mal-2025-3447
Vulnerability from ossf_malicious_packages
Published
2025-03-24 08:08
Modified
2025-12-11 09:27
Summary
Malicious code in f2d5cfdc642c3d5 (PyPI)
Details
-= Per source details. Do not edit below this line.=-
Source: kam193 (ea846c355b07f5a44c9e9add5eccd50fcf359359f6fdc49de3f7b696697b87c2)
During installation, the code either exfiltrate some information about the system or download and execute remote code
Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2025-03-blackwolf
Reasons (based on the campaign):
-
The package overrides the install command in setup.py to execute malicious code during installation.
-
exfiltration-generic
-
Downloads and executes a remote malicious script.
Credits
ReversingLabs
www.reversinglabs.com
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "f2d5cfdc642c3d5",
"purl": "pkg:pypi/f2d5cfdc642c3d5"
},
"versions": [
"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": "ANALYST"
},
{
"contact": [
"https://www.reversinglabs.com"
],
"name": "ReversingLabs",
"type": "FINDER"
}
],
"database_specific": {
"iocs": {
"domains": [
"blackwolf.obs.cn-north-4.myhuaweicloud.com"
]
},
"malicious-packages-origins": [
{
"id": "RLMA-2025-02508",
"import_time": "2025-04-25T09:36:46.378889801Z",
"modified_time": "2025-04-23T16:06:23Z",
"sha256": "f645528fa23641ae18cf1a2e07873cafe74ae88b652524c1911168a72ebf04fb",
"source": "reversing-labs",
"versions": [
"0.1"
]
},
{
"id": "pypi/2025-03-blackwolf/f2d5cfdc642c3d5",
"import_time": "2025-12-02T22:30:55.180575703Z",
"modified_time": "2025-03-24T08:08:10Z",
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"sha256": "84d50efcef96cad0f456ad083ecc48f07f446d61a00bf1909452ba7f5b6b45f7",
"source": "kam193"
},
{
"id": "pypi/2025-03-blackwolf/f2d5cfdc642c3d5",
"import_time": "2025-12-02T23:07:18.188633492Z",
"modified_time": "2025-03-24T08:08:10Z",
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"sha256": "ea846c355b07f5a44c9e9add5eccd50fcf359359f6fdc49de3f7b696697b87c2",
"source": "kam193"
},
{
"id": "pypi/2025-03-blackwolf/f2d5cfdc642c3d5",
"import_time": "2025-12-10T21:38:57.472592342Z",
"modified_time": "2025-03-24T08:08:10Z",
"sha256": "2d8868a590a92449624a40235441363c818707c66859b32ff2312f1e93965426",
"source": "kam193",
"versions": [
"0.1"
]
}
]
},
"details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (ea846c355b07f5a44c9e9add5eccd50fcf359359f6fdc49de3f7b696697b87c2)\nDuring installation, the code either exfiltrate some information about the system or download and execute remote code\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-03-blackwolf\n\n\nReasons (based on the campaign):\n\n\n - The package overrides the install command in setup.py to execute malicious code during installation.\n\n\n - exfiltration-generic\n\n\n - Downloads and executes a remote malicious script.\n",
"id": "MAL-2025-3447",
"modified": "2025-12-11T09:27:53Z",
"published": "2025-03-24T08:08:10Z",
"references": [
{
"type": "WEB",
"url": "https://bad-packages.kam193.eu/pypi/package/f2d5cfdc642c3d5"
}
],
"schema_version": "1.7.4",
"summary": "Malicious code in f2d5cfdc642c3d5 (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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