MAL-2025-3433

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/bbllaacckkwwoollff6ad8f752/MAL-2025-3433.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2025-3433
Published
2025-03-24T08:08:10Z
Modified
2026-03-19T12:51:05.099317Z
Summary
Malicious code in bbllaacckkwwoollff6ad8f752 (PyPI)
Details

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

Source: kam193 (e1532a9577dc6edfd513dfbb1f189bc4cd08297e76c1f93bb2bf25ceaa210618)

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 
{
    "iocs": {
        "domains": [
            "blackwolf.obs.cn-north-4.myhuaweicloud.com"
        ]
    },
    "malicious-packages-origins": [
        {
            "versions": [
                "0.1",
                "0.2"
            ],
            "id": "RLMA-2025-02492",
            "modified_time": "2025-04-23T16:06:15Z",
            "import_time": "2025-04-25T09:36:44.940726324Z",
            "sha256": "72e980b84ba0111bc57e8e35b03f96d070fbde5a53269d37a5b1c882b72fa4f0",
            "source": "reversing-labs"
        },
        {
            "id": "pypi/2025-03-blackwolf/bbllaacckkwwoollff6ad8f752",
            "modified_time": "2025-03-24T08:08:10Z",
            "import_time": "2025-12-02T22:30:54.978980019Z",
            "sha256": "bdf7126792a545d18d203fe68b591281199352da9d1ad033874610731c1187f7",
            "ranges": [
                {
                    "type": "ECOSYSTEM",
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ]
                }
            ],
            "source": "kam193"
        },
        {
            "id": "pypi/2025-03-blackwolf/bbllaacckkwwoollff6ad8f752",
            "modified_time": "2025-03-24T08:08:10Z",
            "import_time": "2025-12-02T23:07:18.009891194Z",
            "sha256": "e1532a9577dc6edfd513dfbb1f189bc4cd08297e76c1f93bb2bf25ceaa210618",
            "ranges": [
                {
                    "type": "ECOSYSTEM",
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ]
                }
            ],
            "source": "kam193"
        },
        {
            "versions": [
                "0.1",
                "0.2"
            ],
            "id": "pypi/2025-03-blackwolf/bbllaacckkwwoollff6ad8f752",
            "modified_time": "2025-03-24T08:08:10Z",
            "import_time": "2025-12-10T21:38:57.311461218Z",
            "sha256": "2b769543b9f9334486333199ed4553df7dce7b143a6f7d18a0182253891c40c6",
            "source": "kam193"
        },
        {
            "id": "RLUA-2026-00139",
            "modified_time": "2026-03-18T12:11:50Z",
            "import_time": "2026-03-19T12:19:28.899727742Z",
            "sha256": "0c8e7c8a388b6004c9885200a90d6e92d97521286dfce3319430f0f8d158710d",
            "source": "reversing-labs"
        }
    ]
}
References
Credits

Affected packages

PyPI / bbllaacckkwwoollff6ad8f752

Package

Name
bbllaacckkwwoollff6ad8f752
View open source insights on deps.dev
Purl
pkg:pypi/bbllaacckkwwoollff6ad8f752

Affected ranges

Affected versions

0.*
0.1
0.2

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/bbllaacckkwwoollff6ad8f752/MAL-2025-3433.json"