MAL-2026-18778

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/logger-libs/MAL-2026-18778.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-18778
Published
2026-11-09T08:18:27Z
Modified
2026-11-09T09:30:04Z
Summary
Malicious code in logger-libs (PyPI)
Details

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

Source: kam193 (b54fca41517078a9edbb6d6b4e5dbeb1eb522142f756a1b902f31a96d84a3e55)

In this new incarnation of the campaign, the payload is spread between multiple files and reconstructed in runtime. It then downloads and executes malicious code from a remote location.

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

Campaign: 2025-11-spellcheckers

Reasons (based on the campaign):

  • obfuscation

  • Downloads and executes a remote malicious script.

  • The package contains code to execute remote commands (probably limited to a specific set) on the victim's machine.

Database specific 
{
    "iocs": {
        "domains": [
            "dothebest.store",
            "searchbox.info",
            "updatenet.work",
            "kmizar.com"
        ],
        "urls": [
            "https://dothebest.store/allow/inform.php",
            "https://dothebest.store/refresh.php",
            "https://searchbox.info/prefer.php",
            "https://updatenet.work/settings/history.php",
            "https://dothebest.store/allow",
            "https://dothebest.store/k/bag.php",
            "https://dothebest.store/microsoft/helper.php",
            "https://kmizar.com/prefer.php"
        ]
    },
    "malicious-packages-origins": [
        {
            "id": "pypi/2025-11-spellcheckers/logger-libs",
            "import_time": "2026-11-09T09:17:52.490108577Z",
            "modified_time": "2026-11-09T08:18:27.126076Z",
            "sha256": "b54fca41517078a9edbb6d6b4e5dbeb1eb522142f756a1b902f31a96d84a3e55",
            "source": "kam193",
            "versions": [
                "0.4.1",
                "0.4.2",
                "0.4.3",
                "0.4.5",
                "0.4.6"
            ]
        }
    ]
}
References
Credits

Affected packages

PyPI / logger-libs

Package

Name
logger-libs
View open source insights on deps.dev
Purl
pkg:pypi/logger-libs

Affected ranges

Affected versions

0.*
0.4.1
0.4.2
0.4.3
0.4.5
0.4.6

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/logger-libs/MAL-2026-18778.json"