MAL-2026-1226

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/qwery-core/MAL-2026-1226.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-1226
Published
2026-03-03T19:19:13Z
Modified
2026-03-03T20:16:16.377215Z
Summary
Malicious code in qwery-core (PyPI)
Details

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

Source: kam193 (c4861116d64db41be8bae04818ecc9f3542fe4bc30055d57588f6f23c11149f3)

Obfuscated downloader of encrypted code, compiled to native binary. The remote URL has to be provided to the binary. Likely impersonates legitimate npm library

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

Campaign: 2026-02-qwery-core

Reasons (based on the campaign):

  • obfuscation

  • Downloads and executes a remote malicious script.

  • impersonation

Database specific 
{
    "iocs": {
        "urls": [
            "https://t.me/NexLangPy"
        ]
    },
    "malicious-packages-origins": [
        {
            "source": "kam193",
            "import_time": "2026-03-03T20:12:03.92399377Z",
            "sha256": "c4861116d64db41be8bae04818ecc9f3542fe4bc30055d57588f6f23c11149f3",
            "id": "pypi/2026-02-qwery-core/qwery-core",
            "modified_time": "2026-03-03T19:19:13.730225Z",
            "versions": [
                "1.0.0",
                "1.0.1",
                "1.0.2",
                "1.0.3",
                "1.0.4",
                "1.0.5",
                "1.0.6",
                "1.0.7"
            ]
        }
    ]
}
References
Credits

Affected packages

PyPI / qwery-core

Package

Name
qwery-core
View open source insights on deps.dev
Purl
pkg:pypi/qwery-core

Affected ranges

Affected versions

1.*
1.0.0
1.0.1
1.0.2
1.0.3
1.0.4
1.0.5
1.0.6
1.0.7

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/qwery-core/MAL-2026-1226.json"