MAL-2024-11741

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/useregent-generator/MAL-2024-11741.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2024-11741
Published
2024-10-07T22:16:18Z
Modified
2026-03-19T12:58:01.295777Z
Summary
Malicious code in useregent-generator (PyPI)
Details

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

Source: kam193 (f0c8bbc66c2a8384b2a35340f4e3204351fbeb78d88a11bec270f8e3e52b5636)

Inside the library there is a part running code hidden in the attached image, which then exfiltrate user-provided data, downloads and install next stage code, exfiltrate TXT files and finally installs infostealers - Lumma and a custom one. Arround L110

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

Campaign: 2024-10-fake-usreagent

Reasons (based on the campaign):

  • infostealer

  • files-exfiltration

  • clipboard-stealing

  • obfuscation

  • clones-real-package

  • action-hidden-in-lib-usage

Database specific 
{
    "iocs": {
        "domains": [
            "ethscanold.com",
            "crypto-api.net"
        ],
        "urls": [
            "https://ethscanold.com/ex_ewq1/2e.exe",
            "https://ethscanold.com/ex_ewq1/cdr2.exe",
            "https://ethscanold.com/r.php"
        ]
    },
    "malicious-packages-origins": [
        {
            "id": "RLMA-2024-11202",
            "sha256": "1dc2a3f3e1dfda0cca42b2a0d5dd9f5f89c9f62f98225049dcc25db6ca079336",
            "source": "reversing-labs",
            "versions": [
                "1.6.5"
            ],
            "modified_time": "2024-12-09T06:51:25Z",
            "import_time": "2024-12-09T14:38:50.765508127Z"
        },
        {
            "ranges": [
                {
                    "type": "ECOSYSTEM",
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ]
                }
            ],
            "id": "pypi/2024-10-fake-usreagent/useregent-generator",
            "sha256": "86aca124212af00c9576471eba0b3842cdeab589089ccada90890b283400d465",
            "source": "kam193",
            "modified_time": "2024-10-07T22:16:18Z",
            "import_time": "2025-12-02T22:30:55.696387646Z"
        },
        {
            "ranges": [
                {
                    "type": "ECOSYSTEM",
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ]
                }
            ],
            "id": "pypi/2024-10-fake-usreagent/useregent-generator",
            "sha256": "f0c8bbc66c2a8384b2a35340f4e3204351fbeb78d88a11bec270f8e3e52b5636",
            "source": "kam193",
            "modified_time": "2024-10-07T22:16:18Z",
            "import_time": "2025-12-02T23:07:18.741749134Z"
        },
        {
            "id": "pypi/2024-10-fake-usreagent/useregent-generator",
            "sha256": "55e728d0612d4dbdba8f0dbd916f3fdc2f617652af191d024bef18036ce3366c",
            "source": "kam193",
            "versions": [
                "1.6.5"
            ],
            "modified_time": "2024-10-07T22:16:18Z",
            "import_time": "2025-12-10T21:38:57.916514307Z"
        },
        {
            "id": "RLUA-2026-00877",
            "sha256": "115547d162414af6a7357adfe733e0e795f3f345b506119ff5e59082324d09bf",
            "source": "reversing-labs",
            "modified_time": "2026-03-18T12:20:03Z",
            "import_time": "2026-03-19T12:20:39.27387197Z"
        }
    ]
}
References
Credits

Affected packages

PyPI / useregent-generator

Package

Name
useregent-generator
View open source insights on deps.dev
Purl
pkg:pypi/useregent-generator

Affected ranges

Affected versions

1.*
1.6.5

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/useregent-generator/MAL-2024-11741.json"