mal-2025-48896
Vulnerability from ossf_malicious_packages
Published
2025-10-01 06:38
Modified
2025-12-31 02:45
Summary
Malicious code in regixtest (PyPI)
Details

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

Source: kam193 (5bd4402c3382436a949c662f36088697ac7a3a0fd22e2c91fdf2102231e2392c)

Obfuscated code contains e.g. capabilities for downloading and executing code from a hardcoded location. It's also recognized as malware

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

Campaign: 2025-10-regixtest

Reasons (based on the campaign):

  • obfuscation

  • action-hidden-in-lib-usage

  • Downloads and executes a remote malicious script.

  • malware

Credits
Kamil Mańkowski (kam193) github.com/kam193 bad-packages.kam193.eu/
Kamil Mańkowski (kam193) github.com/kam193 bad-packages.kam193.eu/
ReversingLabs www.reversinglabs.com
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "regixtest",
        "purl": "pkg:pypi/regixtest"
      },
      "versions": [
        "0.1.0",
        "0.1.1",
        "0.1.2",
        "0.1.3",
        "0.1.4"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Ma\u0144kowski (kam193)"
    },
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Ma\u0144kowski (kam193)",
      "type": "REPORTER"
    },
    {
      "contact": [
        "https://www.reversinglabs.com"
      ],
      "name": "ReversingLabs",
      "type": "FINDER"
    }
  ],
  "database_specific": {
    "iocs": {
      "domains": [
        "cxojh-118-179-99-2.a.free.pinggy.link",
        "xnrij-118-179-99-2.a.free.pinggy.link"
      ]
    },
    "malicious-packages-origins": [
      {
        "id": "RLMA-2025-05215",
        "import_time": "2025-10-27T18:08:49.989937872Z",
        "modified_time": "2025-10-23T19:17:02Z",
        "sha256": "be8183115c7e3df98800c36287295b44e30a6457baf95f4324af022bbf5d47e4",
        "source": "reversing-labs",
        "versions": [
          "0.1.0",
          "0.1.1",
          "0.1.2",
          "0.1.3",
          "0.1.4"
        ]
      },
      {
        "id": "pypi/2025-10-regixtest/regixtest",
        "import_time": "2025-12-02T22:30:55.524782136Z",
        "modified_time": "2025-10-01T06:38:19.337263Z",
        "sha256": "eb1666d5e5f9c7c5bb2bfbaf1c95f07ad154bfe1596127f62da8b8349107a5db",
        "source": "kam193",
        "versions": [
          "0.1.4",
          "0.1.3",
          "0.1.2",
          "0.1.1",
          "0.1.0"
        ]
      },
      {
        "id": "pypi/2025-10-regixtest/regixtest",
        "import_time": "2025-12-02T23:07:18.561615122Z",
        "modified_time": "2025-10-01T06:38:19.337263Z",
        "sha256": "5bd4402c3382436a949c662f36088697ac7a3a0fd22e2c91fdf2102231e2392c",
        "source": "kam193",
        "versions": [
          "0.1.4",
          "0.1.3",
          "0.1.2",
          "0.1.1",
          "0.1.0"
        ]
      },
      {
        "id": "pypi/2025-10-regixtest/regixtest",
        "import_time": "2025-12-30T22:39:04.155656594Z",
        "modified_time": "2025-10-01T06:38:19.337263Z",
        "sha256": "6f5d3e60ec1b5684e600480df0fd6dee11c8a0d6ed4985ef10705d9154951fb8",
        "source": "kam193",
        "versions": [
          "0.1.0",
          "0.1.1",
          "0.1.2",
          "0.1.3",
          "0.1.4"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (5bd4402c3382436a949c662f36088697ac7a3a0fd22e2c91fdf2102231e2392c)\nObfuscated code contains e.g. capabilities for downloading and executing code from a hardcoded location. It\u0027s also recognized as malware\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-10-regixtest\n\n\nReasons (based on the campaign):\n\n\n - obfuscation\n\n\n - action-hidden-in-lib-usage\n\n\n - Downloads and executes a remote malicious script.\n\n\n - malware\n",
  "id": "MAL-2025-48896",
  "modified": "2025-12-31T02:45:15Z",
  "published": "2025-10-01T06:38:19Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/regixtest"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in regixtest (PyPI)"
}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.