mal-2025-48898
Vulnerability from ossf_malicious_packages
Published
2025-09-19 13:22
Modified
2025-12-31 02:45
Summary
Malicious code in suyo (PyPI)
Details
-= Per source details. Do not edit below this line.=-
Source: kam193 (c9b3fe60a21600a82fb46e53eeaf8e62998a5851821b70aac4b31433e79349d4)
Package contains an infostealer and is clearly prepared for using it. Different versions present different variations, newer are based on CStealer. The exfiltration target is a hardcoded discord webhook
Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2025-09-suyo
Reasons (based on the campaign):
-
infostealer
-
infostealer:cstealer
-
exfiltration-browser-data
Credits
ReversingLabs
www.reversinglabs.com
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "suyo",
"purl": "pkg:pypi/suyo"
},
"versions": [
"1.0.0",
"1.1.0",
"1.1.1",
"1.2.0",
"1.3.0",
"1.3.2",
"1.3.3",
"1.3.4",
"1.3.5",
"1.3.6",
"1.4",
"1.4.1",
"1.4.2"
]
}
],
"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://discord.com/api/webhooks/1416787330873688224/4PB-5IWwMalA9DM5aNtX2O1V1FhofPrA2HkcfBqrcPnSy-ue-s5xLi9jxaPpMAjup-5I"
]
},
"malicious-packages-origins": [
{
"id": "RLMA-2025-05217",
"import_time": "2025-10-27T18:08:50.124762933Z",
"modified_time": "2025-10-23T19:17:11Z",
"sha256": "0d3e63976e86583ea87e5477f112d6943d1f7f75dfc3444cde54be352d60df57",
"source": "reversing-labs",
"versions": [
"1.0.0",
"1.1.0",
"1.1.1",
"1.2.0",
"1.3.0",
"1.3.2",
"1.3.3",
"1.3.4",
"1.3.5",
"1.3.6",
"1.4",
"1.4.1",
"1.4.2"
]
},
{
"id": "pypi/2025-09-suyo/suyo",
"import_time": "2025-12-02T22:30:55.618012484Z",
"modified_time": "2025-09-19T13:22:03.536213Z",
"sha256": "5457785bccc44124abe1ebbe72043c1c53762f9d1ee5633e50fd86a748b4ea12",
"source": "kam193",
"versions": [
"1.4.2",
"1.4.1",
"1.4",
"1.3.6",
"1.3.5",
"1.3.4",
"1.3.3",
"1.3.2",
"1.3.0",
"1.2.0",
"1.1.1",
"1.1.0",
"1.0.0"
]
},
{
"id": "pypi/2025-09-suyo/suyo",
"import_time": "2025-12-02T23:07:18.658629735Z",
"modified_time": "2025-09-19T13:22:03.536213Z",
"sha256": "c9b3fe60a21600a82fb46e53eeaf8e62998a5851821b70aac4b31433e79349d4",
"source": "kam193",
"versions": [
"1.4.2",
"1.4.1",
"1.4",
"1.3.6",
"1.3.5",
"1.3.4",
"1.3.3",
"1.3.2",
"1.3.0",
"1.2.0",
"1.1.1",
"1.1.0",
"1.0.0"
]
},
{
"id": "pypi/2025-09-suyo/suyo",
"import_time": "2025-12-30T22:39:04.187286829Z",
"modified_time": "2025-09-19T13:22:03.536213Z",
"sha256": "337c4af0592ee6221aa56a961ee8caecda0b8d55dff36d772e5bad9c84c40936",
"source": "kam193",
"versions": [
"1.0.0",
"1.1.0",
"1.1.1",
"1.2.0",
"1.3.0",
"1.3.2",
"1.3.3",
"1.3.4",
"1.3.5",
"1.3.6",
"1.4",
"1.4.1",
"1.4.2"
]
}
]
},
"details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (c9b3fe60a21600a82fb46e53eeaf8e62998a5851821b70aac4b31433e79349d4)\nPackage contains an infostealer and is clearly prepared for using it. Different versions present different variations, newer are based on CStealer. The exfiltration target is a hardcoded discord webhook\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-09-suyo\n\n\nReasons (based on the campaign):\n\n\n - infostealer\n\n\n - infostealer:cstealer\n\n\n - exfiltration-browser-data\n",
"id": "MAL-2025-48898",
"modified": "2025-12-31T02:45:16Z",
"published": "2025-09-19T13:22:03Z",
"references": [
{
"type": "WEB",
"url": "https://bad-packages.kam193.eu/pypi/package/suyo"
}
],
"schema_version": "1.7.4",
"summary": "Malicious code in suyo (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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