mal-2025-5119
Vulnerability from ossf_malicious_packages
Published
2025-05-15 21:07
Modified
2025-12-11 09:27
Summary
Malicious code in myownpyfiglet (PyPI)
Details
-= Per source details. Do not edit below this line.=-
Source: kam193 (feb59db3efc9397070b6fcdf08762e0defb77d34e5ababf463e3c1a7a1f5b927)
Malicious clone of pyfiglet. Importing the package starts a series of downloading and executing of obfuscated malicious scripts, partially identified by AVs.
Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2025-05-rich-figlet
Reasons (based on the campaign):
-
backdoor
-
clones-real-package
-
obfuscation
-
Downloads and executes a remote malicious script.
Credits
ReversingLabs
www.reversinglabs.com
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "myownpyfiglet",
"purl": "pkg:pypi/myownpyfiglet"
},
"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": "ANALYST"
},
{
"contact": [
"https://www.reversinglabs.com"
],
"name": "ReversingLabs",
"type": "FINDER"
}
],
"database_specific": {
"iocs": {
"ips": [
"185.254.198.245"
],
"urls": [
"http://185.254.198.245:8080/update?token=4z1m6qbi4vzpwykp8YK4wAeZX89gbdwSy3dSCBGy2rkMjG5D0Alp5WO1RgktLeYk\u0026platform=",
"http://185.254.198.245:80/admin/get.php",
"http://185.254.198.245:80/login/process.php"
]
},
"malicious-packages-origins": [
{
"id": "RLMA-2025-03016",
"import_time": "2025-06-18T15:06:01.726420111Z",
"modified_time": "2025-06-18T10:15:14Z",
"sha256": "74a7f58af3314983edde6befa7ec2fb6fdab2337d0ac5f293c5156de6fc9da8f",
"source": "reversing-labs",
"versions": [
"0.0.1"
]
},
{
"id": "pypi/2025-05-rich-figlet/myownpyfiglet",
"import_time": "2025-12-02T22:30:55.353284163Z",
"modified_time": "2025-05-15T21:07:23Z",
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"sha256": "1222a5e7e6a1a7c9d034ec124fdf879e124d4a379cc981f33f2a501af0f7aaba",
"source": "kam193"
},
{
"id": "pypi/2025-05-rich-figlet/myownpyfiglet",
"import_time": "2025-12-02T23:07:18.384501112Z",
"modified_time": "2025-05-15T21:07:23Z",
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"sha256": "feb59db3efc9397070b6fcdf08762e0defb77d34e5ababf463e3c1a7a1f5b927",
"source": "kam193"
},
{
"id": "pypi/2025-05-rich-figlet/myownpyfiglet",
"import_time": "2025-12-10T21:38:57.607190144Z",
"modified_time": "2025-05-15T21:07:23Z",
"sha256": "f7ad639a3307a53d4f88f630be9fc82a7b6e3f992d6bc47430a4f33ceef9c981",
"source": "kam193",
"versions": [
"0.0.1"
]
}
]
},
"details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (feb59db3efc9397070b6fcdf08762e0defb77d34e5ababf463e3c1a7a1f5b927)\nMalicious clone of pyfiglet. Importing the package starts a series of downloading and executing of obfuscated malicious scripts, partially identified by AVs.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-05-rich-figlet\n\n\nReasons (based on the campaign):\n\n\n - backdoor\n\n\n - clones-real-package\n\n\n - obfuscation\n\n\n - Downloads and executes a remote malicious script.\n",
"id": "MAL-2025-5119",
"modified": "2025-12-11T09:27:53Z",
"published": "2025-05-15T21:07:23Z",
"references": [
{
"type": "WEB",
"url": "https://bad-packages.kam193.eu/pypi/package/myownpyfiglet"
}
],
"schema_version": "1.7.4",
"summary": "Malicious code in myownpyfiglet (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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