MAL-2025-191631

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/hexdecpy/MAL-2025-191631.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2025-191631
Published
2025-10-24T21:59:02Z
Modified
2026-04-16T16:03:19.519477Z
Summary
Malicious code in hexdecpy (PyPI)
Details

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

Source: kam193 (246a48191e6ca40c12a29dfd6b4d14307b5f478f7cbec5f99fb96f12e78c89aa)

Package appears to be designed for private key exfiltration, but no known usage. The name appears to be related to the cryptocurrency TRX (Tron / Tronix). Some packages additionally clone the readme of other, legit libraries. The similar packages are repeating uploaded to PyPI

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

Campaign: 2025-04-tronix

Reasons (based on the campaign):

  • exfiltration-generic

  • crypto-related

Database specific 
{
    "iocs": {
        "domains": [
            "68076f26e81df7060eba3e58.mockapi.io",
            "66c0dc0bba6f27ca9a57c4bf.mockapi.io",
            "67b9f37c51192bd378dee810.mockapi.io",
            "reda-sequestered-justine.ngrok-free.dev"
        ]
    },
    "malicious-packages-origins": [
        {
            "versions": [
                "0.0.2"
            ],
            "modified_time": "2025-12-01T12:54:24Z",
            "sha256": "d4f4c4313370041b22afc033950d6e010c87d7bd13eecc766c605bef42a9ba4d",
            "id": "RLMA-2025-05600",
            "source": "reversing-labs",
            "import_time": "2025-12-02T09:09:37.076496776Z"
        },
        {
            "versions": [
                "0.0.2",
                "0.0.1"
            ],
            "modified_time": "2025-10-24T21:59:02.87253Z",
            "sha256": "b0f53ae1971db339e9383a0db92fe44f7de86800198a95d884bc971bad8e10f7",
            "id": "pypi/2025-04-tronix/hexdecpy",
            "source": "kam193",
            "import_time": "2025-12-02T22:30:55.249048107Z"
        },
        {
            "versions": [
                "0.0.2",
                "0.0.1"
            ],
            "modified_time": "2025-10-24T21:59:02.87253Z",
            "sha256": "246a48191e6ca40c12a29dfd6b4d14307b5f478f7cbec5f99fb96f12e78c89aa",
            "id": "pypi/2025-04-tronix/hexdecpy",
            "source": "kam193",
            "import_time": "2025-12-02T23:07:18.272786736Z"
        },
        {
            "versions": [
                "0.0.1",
                "0.0.2"
            ],
            "modified_time": "2025-10-24T21:59:02.87253Z",
            "sha256": "a60a1e1444c05fda6622e9ed4f2659c96cdb7a11ef9318c27d3e2829d247206d",
            "id": "pypi/2025-04-tronix/hexdecpy",
            "source": "kam193",
            "import_time": "2025-12-30T22:39:04.097658102Z"
        },
        {
            "modified_time": "2026-03-18T12:14:40Z",
            "sha256": "a5e208f317c9ecc21a3b4a3bdac21b5ef263e4ec04388c9a72f537010eb3517e",
            "id": "RLUA-2026-00392",
            "source": "reversing-labs",
            "import_time": "2026-03-19T12:19:52.089726477Z"
        },
        {
            "versions": [
                "0.0.1"
            ],
            "modified_time": "2026-04-16T10:26:44Z",
            "sha256": "b1ffddfcfc18a4c0aa2e6c6022ae44919cba9cb141db1cbc9b7aad249328ceb1",
            "id": "RLUA-2026-02072",
            "source": "reversing-labs",
            "import_time": "2026-04-16T15:39:35.217406492Z"
        }
    ]
}
References
Credits

Affected packages

PyPI / hexdecpy

Package

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

Affected ranges

Affected versions

0.*
0.0.1
0.0.2

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/hexdecpy/MAL-2025-191631.json"