mal-2026-2122
Vulnerability from ossf_malicious_packages
Published
2026-03-23 23:17
Modified
2026-03-24 00:33
Summary
Malicious code in rowrapee (PyPI)
Details

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

Source: kam193 (398cfbdac2d3602a5c9836408942993c3f2bbcda911184825f01cf9937fb035e)

The package hides code to download and start malicious script containing malware, identified as adware. The triggering method seems to be PTH file, although it's not always present

Given the time correlation, it's likely armored continuation of 2026-03-robloxapi-testy


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

Campaign: 2026-03-rowrap

Reasons (based on the campaign):

  • Downloads and executes a remote malicious script.

  • malware


{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "rowrapee"
      },
      "versions": [
        "1.21",
        "1.22"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Ma\u0144kowski (kam193)",
      "type": "ANALYST"
    },
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Ma\u0144kowski (kam193)",
      "type": "REPORTER"
    }
  ],
  "database_specific": {
    "iocs": {
      "domains": [
        "dark-resonance-459b.blammervale.workers.dev",
        "dry-hall-8967.blammervale.workers.dev"
      ],
      "urls": [
        "https://dark-resonance-459b.blammervale.workers.dev/555.bat",
        "https://dry-hall-8967.blammervale.workers.dev/HHH.exe"
      ]
    },
    "malicious-packages-origins": [
      {
        "id": "pypi/2026-03-rowrap/rowrapee",
        "import_time": "2026-03-23T23:45:18.696556125Z",
        "modified_time": "2026-03-23T23:17:18.087654Z",
        "sha256": "398cfbdac2d3602a5c9836408942993c3f2bbcda911184825f01cf9937fb035e",
        "source": "kam193",
        "versions": [
          "1.21",
          "1.22"
        ]
      },
      {
        "id": "pypi/2026-03-rowrap/rowrapee",
        "import_time": "2026-03-24T00:32:02.05900229Z",
        "modified_time": "2026-03-23T23:17:18.087654Z",
        "sha256": "d10d05b75c1cd832c14ae533bd625e9d637916e38bea3bd9a589c70cd377aae1",
        "source": "kam193",
        "versions": [
          "1.21",
          "1.22"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (398cfbdac2d3602a5c9836408942993c3f2bbcda911184825f01cf9937fb035e)\nThe package hides code to download and start malicious script containing malware, identified as adware. The triggering method seems to be PTH file, although it\u0027s not always present\n\n Given the time correlation, it\u0027s likely armored continuation of 2026-03-robloxapi-testy\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2026-03-rowrap\n\n\nReasons (based on the campaign):\n\n\n - Downloads and executes a remote malicious script.\n\n\n - malware\n",
  "id": "MAL-2026-2122",
  "modified": "2026-03-24T00:33:52Z",
  "published": "2026-03-23T23:17:18Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://www.virustotal.com/gui/file/7853783660953f032d117c78eb627fa7a22bdd828b161a58f2abc7405905bce2/detection"
    },
    {
      "type": "EVIDENCE",
      "url": "https://www.virustotal.com/gui/file/fa7d6114e0d7f164122f7080d19c83ffbfa8e2f3b56a9c7ba95bf5663f72b97c"
    },
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/rowrapee"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in rowrapee (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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