mal-2025-5127
Vulnerability from ossf_malicious_packages
Published
2025-05-15 18:11
Modified
2025-12-11 09:27
Summary
Malicious code in requestpackat (PyPI)
Details

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

Source: kam193 (b70e437edd04a30f48e384a4a07cdb1790dcb5e6a66ba800dc1703bf845a6b36)

Code download and runs an executable, which is widely recognized as malware. The system is also configured to run it on startup, and the file is saved in paths attempting to look as a system file.


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

Campaign: 2025-05-requestpackat

Reasons (based on the campaign):

  • Downloads and executes a remote executable.

  • malware

  • peristence-autorun


{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "requestpackat",
        "purl": "pkg:pypi/requestpackat"
      },
      "versions": [
        "1.0.1",
        "1.0.2"
      ]
    }
  ],
  "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": {
      "urls": [
        "https://github.com/FaresEI3RAB/Fares/raw/refs/heads/main/svchost.exe",
        "https://pastebin.com/raw/hxAQV6Nq",
        "https://pastebin.com/raw/Z4VMbzLP"
      ]
    },
    "malicious-packages-origins": [
      {
        "id": "RLMA-2025-03024",
        "import_time": "2025-06-18T15:06:02.512242444Z",
        "modified_time": "2025-06-18T10:15:19Z",
        "sha256": "bd9fa31de2e6585f8ff120c4dc6ec856376f193db6aaafc59c77c2ebdaae7af3",
        "source": "reversing-labs",
        "versions": [
          "1.0.1",
          "1.0.2"
        ]
      },
      {
        "id": "pypi/2025-05-requestpackat/requestpackat",
        "import_time": "2025-12-02T22:30:55.537428731Z",
        "modified_time": "2025-05-15T18:11:34Z",
        "ranges": [
          {
            "events": [
              {
                "introduced": "0"
              }
            ],
            "type": "ECOSYSTEM"
          }
        ],
        "sha256": "8ec797580e984c82836fdf3d52adc8441744a46da5d0f602f189a96fba6a9c1f",
        "source": "kam193"
      },
      {
        "id": "pypi/2025-05-requestpackat/requestpackat",
        "import_time": "2025-12-02T23:07:18.575881016Z",
        "modified_time": "2025-05-15T18:11:34Z",
        "ranges": [
          {
            "events": [
              {
                "introduced": "0"
              }
            ],
            "type": "ECOSYSTEM"
          }
        ],
        "sha256": "b70e437edd04a30f48e384a4a07cdb1790dcb5e6a66ba800dc1703bf845a6b36",
        "source": "kam193"
      },
      {
        "id": "pypi/2025-05-requestpackat/requestpackat",
        "import_time": "2025-12-10T21:38:57.784699921Z",
        "modified_time": "2025-05-15T18:11:34Z",
        "sha256": "ee2729f4331f0e1f42f440b377e789ff4b1afcdc427986769e6fcdfad25167ce",
        "source": "kam193",
        "versions": [
          "1.0.1",
          "1.0.2"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (b70e437edd04a30f48e384a4a07cdb1790dcb5e6a66ba800dc1703bf845a6b36)\nCode download and runs an executable, which is widely recognized as malware. The system is also configured to run it on startup, and the file is saved in paths attempting to look as a system file.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-05-requestpackat\n\n\nReasons (based on the campaign):\n\n\n - Downloads and executes a remote executable.\n\n\n - malware\n\n\n - peristence-autorun\n",
  "id": "MAL-2025-5127",
  "modified": "2025-12-11T09:27:53Z",
  "published": "2025-05-15T18:11:34Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://www.virustotal.com/gui/file/b9a07b5b22c1f49f2f28e5cb4c9854557e3ac8bf9d1a7c348236f6f226f7f9ab"
    },
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/requestpackat"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in requestpackat (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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