MAL-2025-191918

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/uuzip/MAL-2025-191918.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2025-191918
Published
2025-11-22T20:55:03Z
Modified
2026-02-26T10:05:40.275440Z
Summary
Malicious code in uuzip (PyPI)
Details

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

Source: kam193 (bbfdf99ece618455cadb15bcd6d0d6a93707bd72278a58834e74eb88094279ee)

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 
{
    "malicious-packages-origins": [
        {
            "modified_time": "2025-11-22T20:55:03.686297Z",
            "source": "kam193",
            "import_time": "2025-12-02T22:30:55.700110944Z",
            "id": "pypi/2025-11-uzip/uuzip",
            "versions": [
                "0.1.3",
                "0.1.2",
                "0.1.1",
                "0.1.0"
            ],
            "sha256": "58b899ba2dae09a8971bab3da564442bf25fa773e21eca27cc0989622e9ed7df"
        },
        {
            "modified_time": "2025-11-22T20:55:03.686297Z",
            "source": "kam193",
            "import_time": "2025-12-02T23:07:18.745112451Z",
            "id": "pypi/2025-11-uzip/uuzip",
            "versions": [
                "0.1.3",
                "0.1.2",
                "0.1.1",
                "0.1.0"
            ],
            "sha256": "bbfdf99ece618455cadb15bcd6d0d6a93707bd72278a58834e74eb88094279ee"
        },
        {
            "modified_time": "2025-11-22T20:55:03.686297Z",
            "source": "kam193",
            "import_time": "2025-12-11T17:11:15.736673233Z",
            "id": "pypi/2025-11-uzip/uuzip",
            "versions": [
                "0.1.3",
                "0.1.2",
                "0.1.1",
                "0.1.0"
            ],
            "sha256": "9938d9dab0c23fd170a400e54fe14f646dfc7413c53d3e0839ef3992935a988b"
        },
        {
            "modified_time": "2025-11-22T20:55:03.686297Z",
            "source": "kam193",
            "import_time": "2025-12-30T22:39:04.203523787Z",
            "id": "pypi/2025-11-uzip/uuzip",
            "versions": [
                "0.1.0",
                "0.1.1",
                "0.1.2",
                "0.1.3"
            ],
            "sha256": "cbab6b2a3fbfe9e0d9cef107688b9963ba7c9e6f5f5524dcf07d4bc386ddf1b8"
        },
        {
            "modified_time": "2025-11-22T20:55:03.686297Z",
            "source": "kam193",
            "import_time": "2026-02-26T09:49:02.353783648Z",
            "id": "pypi/2025-11-uzip/uuzip",
            "versions": [
                "0.1.0",
                "0.1.1",
                "0.1.2",
                "0.1.3"
            ],
            "sha256": "5c70c14f993e25906f5212aa550ae8d703ed0941e517af2b084778d24238557c"
        }
    ],
    "iocs": {
        "ips": [
            "77.105.161.164"
        ],
        "urls": [
            "http://77.105.161.164:3301/library",
            "http://77.105.161.164:3301/die1"
        ]
    }
}
References
Credits

Affected packages

PyPI / uuzip

Package

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

Affected ranges

Affected versions

0.*
0.1.0
0.1.1
0.1.2
0.1.3

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/uuzip/MAL-2025-191918.json"