mal-2026-27
Vulnerability from ossf_malicious_packages
Published
2026-01-03 00:50
Modified
2026-01-07 20:42
Summary
Malicious code in qdatainstaller (PyPI)
Details
-= Per source details. Do not edit below this line.=-
Source: kam193 (e4ee574ced05e27b63477cb84af816e02ae259c67246f4f31ff63819e7e1048e)
Package is designed to download and execute a remote script, which then downloads and runs a malicious executable
Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2025-12-pdatainstaller
Reasons (based on the campaign):
-
Downloads and executes a remote malicious script.
-
malware
-
Downloads and executes a remote executable.
Credits
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "qdatainstaller"
},
"versions": [
"1.0.1"
]
}
],
"credits": [
{
"contact": [
"https://github.com/kam193",
"https://bad-packages.kam193.eu/"
],
"name": "Kamil Ma\u0144kowski (kam193)",
"type": "REPORTER"
}
],
"database_specific": {
"iocs": {
"urls": [
"https://pastebin.com/raw/s5WB7EtG",
"https://pastebin.com/raw/c3uYVYbT",
"https://github.com/uunnkknnoowwnn/dang/raw/refs/heads/main/svchost.exe"
]
},
"malicious-packages-origins": [
{
"id": "pypi/2025-12-pdatainstaller/qdatainstaller",
"import_time": "2026-01-03T01:35:30.52317316Z",
"modified_time": "2026-01-03T00:50:32.319153Z",
"sha256": "e4ee574ced05e27b63477cb84af816e02ae259c67246f4f31ff63819e7e1048e",
"source": "kam193",
"versions": [
"1.0.1"
]
},
{
"id": "pypi/2025-12-pdatainstaller/qdatainstaller",
"import_time": "2026-01-07T20:40:53.38172441Z",
"modified_time": "2026-01-03T00:50:32.319153Z",
"sha256": "2076720ad37488ab7134540a250654eb89997ef874f7833195e7f70cb5a2313d",
"source": "kam193",
"versions": [
"1.0.1"
]
}
]
},
"details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (e4ee574ced05e27b63477cb84af816e02ae259c67246f4f31ff63819e7e1048e)\nPackage is designed to download and execute a remote script, which then downloads and runs a malicious executable\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-12-pdatainstaller\n\n\nReasons (based on the campaign):\n\n\n - Downloads and executes a remote malicious script.\n\n\n - malware\n\n\n - Downloads and executes a remote executable.\n",
"id": "MAL-2026-27",
"modified": "2026-01-07T20:42:15Z",
"published": "2026-01-03T00:50:32Z",
"references": [
{
"type": "WEB",
"url": "https://www.virustotal.com/gui/file-analysis/NzcxYTcyZDQxMzc0ZDUwNTk4MDY4OTE3Y2U3MzdhNDY6MTc2NzQwMTQwOQ=="
},
{
"type": "WEB",
"url": "https://bad-packages.kam193.eu/pypi/package/qdatainstaller"
}
],
"schema_version": "1.7.4",
"summary": "Malicious code in qdatainstaller (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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