            "import_time": "2025-12-02T23:07:18.367370529Z",
            "modified_time": "2025-11-23T12:45:32.887929Z",
            "sha256": "33ba100525dffc7a828e4b7384f862ff22dfb55d2e7d61a34c0d31ecdff64c10",
            "source": "kam193",
            "versions": [
                "0.1.3",
                "0.1.4"
            ]
        },
        {
            "id": "pypi/2025-11-uzip/minizip",
            "import_time": "2025-12-11T17:11:15.734682917Z",
            "modified_time": "2025-11-23T12:45:32.887929Z",
            "sha256": "44860ffa17e849dae47a338fd7325c98ea6d22cca0666e51906bbfdf9adbc079",
            "source": "kam193",
            "versions": [
                "0.1.3",
                "0.1.4"
            ]
        },
        {
            "id": "RLMA-2025-06576",
            "import_time": "2025-12-24T10:07:30.835528464Z",
            "modified_time": "2025-12-23T08:39:03Z",
            "sha256": "2aff53a785798381b0fe5ad83be05474c1e7021cb66bb0f5aca0ff3b89b23cef",
            "source": "reversing-labs",
            "versions": [
                "0.1.3",
                "0.1.4"
            ]
        },
        {
            "id": "pypi/2025-11-uzip/minizip",
            "import_time": "2026-02-26T09:49:02.3200802Z",
            "modified_time": "2025-11-23T12:45:32.887929Z",
            "sha256": "59d1ba652e4e251ac3eddf46d948bd9c5f96ff3e35dcb2e1e6e084cbbf7deb97",
            "source": "kam193",
            "versions": [
                "0.1.3",
                "0.1.4"
            ]
        }
    ]
}
References
Credits

Affected packages

PyPI / minizip

Package

Name
minizip
View open source insights on deps.dev
Purl
pkg:pypi/minizip

Affected ranges

Affected versions

0.*
0.1.3
0.1.4

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/minizip/MAL-2025-191792.json"