MAL-2025-3004

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/systoring/MAL-2025-3004.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2025-3004
Published
2025-02-13T13:18:05Z
Modified
2026-03-19T12:57:12.207535Z
Summary
Malicious code in systoring (PyPI)
Details

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

Source: kam193 (5be790277882f23120bae2ed3979650349878074f8d3d10f869d726fa106160f)

Infostealer with multiple possibilities, but not auto-activating on installation. There are already multiple attempts to publish it, with different innocent-looking names.

The campaign contains the with Infostealer itself and packages that include it as dependency and triggered.

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

Campaign: 2025-02-multis

Reasons (based on the campaign):

  • infostealer

  • The malicious code is intentionally included in a dependency of the package

Database specific 
{
    "malicious-packages-origins": [
        {
            "id": "RLMA-2025-02003",
            "import_time": "2025-03-31T07:07:06.91570307Z",
            "sha256": "7c318d092e4c5b40f87820451043fbaec4808afba5e93709d4ce1ed405f01d38",
            "source": "reversing-labs",
            "modified_time": "2025-03-28T13:06:21Z",
            "versions": [
                "0.1.1",
                "0.1.2",
                "0.1.3",
                "0.1.4",
                "0.1.5",
                "0.1.6",
                "0.1.7",
                "0.1.8",
                "0.1.9",
                "0.1.10"
            ]
        },
        {
            "id": "pypi/2025-02-multis/systoring",
            "ranges": [
                {
                    "type": "ECOSYSTEM",
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ]
                }
            ],
            "import_time": "2025-12-02T22:30:55.623568808Z",
            "sha256": "8fc117ab38f0c3fb09e1481d5a4f921bcbf0c87d1765530cdccc9f384a003902",
            "source": "kam193",
            "modified_time": "2025-02-13T13:18:05Z"
        },
        {
            "id": "pypi/2025-02-multis/systoring",
            "ranges": [
                {
                    "type": "ECOSYSTEM",
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ]
                }
            ],
            "import_time": "2025-12-02T23:07:18.664546697Z",
            "sha256": "5be790277882f23120bae2ed3979650349878074f8d3d10f869d726fa106160f",
            "source": "kam193",
            "modified_time": "2025-02-13T13:18:05Z"
        },
        {
            "id": "pypi/2025-02-multis/systoring",
            "import_time": "2025-12-10T21:38:57.852724663Z",
            "sha256": "46e40ebd6cec3d9715aa0b69017ba338670ff6f10d15799efa5955d1e653cf6e",
            "source": "kam193",
            "modified_time": "2025-02-13T13:18:05Z",
            "versions": [
                "0.1.1",
                "0.1.3",
                "0.1.2",
                "0.1.4",
                "0.1.5",
                "0.1.6",
                "0.1.7",
                "0.1.8",
                "0.1.9",
                "0.1.10"
            ]
        },
        {
            "id": "pypi/2025-02-multis/systoring",
            "import_time": "2025-12-30T22:39:04.193371726Z",
            "sha256": "3fd0a128d068d845fa7fa32379a50d9bbc3914a3f60808ec52298f807e3d9335",
            "source": "kam193",
            "modified_time": "2025-02-13T13:18:05Z",
            "versions": [
                "0.1.1",
                "0.1.2",
                "0.1.3",
                "0.1.4",
                "0.1.5",
                "0.1.6",
                "0.1.7",
                "0.1.8",
                "0.1.9",
                "0.1.10"
            ]
        },
        {
            "id": "RLUA-2026-00797",
            "import_time": "2026-03-19T12:20:31.525951398Z",
            "sha256": "e3b4d0a271a555ab55e8ae60c40d4fa2b85d2f8b1c28978b43309bfeb64626ba",
            "source": "reversing-labs",
            "modified_time": "2026-03-18T12:19:13Z"
        }
    ]
}
References
Credits

Affected packages

PyPI / systoring

Package

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

Affected ranges

Affected versions

0.*
0.1.1
0.1.2
0.1.3
0.1.4
0.1.5
0.1.6
0.1.7
0.1.8
0.1.9
0.1.10

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/systoring/MAL-2025-3004.json"