mal-2026-2433
Vulnerability from ossf_malicious_packages
Published
2026-04-02 20:38
Modified
2026-04-02 20:38
Summary
Malicious code in pycolorlib3 (PyPI)
Details

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

Source: kam193 (a239d96bd3d8ecc300c6f92ee9c1511f885a3ddd9cfae3a05ba30a39e2c2ac13)

During installation package downloads and runs a malicious executable. Likely continuation of 2026-03-rowrap.


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

Campaign: 2026-03-roboat-addition

Reasons (based on the campaign):

  • malware

  • Downloads and executes a remote executable.

  • The package overrides the install command in setup.py to execute malicious code during installation.

  • clones-real-package

Credits

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "pycolorlib3"
      },
      "versions": [
        "0.0.4",
        "0.0.5"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Ma\u0144kowski (kam193)",
      "type": "ANALYST"
    }
  ],
  "database_specific": {
    "iocs": {
      "domains": [
        "jolly-violet-def9.staraledreamer.workers.dev",
        "holy-sun-41ff.staraledreamer.workers.dev"
      ],
      "urls": [
        "https://jolly-violet-def9.staraledreamer.workers.dev/DDDD.exe",
        "https://holy-sun-41ff.staraledreamer.workers.dev/gore.vbs",
        "https://github.com/betonme27/flies/releases/download/a/s22s.zhr",
        "https://dawn-thunder-f821.staraledreamer.workers.dev/gore.vbs"
      ]
    },
    "malicious-packages-origins": [
      {
        "id": "pypi/2026-03-roboat-addition/pycolorlib3",
        "import_time": "2026-04-02T20:47:26.85502939Z",
        "modified_time": "2026-04-02T20:38:16.629477Z",
        "sha256": "a239d96bd3d8ecc300c6f92ee9c1511f885a3ddd9cfae3a05ba30a39e2c2ac13",
        "source": "kam193",
        "versions": [
          "0.0.4",
          "0.0.5"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (a239d96bd3d8ecc300c6f92ee9c1511f885a3ddd9cfae3a05ba30a39e2c2ac13)\nDuring installation package downloads and runs a malicious executable. Likely continuation of 2026-03-rowrap.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2026-03-roboat-addition\n\n\nReasons (based on the campaign):\n\n\n - malware\n\n\n - Downloads and executes a remote executable.\n\n\n - The package overrides the install command in setup.py to execute malicious code during installation.\n\n\n - clones-real-package\n",
  "id": "MAL-2026-2433",
  "modified": "2026-04-02T20:38:16Z",
  "published": "2026-04-02T20:38:16Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://www.virustotal.com/gui/file/9f14d239ab8f1289bc7aedeb67d3d72b467ee6c11b201890ab14c5c4f7c175d2/detection"
    },
    {
      "type": "EVIDENCE",
      "url": "https://www.virustotal.com/gui/file/48b108261d5de97a42eff81cf1a60a32286f72bf8b5f130959e0daa86b783608"
    },
    {
      "type": "EVIDENCE",
      "url": "https://www.virustotal.com/gui/file/ef20289b52ab23ec23c5ff885a2293523ce8456fb00e3d67f1b084c28f7d282a/detection"
    },
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/pycolorlib3"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in pycolorlib3 (PyPI)"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.


Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…