MAL-2024-12237

See a problem?
Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/cobo-custdoy/MAL-2024-12237.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2024-12237
Published
2024-09-07T21:45:29Z
Modified
2025-12-12T20:33:44.065608Z
Summary
Malicious code in cobo-custdoy (PyPI)
Details

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

Source: kam193 (1bb6da528665b6d869e583cb594f1f0cc7e7ccaf8cc5a7a859c0db9e7fa80c19)

It appears to be a forgotten pentest checking typosquatting against cobo-custody package, but may also have malicious purposes. During installation, if a machine is Mac, an obfuscated code attempts to download and execute a shell script. Currently, the server does not respond.

Category: PROBABLY_PENTEST - Packages looking like typical pentest packages, but also anything that looks like testing, exploring pre-prepared kits, research & co, with clearly low-harm possibilities.

Campaign: 2024-08-old-cobo-sectest

Reasons (based on the campaign):

  • Downloads and executes a remote executable.

  • clones-real-package

  • crypto-related

  • The package overrides the install command in setup.py to execute malicious code during installation.

  • obfuscation

  • typosquatting

Database specific 
{
    "malicious-packages-origins": [
        {
            "id": "pypi/2024-08-old-cobo-sectest/cobo-custdoy",
            "import_time": "2025-12-02T22:30:55.949243982Z",
            "source": "kam193",
            "ranges": [
                {
                    "type": "ECOSYSTEM",
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ]
                }
            ],
            "modified_time": "2024-09-07T21:45:29Z",
            "sha256": "98dab70ba7fa041c334d8111fdca72c44082587ae31c06aea908b24a8c34d238"
        },
        {
            "id": "pypi/2024-08-old-cobo-sectest/cobo-custdoy",
            "import_time": "2025-12-02T23:07:19.139385522Z",
            "source": "kam193",
            "ranges": [
                {
                    "type": "ECOSYSTEM",
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ]
                }
            ],
            "modified_time": "2024-09-07T21:45:29Z",
            "sha256": "1bb6da528665b6d869e583cb594f1f0cc7e7ccaf8cc5a7a859c0db9e7fa80c19"
        },
        {
            "id": "pypi/2024-08-old-cobo-sectest/cobo-custdoy",
            "import_time": "2025-12-10T21:38:58.277344934Z",
            "source": "kam193",
            "versions": [
                "0.1"
            ],
            "modified_time": "2024-09-07T21:45:29Z",
            "sha256": "6595e9aeeff235159a58718b78afd8b8616fa995d9b16f572a256930099fa19d"
        }
    ],
    "iocs": {
        "urls": [
            "http://114.132.245.217:40081"
        ]
    }
}
References
Credits

Affected packages

PyPI / cobo-custdoy

Package

Name
cobo-custdoy
View open source insights on deps.dev
Purl
pkg:pypi/cobo-custdoy

Affected ranges

Affected versions

0.*
0.1

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/cobo-custdoy/MAL-2024-12237.json"