MAL-2025-4231

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/pyiniter/MAL-2025-4231.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2025-4231
Published
2025-05-09T20:14:13Z
Modified
2026-03-19T12:55:57.796518Z
Summary
Malicious code in pyiniter (PyPI)
Details

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

Source: kam193 (9f926429e9f976b0e3fe7deca152e047fef9ff22705a9e59cf492dab0397389d)

File is designed to download, hide under system-like name, and run a remote executable, widely identified as malicious.

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

Campaign: 2025-05-pyiniter

Reasons (based on the campaign):

  • infostealer

  • Downloads and executes a remote executable.

Database specific 
{
    "malicious-packages-origins": [
        {
            "sha256": "8ddb7a7d0116fa67908d4496e52654e39ac6cc0f187df4dfd8a57b0ae9f092dd",
            "modified_time": "2025-05-22T12:33:42Z",
            "versions": [
                "0.1.0"
            ],
            "source": "reversing-labs",
            "id": "RLMA-2025-02588",
            "import_time": "2025-05-22T14:06:36.888928696Z"
        },
        {
            "source": "kam193",
            "modified_time": "2025-05-09T20:14:13Z",
            "ranges": [
                {
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ],
                    "type": "ECOSYSTEM"
                }
            ],
            "sha256": "aae1c71f553a591485f1f936a908bacbb5443253e92364e1092163d80a40333b",
            "id": "pypi/2025-05-pyiniter/pyiniter",
            "import_time": "2025-12-02T22:30:55.470563912Z"
        },
        {
            "source": "kam193",
            "modified_time": "2025-05-09T20:14:13Z",
            "ranges": [
                {
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ],
                    "type": "ECOSYSTEM"
                }
            ],
            "sha256": "9f926429e9f976b0e3fe7deca152e047fef9ff22705a9e59cf492dab0397389d",
            "id": "pypi/2025-05-pyiniter/pyiniter",
            "import_time": "2025-12-02T23:07:18.495420397Z"
        },
        {
            "sha256": "76141c8b8089db40c02d9c86db17572414dcaf7d02c1a5872245e3a9a15c7d92",
            "modified_time": "2025-05-09T20:14:13Z",
            "versions": [
                "0.1.0"
            ],
            "source": "kam193",
            "id": "pypi/2025-05-pyiniter/pyiniter",
            "import_time": "2025-12-10T21:38:57.709546305Z"
        },
        {
            "modified_time": "2026-03-18T12:17:29Z",
            "sha256": "f104c7e7387c2f00fd71cedc0d1e78494e85c877cebf319362be7ac58dd84c57",
            "source": "reversing-labs",
            "id": "RLUA-2026-00636",
            "import_time": "2026-03-19T12:20:15.915543793Z"
        }
    ],
    "iocs": {
        "urls": [
            "https://raw.githubusercontent.com/Sierftgddfgrth/win32dll/main/win32dll.exe"
        ]
    }
}
References
Credits

Affected packages

PyPI / pyiniter

Package

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

Affected ranges

Affected versions

0.*
0.1.0

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/pyiniter/MAL-2025-4231.json"