MAL-2025-191919

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/uzip/MAL-2025-191919.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2025-191919
Published
2025-11-22T16:53:45Z
Modified
2026-02-26T10:05:43.681109Z
Summary
Malicious code in uzip (PyPI)
Details

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

Source: kam193 (ee20087db4a86ce68765ba8046732e8f1fc906c58a0303e836429a63788dc97f)

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": [
        {
            "source": "kam193",
            "id": "pypi/2025-11-uzip/uzip",
            "modified_time": "2025-11-22T16:53:45.368693Z",
            "sha256": "b1d7db00ba4f8c670ae2a1b70169782860303f25f14d7130b4856ce72981f265",
            "versions": [
                "0.1.1",
                "0.1.0"
            ],
            "import_time": "2025-12-02T22:30:55.707078606Z"
        },
        {
            "source": "kam193",
            "id": "pypi/2025-11-uzip/uzip",
            "modified_time": "2025-11-22T16:53:45.368693Z",
            "sha256": "ee20087db4a86ce68765ba8046732e8f1fc906c58a0303e836429a63788dc97f",
            "versions": [
                "0.1.1",
                "0.1.0"
            ],
            "import_time": "2025-12-02T23:07:18.746098483Z"
        },
        {
            "source": "kam193",
            "id": "pypi/2025-11-uzip/uzip",
            "modified_time": "2025-11-22T16:53:45.368693Z",
            "sha256": "5aaba949ae7faf2413a0b1fbe36653883d7250a9d8fe71e5eca150bc6b2c9665",
            "versions": [
                "0.1.1",
                "0.1.0"
            ],
            "import_time": "2025-12-11T17:11:15.737550123Z"
        },
        {
            "source": "kam193",
            "id": "pypi/2025-11-uzip/uzip",
            "modified_time": "2025-11-22T16:53:45.368693Z",
            "sha256": "d7e4a8570ffc3f4656de4dd651ae64ddb7612b68557086b052dda63c88e23908",
            "versions": [
                "0.1.0",
                "0.1.1"
            ],
            "import_time": "2025-12-30T22:39:04.204462368Z"
        },
        {
            "source": "kam193",
            "id": "pypi/2025-11-uzip/uzip",
            "modified_time": "2025-11-22T16:53:45.368693Z",
            "sha256": "b674b95755c5b73a12e4acd5bf570d6b333cc7cfb5ddf21b899e5e715718b52b",
            "versions": [
                "0.1.0",
                "0.1.1"
            ],
            "import_time": "2026-02-26T09:49:02.35474347Z"
        }
    ]
}
References
Credits

Affected packages

PyPI / uzip

Package

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

Affected ranges

Affected versions

0.*
0.1.0
0.1.1

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/uzip/MAL-2025-191919.json"