MAL-2026-3660

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Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/numpy-lib/MAL-2026-3660.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-3660
Published
2026-05-13T15:26:28Z
Modified
2026-05-13T16:33:15.671391Z
Summary
Malicious code in numpy-lib (PyPI)
Details

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

Source: kam193 (a1e0009e8bfad1a403632094f43e661b328b40a6f518db00b890712789e39734)

Package installs persistent malware acting as Rat, with the focus of stealing data and modifying copied cryptowallet addresses.

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

Campaign: 2026-05-py-requests

Reasons (based on the campaign):

  • rat

  • typosquatting

  • persistence

  • Downloads and executes a remote malicious script.

  • crypto-related

  • clipboard-modify

  • exfiltration-browser-data

  • exfiltration-crypto

  • infostealer

Database specific 
{
    "iocs": {
        "urls": [
            "http://8.217.75.147:3000/payload",
            "http://8.217.75.147:3000/download/tg_rat.py"
        ],
        "ips": [
            "8.217.75.147"
        ]
    },
    "malicious-packages-origins": [
        {
            "import_time": "2026-05-13T16:22:38.642044798Z",
            "source": "kam193",
            "sha256": "a1e0009e8bfad1a403632094f43e661b328b40a6f518db00b890712789e39734",
            "modified_time": "2026-05-13T15:26:28.588953Z",
            "versions": [
                "0.142.132"
            ],
            "id": "pypi/2026-05-py-requests/numpy-lib"
        }
    ]
}
References
Credits

Affected packages

PyPI / numpy-lib

Package

Name
numpy-lib
View open source insights on deps.dev
Purl
pkg:pypi/numpy-lib

Affected ranges

Affected versions

0.*
0.142.132

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/pypi/numpy-lib/MAL-2026-3660.json"