mal-2025-41701
Vulnerability from ossf_malicious_packages
Published
2025-07-30 01:11
Modified
2025-12-11 09:27
Summary
Malicious code in maxload (PyPI)
Details

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

Source: kam193 (09b392bd35def14bcd622e3863dec62ba92d26ef152cc81e657cb2c2194b93a8)

Running the module downloads, configure its startup and starts a remote executable. The exe is capable of sending files to a hardcoded Telegram channel, but this behavior seems not to be triggered during analysis


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

Campaign: 2025-07-maxload

Reasons (based on the campaign):

  • Downloads and executes a remote executable.

  • peristence-autorun

  • A Telegram webhook is used to send collected data.


{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "maxload",
        "purl": "pkg:pypi/maxload"
      },
      "versions": [
        "1.0.1",
        "1.1.1",
        "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": {
    "iocs": {
      "urls": [
        "https://raw.githubusercontent.com/RootHarpy/RootHarpy/refs/heads/main/T.exe"
      ]
    },
    "malicious-packages-origins": [
      {
        "id": "RLMA-2025-04196",
        "import_time": "2025-08-29T06:41:47.305313558Z",
        "modified_time": "2025-08-28T07:11:21Z",
        "sha256": "3e69501ecfd0090c520f83139f91ae01a23e03762102a35ba89e4f33529d2fab",
        "source": "reversing-labs",
        "versions": [
          "1.0.1",
          "1.1.1"
        ]
      },
      {
        "id": "pypi/2025-07-maxload/maxload",
        "import_time": "2025-12-02T22:30:55.326053173Z",
        "modified_time": "2025-07-30T01:11:45.673964Z",
        "ranges": [
          {
            "events": [
              {
                "introduced": "0"
              }
            ],
            "type": "ECOSYSTEM"
          }
        ],
        "sha256": "88935b76b4ded2fd46603849dd7e209b7e17dda08d278b09bfdd86d19dd60b66",
        "source": "kam193"
      },
      {
        "id": "pypi/2025-07-maxload/maxload",
        "import_time": "2025-12-02T23:07:18.353880232Z",
        "modified_time": "2025-07-30T01:11:45.673964Z",
        "ranges": [
          {
            "events": [
              {
                "introduced": "0"
              }
            ],
            "type": "ECOSYSTEM"
          }
        ],
        "sha256": "09b392bd35def14bcd622e3863dec62ba92d26ef152cc81e657cb2c2194b93a8",
        "source": "kam193"
      },
      {
        "id": "pypi/2025-07-maxload/maxload",
        "import_time": "2025-12-10T21:38:57.586402325Z",
        "modified_time": "2025-07-30T01:11:45.673964Z",
        "sha256": "7e293a4272004e92d4b4bbcc9d6d4c8a04bd28090c7800f1f3bafdce21be9d24",
        "source": "kam193",
        "versions": [
          "1.0.0",
          "1.0.1",
          "1.1.1"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (09b392bd35def14bcd622e3863dec62ba92d26ef152cc81e657cb2c2194b93a8)\nRunning the module downloads, configure its startup and starts a remote executable. The exe is capable of sending files to a hardcoded Telegram channel, but this behavior seems not to be triggered during analysis\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-07-maxload\n\n\nReasons (based on the campaign):\n\n\n - Downloads and executes a remote executable.\n\n\n - peristence-autorun\n\n\n - A Telegram webhook is used to send collected data.\n",
  "id": "MAL-2025-41701",
  "modified": "2025-12-11T09:27:53Z",
  "published": "2025-07-30T01:11:45Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://www.virustotal.com/gui/file/822a8d19b944ff44351cf34a07e59dffb838bb157f1b8cf5a47a22f28d4d9500/detection"
    },
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/maxload"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in maxload (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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