mal-2025-999
Vulnerability from ossf_malicious_packages
Published
2024-12-17 19:42
Modified
2025-12-11 09:27
Summary
Malicious code in utilitypyfunc (PyPI)
Details
-= Per source details. Do not edit below this line.=-
Source: kam193 (2aaf64ae76493cf55c8b9e418bc3408f9e309b5c6a590a2ad528beb5ae8dbcc0)
Importing the package starts the thread that gets and executes code from the remote server. The package description suggests a rather spam than malicious intentions.
Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2024-12-utilitypyfunc
Reasons (based on the campaign):
- The package contains code to execute remote commands (probably limited to a specific set) on the victim's machine.
Credits
ReversingLabs
www.reversinglabs.com
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "utilitypyfunc",
"purl": "pkg:pypi/utilitypyfunc"
},
"versions": [
"0.1.0",
"0.3.0",
"0.4.0",
"0.5.0"
]
}
],
"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": {
"malicious-packages-origins": [
{
"id": "RLMA-2025-00540",
"import_time": "2025-02-03T18:38:10.109550246Z",
"modified_time": "2025-02-03T17:08:01Z",
"sha256": "5c786b4ce5bf307c25e235c32f74228e5646de611321a40769c54ad2898b9bee",
"source": "reversing-labs",
"versions": [
"0.1.0",
"0.3.0",
"0.4.0",
"0.5.0"
]
},
{
"id": "pypi/2024-12-utilitypyfunc/utilitypyfunc",
"import_time": "2025-12-02T22:30:55.698260767Z",
"modified_time": "2024-12-17T19:42:36Z",
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"sha256": "4503890a38a516040cbfd9f29a48ca5a8447c1609931303d2a0680ca50d950b7",
"source": "kam193"
},
{
"id": "pypi/2024-12-utilitypyfunc/utilitypyfunc",
"import_time": "2025-12-02T23:07:18.743314544Z",
"modified_time": "2024-12-17T19:42:36Z",
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"sha256": "2aaf64ae76493cf55c8b9e418bc3408f9e309b5c6a590a2ad528beb5ae8dbcc0",
"source": "kam193"
},
{
"id": "pypi/2024-12-utilitypyfunc/utilitypyfunc",
"import_time": "2025-12-10T21:38:57.918440187Z",
"modified_time": "2024-12-17T19:42:36Z",
"sha256": "07b7c89d3feab6954ed0dc393cb14d5736baeaf3acf4ce79d42cff2cdaab48c5",
"source": "kam193",
"versions": [
"0.1.0",
"0.3.0",
"0.4.0",
"0.5.0"
]
}
]
},
"details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (2aaf64ae76493cf55c8b9e418bc3408f9e309b5c6a590a2ad528beb5ae8dbcc0)\nImporting the package starts the thread that gets and executes code from the remote server. The package description suggests a rather spam than malicious intentions.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2024-12-utilitypyfunc\n\n\nReasons (based on the campaign):\n\n\n - The package contains code to execute remote commands (probably limited to a specific set) on the victim\u0027s machine.\n",
"id": "MAL-2025-999",
"modified": "2025-12-11T09:27:54Z",
"published": "2024-12-17T19:42:36Z",
"references": [
{
"type": "WEB",
"url": "https://bad-packages.kam193.eu/pypi/package/utilitypyfunc"
}
],
"schema_version": "1.7.4",
"summary": "Malicious code in utilitypyfunc (PyPI)"
}
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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.
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