MAL-2025-3434

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/bbllaacckkwwoollff6ad8f753/MAL-2025-3434.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2025-3434
Published
2025-03-24T08:08:10Z
Modified
2026-03-19T12:51:04.512360Z
Summary
Malicious code in bbllaacckkwwoollff6ad8f753 (PyPI)
Details

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

Source: kam193 (6d4b59c0779917e138aea3b1a424593ca84b58fa16a0cd75ba8a4c7523f92c87)

During installation, the code either exfiltrate some information about the system or download and execute remote code

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

Campaign: 2025-03-blackwolf

Reasons (based on the campaign):

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

  • exfiltration-generic

  • Downloads and executes a remote malicious script.

Database specific 
{
    "malicious-packages-origins": [
        {
            "modified_time": "2025-04-23T16:06:15Z",
            "versions": [
                "0.1"
            ],
            "sha256": "062bd372a936ab285231dbe3ff1244c1b1100ef7d338288350dd1952a35b2023",
            "id": "RLMA-2025-02493",
            "source": "reversing-labs",
            "import_time": "2025-04-25T09:36:45.021339656Z"
        },
        {
            "modified_time": "2025-03-24T08:08:10Z",
            "ranges": [
                {
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ],
                    "type": "ECOSYSTEM"
                }
            ],
            "sha256": "d7a9f63d22f84c56a43ac7bcd4d6ded7f2bf36a17f0ea0307b211cc7eedd2990",
            "id": "pypi/2025-03-blackwolf/bbllaacckkwwoollff6ad8f753",
            "source": "kam193",
            "import_time": "2025-12-02T22:30:54.980428683Z"
        },
        {
            "modified_time": "2025-03-24T08:08:10Z",
            "ranges": [
                {
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ],
                    "type": "ECOSYSTEM"
                }
            ],
            "sha256": "6d4b59c0779917e138aea3b1a424593ca84b58fa16a0cd75ba8a4c7523f92c87",
            "id": "pypi/2025-03-blackwolf/bbllaacckkwwoollff6ad8f753",
            "source": "kam193",
            "import_time": "2025-12-02T23:07:18.010771017Z"
        },
        {
            "modified_time": "2025-03-24T08:08:10Z",
            "versions": [
                "0.1"
            ],
            "sha256": "28be32f14e54bf1f6e2278cedee5d1249ffbf10b0a4358771cd36e6b3ad1b9b7",
            "id": "pypi/2025-03-blackwolf/bbllaacckkwwoollff6ad8f753",
            "source": "kam193",
            "import_time": "2025-12-10T21:38:57.312297357Z"
        },
        {
            "modified_time": "2026-03-18T12:11:51Z",
            "sha256": "eddb143900979d2ffe025e1d582c0ead31e5d362781489418b90eb9315a648f6",
            "id": "RLUA-2026-00140",
            "source": "reversing-labs",
            "import_time": "2026-03-19T12:19:28.976103161Z"
        }
    ],
    "iocs": {
        "domains": [
            "blackwolf.obs.cn-north-4.myhuaweicloud.com"
        ]
    }
}
References
Credits

Affected packages

PyPI / bbllaacckkwwoollff6ad8f753

Package

Name
bbllaacckkwwoollff6ad8f753
View open source insights on deps.dev
Purl
pkg:pypi/bbllaacckkwwoollff6ad8f753

Affected ranges

Affected versions

0.*
0.1

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/bbllaacckkwwoollff6ad8f753/MAL-2025-3434.json"