mal-2025-4224
Vulnerability from ossf_malicious_packages
Published
2025-05-03 11:28
Modified
2025-12-11 09:27
Summary
Malicious code in meowsapi (PyPI)
Details
-= Per source details. Do not edit below this line.=-
Source: kam193 (f59e6347816a732ab5ddebfd141e113bb5cca799fa8b8466f194dbff1a1e428b)
Importing the module starts delayed downloading and starting a remote executable identified as BlankGrabber infostealer.
Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2025-05-rblxfando
Reasons (based on the campaign):
-
infostealer
-
Downloads and executes a remote executable.
-
malware
-
infostealer:blankgrabber
Credits
ReversingLabs
www.reversinglabs.com
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "meowsapi",
"purl": "pkg:pypi/meowsapi"
},
"versions": [
"0.2",
"0.3"
]
}
],
"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": {
"iocs": {
"urls": [
"https://www.dropbox.com/scl/fi/ob1loh3prx2ylkyy3yesd/Built.exe?rlkey=9qgzvt2nuwf7nr6pkj2jsp98d\u0026st=h0vqjsbu\u0026dl=1"
]
},
"malicious-packages-origins": [
{
"id": "RLMA-2025-02579",
"import_time": "2025-05-22T14:06:36.178982483Z",
"modified_time": "2025-05-22T12:33:37Z",
"sha256": "41542e71d0607d431afe46d199805caacb826a5f4853d81e910107cf46763ff7",
"source": "reversing-labs",
"versions": [
"0.2",
"0.3"
]
},
{
"id": "pypi/2025-05-rblxfando/meowsapi",
"import_time": "2025-12-02T22:30:55.335951911Z",
"modified_time": "2025-05-03T11:28:31Z",
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"sha256": "3a0c540ae9e6da2f0a28108547b1d7cd81268cc9ddd5385788703a5727f1138f",
"source": "kam193"
},
{
"id": "pypi/2025-05-rblxfando/meowsapi",
"import_time": "2025-12-02T23:07:18.364955833Z",
"modified_time": "2025-05-03T11:28:31Z",
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"sha256": "f59e6347816a732ab5ddebfd141e113bb5cca799fa8b8466f194dbff1a1e428b",
"source": "kam193"
},
{
"id": "pypi/2025-05-rblxfando/meowsapi",
"import_time": "2025-12-10T21:38:57.593646939Z",
"modified_time": "2025-05-03T11:28:31Z",
"sha256": "404c7ac266a62146266ec23f47abf2c965915b13611fa06cc4f72428107d449c",
"source": "kam193",
"versions": [
"0.2"
]
}
]
},
"details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (f59e6347816a732ab5ddebfd141e113bb5cca799fa8b8466f194dbff1a1e428b)\nImporting the module starts delayed downloading and starting a remote executable identified as BlankGrabber infostealer.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-05-rblxfando\n\n\nReasons (based on the campaign):\n\n\n - infostealer\n\n\n - Downloads and executes a remote executable.\n\n\n - malware\n\n\n - infostealer:blankgrabber\n",
"id": "MAL-2025-4224",
"modified": "2025-12-11T09:27:53Z",
"published": "2025-05-03T11:28:31Z",
"references": [
{
"type": "EVIDENCE",
"url": "https://tria.ge/250503-njy7na1zgs/static1"
},
{
"type": "WEB",
"url": "https://bad-packages.kam193.eu/pypi/package/meowsapi"
}
],
"schema_version": "1.7.4",
"summary": "Malicious code in meowsapi (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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