mal-2025-191808
Vulnerability from ossf_malicious_packages
Published
2025-06-10 20:26
Modified
2025-12-11 09:27
Summary
Malicious code in package-resources (PyPI)
Details
-= Per source details. Do not edit below this line.=-
Source: kam193 (ca5a9eea6d70ca2932b87cad82f57aa47d4ca38f9ba6c9d2f45d465b46c8358f)
Research packages targeting typosquatting and dependency confusions, without really harmful behaviour - just calling home through DNS resolver.
Related to 2025-06-stubsout (using the same remote domain), but without dangerous activity
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: 2025-06-diar-ai-basic
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.
-
typosquatting
Credits
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "package-resources"
},
"versions": [
"0.0.1"
]
}
],
"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"
}
],
"database_specific": {
"iocs": {
"domains": [
"diar.ai"
]
},
"malicious-packages-origins": [
{
"id": "pypi/2025-06-diar-ai-basic/package-resources",
"import_time": "2025-12-02T22:30:56.28549539Z",
"modified_time": "2025-06-10T20:26:30Z",
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"sha256": "66a39eb6a99f6a3c82112d2bed26ef992a2fc406ba72a4678fced96168b4b088",
"source": "kam193"
},
{
"id": "pypi/2025-06-diar-ai-basic/package-resources",
"import_time": "2025-12-02T23:07:19.472762327Z",
"modified_time": "2025-06-10T20:26:30Z",
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"sha256": "ca5a9eea6d70ca2932b87cad82f57aa47d4ca38f9ba6c9d2f45d465b46c8358f",
"source": "kam193"
},
{
"id": "pypi/2025-06-diar-ai-basic/package-resources",
"import_time": "2025-12-10T21:38:58.588655171Z",
"modified_time": "2025-06-10T20:26:30Z",
"sha256": "58d9a45eed476652ad45860a9e7eeae7e75ad84658e4dd4bdca85f7ed1835782",
"source": "kam193",
"versions": [
"0.0.1"
]
}
]
},
"details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (ca5a9eea6d70ca2932b87cad82f57aa47d4ca38f9ba6c9d2f45d465b46c8358f)\nResearch packages targeting typosquatting and dependency confusions, without really harmful behaviour - just calling home through DNS resolver. \n\nRelated to 2025-06-stubsout (using the same remote domain), but without dangerous activity\n\n\n---\n\nCategory: PROBABLY_PENTEST - Packages looking like typical pentest packages, but also anything that looks like testing, exploring pre-prepared kits, research \u0026 co, with clearly low-harm possibilities.\n\n\nCampaign: 2025-06-diar-ai-basic\n\n\nReasons (based on the campaign):\n\n\n - The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk.\n\n\n - typosquatting\n",
"id": "MAL-2025-191808",
"modified": "2025-12-11T09:27:53Z",
"published": "2025-06-10T20:26:30Z",
"references": [
{
"type": "WEB",
"url": "https://bad-packages.kam193.eu/pypi/package/package-resources"
}
],
"schema_version": "1.7.4",
"summary": "Malicious code in package-resources (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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