mal-2025-6569
Vulnerability from ossf_malicious_packages
Published
2025-07-11 22:50
Modified
2025-12-11 09:27
Summary
Malicious code in puregram (PyPI)
Details

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

Source: kam193 (7bd190edcbb3734a8578c4e0c5dbd9655bc59613d53e67bfd04b3604cf1aa328)

The code is automatically starting, calling a Telegram channel with basic info, and waits for remote code to execute


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

Campaign: 2025-07-puregram

Reasons (based on the campaign):

  • The package contains code to execute remote commands (probably limited to a specific set) on the victim's machine.

  • The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk.


{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "puregram",
        "purl": "pkg:pypi/puregram"
      },
      "versions": [
        "1.0.0"
      ]
    }
  ],
  "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": {
    "malicious-packages-origins": [
      {
        "id": "RLMA-2025-03667",
        "import_time": "2025-08-01T10:07:13.316003835Z",
        "modified_time": "2025-07-31T19:16:06Z",
        "sha256": "206255c1840073c3aa1356c7df7a8846f213bd5bdc99507ccee0559f8179ff1a",
        "source": "reversing-labs",
        "versions": [
          "1.0.0"
        ]
      },
      {
        "id": "pypi/2025-07-puregram/puregram",
        "import_time": "2025-12-02T22:30:55.450902705Z",
        "modified_time": "2025-07-11T22:50:30.12878Z",
        "ranges": [
          {
            "events": [
              {
                "introduced": "0"
              }
            ],
            "type": "ECOSYSTEM"
          }
        ],
        "sha256": "691bad29f8145a268243144df30c43daa620297b46061ba3816354beb3921f46",
        "source": "kam193"
      },
      {
        "id": "pypi/2025-07-puregram/puregram",
        "import_time": "2025-12-02T23:07:18.473940272Z",
        "modified_time": "2025-07-11T22:50:30.12878Z",
        "ranges": [
          {
            "events": [
              {
                "introduced": "0"
              }
            ],
            "type": "ECOSYSTEM"
          }
        ],
        "sha256": "7bd190edcbb3734a8578c4e0c5dbd9655bc59613d53e67bfd04b3604cf1aa328",
        "source": "kam193"
      },
      {
        "id": "pypi/2025-07-puregram/puregram",
        "import_time": "2025-12-10T21:38:57.690508976Z",
        "modified_time": "2025-07-11T22:50:30.12878Z",
        "sha256": "4554fbca15157b92eb7788bfa13d4f196db6ef7b5ea09a16f14e727362174b90",
        "source": "kam193",
        "versions": [
          "1.0.0"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (7bd190edcbb3734a8578c4e0c5dbd9655bc59613d53e67bfd04b3604cf1aa328)\nThe code is automatically starting, calling a Telegram channel with basic info, and waits for remote code to execute\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-07-puregram\n\n\nReasons (based on the campaign):\n\n\n - The package contains code to execute remote commands (probably limited to a specific set) on the victim\u0027s machine.\n\n\n - The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk.\n",
  "id": "MAL-2025-6569",
  "modified": "2025-12-11T09:27:53Z",
  "published": "2025-07-11T22:50:30Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/puregram"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in puregram (PyPI)"
}


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Sightings

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Nomenclature

  • 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.
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  • 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.


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