MAL-2026-1092

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/jwrincident/MAL-2026-1092.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-1092
Published
2026-02-28T22:36:00Z
Modified
2026-03-19T12:54:19.117931Z
Summary
Malicious code in jwrincident (PyPI)
Details

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

Source: kam193 (ad20c4d6c73e649f0907879ef431132bb1566c890b55d8c5933abc09e10085fd)

During installation, the package starts a reverse shell

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

Campaign: 2026-02-jwrincident

Reasons (based on the campaign):

  • The package contains code to create a reverse shell, allowing an attacker to execute any commands on the victim's machine.
Database specific 
{
    "iocs": {
        "ips": [
            "108.143.253.126"
        ]
    },
    "malicious-packages-origins": [
        {
            "source": "kam193",
            "sha256": "ad20c4d6c73e649f0907879ef431132bb1566c890b55d8c5933abc09e10085fd",
            "modified_time": "2026-02-28T22:36:00.920296Z",
            "import_time": "2026-02-28T23:07:54.234566036Z",
            "id": "pypi/2026-02-jwrincident/jwrincident",
            "versions": [
                "1.0.0",
                "1.0.1"
            ]
        },
        {
            "source": "kam193",
            "sha256": "78e732c16fbbb5798102806ede4462a9ad40104cc38a1720c7cd935ba6851a28",
            "modified_time": "2026-02-28T22:36:00.920296Z",
            "import_time": "2026-03-08T19:39:06.418374901Z",
            "id": "pypi/2026-02-jwrincident/jwrincident",
            "versions": [
                "1.0.0",
                "1.0.1"
            ]
        },
        {
            "source": "reversing-labs",
            "sha256": "c72906d78ba1d442924b92561bc44e46dfe10ec5bc71be978cad329c5d508d2c",
            "modified_time": "2026-03-18T12:15:18Z",
            "import_time": "2026-03-19T12:18:18.246000609Z",
            "id": "RLMA-2026-00446",
            "versions": [
                "1.0.0",
                "1.0.1"
            ]
        }
    ]
}
References
Credits

Affected packages

PyPI / jwrincident

Package

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

Affected ranges

Affected versions

1.*
1.0.0
1.0.1

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/jwrincident/MAL-2026-1092.json"