MAL-2024-11686

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/pyutiltool/MAL-2024-11686.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2024-11686
Published
2024-10-03T16:34:31Z
Modified
2026-03-19T12:56:02.587161Z
Summary
Malicious code in pyutiltool (PyPI)
Details

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

Source: kam193 (33b1b5a9f2482626b8ff1dc21fbf8da61082231e20f1b87060ab133957ce634f)

When importing the module and a specific file exists in the current directory, obfuscated code downloads and starts the next stage of obfuscated code (cstealer infostealer)

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

Campaign: 2024-10-pyutiltool

Reasons (based on the campaign):

  • infostealer

  • obfuscation

  • infostealer:cstealer

Database specific 
{
    "malicious-packages-origins": [
        {
            "versions": [
                "3.5"
            ],
            "sha256": "3150e13656a8c745a109aaa2b3335a91344163c2b404eca84e00cafa84a69e6b",
            "modified_time": "2024-12-09T06:50:59Z",
            "source": "reversing-labs",
            "id": "RLMA-2024-11143",
            "import_time": "2024-12-09T14:38:48.204877397Z"
        },
        {
            "sha256": "96c38386dcfd78ea5406622fc68853bcc4930be10f9b1b0f57af6035f51ec4cf",
            "ranges": [
                {
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ],
                    "type": "ECOSYSTEM"
                }
            ],
            "modified_time": "2024-10-03T16:34:31Z",
            "source": "kam193",
            "id": "pypi/2024-10-pyutiltool/pyutiltool",
            "import_time": "2025-12-02T22:30:55.510701396Z"
        },
        {
            "sha256": "33b1b5a9f2482626b8ff1dc21fbf8da61082231e20f1b87060ab133957ce634f",
            "ranges": [
                {
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ],
                    "type": "ECOSYSTEM"
                }
            ],
            "modified_time": "2024-10-03T16:34:31Z",
            "source": "kam193",
            "id": "pypi/2024-10-pyutiltool/pyutiltool",
            "import_time": "2025-12-02T23:07:18.536460887Z"
        },
        {
            "versions": [
                "3.5"
            ],
            "sha256": "3b212bc09ee1ae3ff6347f8b1413ba7d4d0192b110cfc6f4dc6a97b89b46c304",
            "modified_time": "2024-10-03T16:34:31Z",
            "source": "kam193",
            "id": "pypi/2024-10-pyutiltool/pyutiltool",
            "import_time": "2025-12-10T21:38:57.755937563Z"
        },
        {
            "sha256": "d79de5b129e8422486733bf10ecc2f118919fe140809bef940240914ab0f7cfa",
            "modified_time": "2026-03-18T12:17:53Z",
            "source": "reversing-labs",
            "id": "RLUA-2026-00674",
            "import_time": "2026-03-19T12:20:19.390195027Z"
        }
    ],
    "iocs": {
        "urls": [
            "https://blockatlaspro.com/application.py",
            "https://blockatlaspro.com/test.py"
        ],
        "domains": [
            "blockatlaspro.com"
        ]
    }
}
References
Credits

Affected packages

PyPI / pyutiltool

Package

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

Affected ranges

Affected versions

3.*
3.5

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/pyutiltool/MAL-2024-11686.json"