mal-2025-191783
Vulnerability from ossf_malicious_packages
Published
2025-11-29 10:54
Modified
2025-12-03 00:04
Summary
Malicious code in logguru (PyPI)
Details

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

Source: kam193 (64b91d48504c05711a759a1cb2a0bfd63650f47d05d04296bbea6269ed4229b4)

Malicious clone of a legitimate "loguru" package. There is added code to download and run an executable. Sandbox analysis reveals attempts to steal browsers data


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

Campaign: 2025-11-logguru

Reasons (based on the campaign):

  • clones-real-package

  • Downloads and executes a remote executable.

  • infostealer

  • typosquatting


{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "logguru"
      },
      "versions": [
        "0.7.3",
        "0.7.4",
        "0.7.5",
        "0.7.6",
        "0.7.7",
        "0.7.8"
      ]
    }
  ],
  "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"
    }
  ],
  "database_specific": {
    "iocs": {
      "ips": [
        "64.188.79.157"
      ],
      "urls": [
        "https://64.188.79.157:443/new"
      ]
    },
    "malicious-packages-origins": [
      {
        "id": "pypi/2025-11-logguru/logguru",
        "import_time": "2025-12-02T22:30:55.315382962Z",
        "modified_time": "2025-11-29T13:47:21.627066Z",
        "sha256": "9e2280b7c5a7387c1ff2dc26dcead820f65ffddbd638f67fd653d55a70838232",
        "source": "kam193",
        "versions": [
          "0.7.3",
          "0.7.4",
          "0.7.5",
          "0.7.6",
          "0.7.7",
          "0.7.8"
        ]
      },
      {
        "id": "pypi/2025-11-logguru/logguru",
        "import_time": "2025-12-02T23:07:18.342230401Z",
        "modified_time": "2025-11-29T13:47:21.627066Z",
        "sha256": "64b91d48504c05711a759a1cb2a0bfd63650f47d05d04296bbea6269ed4229b4",
        "source": "kam193",
        "versions": [
          "0.7.3",
          "0.7.4",
          "0.7.5",
          "0.7.6",
          "0.7.7",
          "0.7.8"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (64b91d48504c05711a759a1cb2a0bfd63650f47d05d04296bbea6269ed4229b4)\nMalicious clone of a legitimate \"loguru\" package. There is added code to download and run an executable. Sandbox analysis reveals attempts to steal browsers data\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-11-logguru\n\n\nReasons (based on the campaign):\n\n\n - clones-real-package\n\n\n - Downloads and executes a remote executable.\n\n\n - infostealer\n\n\n - typosquatting\n",
  "id": "MAL-2025-191783",
  "modified": "2025-12-03T00:04:27Z",
  "published": "2025-11-29T10:54:09Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://tria.ge/251129-mp6cgsgk5v/static1"
    },
    {
      "type": "EVIDENCE",
      "url": "https://www.virustotal.com/gui/file/e3252fc08959fbb3e749f74eba1720efca62982e7017e519f54cb9c30480ee8f/detection"
    },
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/logguru"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in logguru (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.
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