mal-2025-47510
Vulnerability from ossf_malicious_packages
Published
2025-09-22 02:12
Modified
2025-12-03 00:04
Summary
Malicious code in vielcord (PyPI)
Details
-= Per source details. Do not edit below this line.=-
Source: kam193 (4663c6d9af6fa1feac7fd1719e4ff1a729bc8297eec7ce927a13804d475d2c8b)
During the execution, the package silently download and runs a JAR not related to the package job. At the time of analysis, the content was corrupted
Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2025-09-gtts-lts
Reasons (based on the campaign):
-
Downloads and executes a remote executable.
-
action-hidden-in-lib-usage
Source: oracle-using-macaron (f35b1416b7e82dbedf8d0f943973c7f2c4af1ebd85f2a69ebd582f6c4d58f60e)
This package is designed to typosquat veilcord. When imported, it automatically decodes and executes a hidden payload.
Credits
Oracle using Macaron
github.com/oracle/macaron
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "vielcord",
"purl": "pkg:pypi/vielcord"
},
"versions": [
"0.0.7.5"
]
}
],
"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://github.com/oracle/macaron"
],
"name": "Oracle using Macaron",
"type": "FINDER"
}
],
"database_specific": {
"iocs": {
"urls": [
"https://github.com/michalethernatg/symmetrical-octo-parakeet/raw/refs/heads/main/meow.bin",
"https://github.com/michalethernatg/symmetrical-octo-parakeet/raw/refs/heads/main/shell.exe"
]
},
"malicious-packages-origins": [
{
"import_time": "2025-09-22T02:12:23Z",
"modified_time": "2025-09-22T02:12:23Z",
"sha256": "f35b1416b7e82dbedf8d0f943973c7f2c4af1ebd85f2a69ebd582f6c4d58f60e",
"source": "oracle-using-macaron",
"versions": [
"0.0.7.5"
]
},
{
"id": "pypi/2025-09-gtts-lts/vielcord",
"import_time": "2025-12-02T22:30:55.71359786Z",
"modified_time": "2025-09-24T18:43:02.726948Z",
"sha256": "a2cdbade2ade551e1b920eddd48c3586f09155ed000f3fd38ad38094b167be06",
"source": "kam193",
"versions": [
"0.0.7.5"
]
},
{
"id": "pypi/2025-09-gtts-lts/vielcord",
"import_time": "2025-12-02T23:07:18.753174914Z",
"modified_time": "2025-09-24T18:43:02.726948Z",
"sha256": "4663c6d9af6fa1feac7fd1719e4ff1a729bc8297eec7ce927a13804d475d2c8b",
"source": "kam193",
"versions": [
"0.0.7.5"
]
}
]
},
"details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (4663c6d9af6fa1feac7fd1719e4ff1a729bc8297eec7ce927a13804d475d2c8b)\nDuring the execution, the package silently download and runs a JAR not related to the package job. At the time of analysis, the content was corrupted\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-09-gtts-lts\n\n\nReasons (based on the campaign):\n\n\n - Downloads and executes a remote executable.\n\n\n - action-hidden-in-lib-usage\n\n## Source: oracle-using-macaron (f35b1416b7e82dbedf8d0f943973c7f2c4af1ebd85f2a69ebd582f6c4d58f60e)\nThis package is designed to typosquat veilcord. When imported, it automatically decodes and executes a hidden payload.\n",
"id": "MAL-2025-47510",
"modified": "2025-12-03T00:04:28Z",
"published": "2025-09-22T02:12:23Z",
"references": [
{
"type": "WEB",
"url": "https://bad-packages.kam193.eu/pypi/package/vielcord"
}
],
"schema_version": "1.7.4",
"summary": "Malicious code in vielcord (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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