MAL-2025-4270

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/web3automation/MAL-2025-4270.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2025-4270
Published
2025-04-27T08:06:41Z
Modified
2026-04-16T15:58:41.973532Z
Summary
Malicious code in web3automation (PyPI)
Details

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

Source: kam193 (09a3fb2947bb8eaaf1e65033e8ccee659633669d5de0c0456b4c2e1680317dfb)

Package contains just a function to send out data. It (or a package sharing the same IoCs) is used in a malicious GitHub project to exfiltrate crypto currency private keys, e.g. https://github.com/taikoyaki/MegaEth-Auto-Bot/blob/772b4591daaa0b200d1bd1fd3be3d48b8433f084/cap/cap.py#L49

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

Campaign: 2025-04-alchemyrpcs

Reasons (based on the campaign):

  • crypto-related

  • The malicious code is intentionally included in a dependency of the package

  • exfiltration-crypto

Database specific 
{
    "iocs": {
        "domains": [
            "web3check-api.netlify.app",
            "dapper-flan-46eb5a.netlify.app"
        ]
    },
    "malicious-packages-origins": [
        {
            "id": "RLMA-2025-02628",
            "import_time": "2025-05-22T14:06:40.288328774Z",
            "sha256": "286ca7c22fd3f71fabc8eb7f7f33d2bb8c9cc521d1030e73a12491b1bf3f9fb8",
            "source": "reversing-labs",
            "modified_time": "2025-05-22T12:34:00Z",
            "versions": [
                "1.1.2",
                "1.1.5",
                "1.1.7"
            ]
        },
        {
            "id": "pypi/2025-04-alchemyrpcs/web3automation",
            "ranges": [
                {
                    "type": "ECOSYSTEM",
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ]
                }
            ],
            "import_time": "2025-12-02T22:30:55.748451116Z",
            "sha256": "637a7b9a1f35424ddbef4ef0afcd8df9634661b643e25107cbb1e85ac6c4e328",
            "source": "kam193",
            "modified_time": "2025-04-27T08:06:41Z"
        },
        {
            "id": "pypi/2025-04-alchemyrpcs/web3automation",
            "ranges": [
                {
                    "type": "ECOSYSTEM",
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ]
                }
            ],
            "import_time": "2025-12-02T23:07:18.790612098Z",
            "sha256": "09a3fb2947bb8eaaf1e65033e8ccee659633669d5de0c0456b4c2e1680317dfb",
            "source": "kam193",
            "modified_time": "2025-04-27T08:06:41Z"
        },
        {
            "id": "pypi/2025-04-alchemyrpcs/web3automation",
            "import_time": "2025-12-10T21:38:57.958135693Z",
            "sha256": "d98e3def52200945346f76d561fee04437b0026ba4a1230139567ecb79988008",
            "source": "kam193",
            "modified_time": "2025-04-27T08:06:41Z",
            "versions": [
                "1.1.2",
                "1.1.4",
                "1.1.5",
                "1.1.7"
            ]
        },
        {
            "id": "RLUA-2026-00916",
            "import_time": "2026-03-19T12:20:43.237811615Z",
            "sha256": "fe8343ba251ea729f4747f35fa6f78fbe0dd69755e7c4bd97f45e6fc99ec5025",
            "source": "reversing-labs",
            "modified_time": "2026-03-18T12:20:28Z"
        },
        {
            "id": "RLUA-2026-02085",
            "import_time": "2026-04-16T15:39:36.587497872Z",
            "sha256": "bcada748116388dfbe6066d1df66a61687e52362dd134c6c9d6b5fa4f23db174",
            "source": "reversing-labs",
            "modified_time": "2026-04-16T10:27:56Z",
            "versions": [
                "1.1.4"
            ]
        }
    ]
}
References
Credits

Affected packages

PyPI / web3automation

Package

Name
web3automation
View open source insights on deps.dev
Purl
pkg:pypi/web3automation

Affected ranges

Affected versions

1.*
1.1.2
1.1.4
1.1.5
1.1.7

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/web3automation/MAL-2025-4270.json"