MAL-2025-1008

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/wr-test/MAL-2025-1008.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2025-1008
Published
2024-07-26T16:53:30Z
Modified
2026-03-19T12:37:09.796175Z
Summary
Malicious code in wr-test (PyPI)
Details

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

Source: kam193 (3e752a2e84135761f1cf5319ed23d3a78b994ea011df850c87938442ad249180)

Installing the package or importing the module exfiltrates basic information about the host, and the package has no other purpose.

Category: PROBABLY_PENTEST - Packages looking like typical pentest packages, but also anything that looks like testing, exploring pre-prepared kits, research & co, with clearly low-harm possibilities.

Campaign: GENERIC-standard-pypi-install-pentest

Reasons (based on the campaign):

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

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

Database specific 
{
    "malicious-packages-origins": [
        {
            "id": "RLMA-2025-00549",
            "sha256": "0f881f015eb09cdd8461fccdfca701638e1e39b121eb08d119c1b0a712965355",
            "source": "reversing-labs",
            "versions": [
                "100.1337",
                "101.1337"
            ],
            "modified_time": "2025-02-03T17:08:06Z",
            "import_time": "2025-02-03T18:38:10.535784555Z"
        },
        {
            "ranges": [
                {
                    "type": "ECOSYSTEM",
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ]
                }
            ],
            "id": "pypi/GENERIC-standard-pypi-install-pentest/wr-test",
            "sha256": "0226ba113a95eba5c5935a4c65548e0441a4ff9385d42362c54d871f397713fa",
            "source": "kam193",
            "modified_time": "2024-07-26T16:53:30Z",
            "import_time": "2025-12-02T22:30:56.512708087Z"
        },
        {
            "ranges": [
                {
                    "type": "ECOSYSTEM",
                    "events": [
                        {
                            "introduced": "0"
                        }
                    ]
                }
            ],
            "id": "pypi/GENERIC-standard-pypi-install-pentest/wr-test",
            "sha256": "3e752a2e84135761f1cf5319ed23d3a78b994ea011df850c87938442ad249180",
            "source": "kam193",
            "modified_time": "2024-07-26T16:53:30Z",
            "import_time": "2025-12-02T23:07:19.696529786Z"
        },
        {
            "id": "pypi/GENERIC-standard-pypi-install-pentest/wr-test",
            "sha256": "b13d01b97f0197912cf29a7d1f210944139caceda9baa44300aef27ed97d521e",
            "source": "kam193",
            "versions": [
                "100.1337",
                "101.1337"
            ],
            "modified_time": "2024-07-26T16:53:30Z",
            "import_time": "2025-12-10T21:38:58.784155887Z"
        },
        {
            "id": "RLUA-2026-00935",
            "sha256": "4bc3598747ad0c008d3a5753e061b282d03f93c7969e144b1a8b1303f62fef97",
            "source": "reversing-labs",
            "modified_time": "2026-03-18T12:20:40Z",
            "import_time": "2026-03-19T12:20:44.774169811Z"
        }
    ]
}
References
Credits

Affected packages

PyPI / wr-test

Package

Name
wr-test
View open source insights on deps.dev
Purl
pkg:pypi/wr-test

Affected ranges

Affected versions

100.*
100.1337
101.*
101.1337

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/wr-test/MAL-2025-1008.json"