mal-2024-12342
Vulnerability from ossf_malicious_packages
Published
2024-12-14 16:26
Modified
2025-12-31 02:45
Summary
Malicious code in rwoka (PyPI)
Details
-= Per source details. Do not edit below this line.=-
Source: kam193 (601385385b682f6bdaa31c763e64c5fafb16f22df60acd266c9c7f23f73208ee)
The package contains highly obfuscated content, that install another, downloaded from a remote location obfuscated script in the installation path of the 'requests' package, and marks it as a hidden system file. In addition, another file contains a code that imitates doing some meaningful activity.
Later attempts hide the malicious code in a separated package, downloaded from Test PyPI.
Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2024-12-httpfluent
Reasons (based on the campaign):
-
obfuscation
-
modify-system-without-consent
-
Downloads and executes a remote malicious script.
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "rwoka"
},
"versions": [
"0.1.2",
"0.1.1",
"0.1.3"
]
}
],
"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"
}
],
"database_specific": {
"iocs": {
"urls": [
"https://raw.githubusercontent.com/Red-haired-shanks-1337/repuests/refs/heads/main/puts.py",
"https://test.pypi.org/simple/httpfluent/",
"https://github.com/Red-haired-shanks-1337/Rwoka/raw/main/v0.1.0/httpfluent-0.1.tar.gz"
]
},
"malicious-packages-origins": [
{
"id": "pypi/2024-12-httpfluent/rwoka",
"import_time": "2025-12-02T22:30:55.55896952Z",
"modified_time": "2024-12-14T16:26:57Z",
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"sha256": "7848d176993ece925fde5b0a5fabfd5511f416a1941f8c2bd2c75294eb580f45",
"source": "kam193"
},
{
"id": "pypi/2024-12-httpfluent/rwoka",
"import_time": "2025-12-02T23:07:18.601531373Z",
"modified_time": "2024-12-14T16:26:57Z",
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"sha256": "601385385b682f6bdaa31c763e64c5fafb16f22df60acd266c9c7f23f73208ee",
"source": "kam193"
},
{
"id": "pypi/2024-12-httpfluent/rwoka",
"import_time": "2025-12-10T21:38:57.80530949Z",
"modified_time": "2024-12-14T16:26:57Z",
"sha256": "843efd20c1b1eb683b623e20818f259ac384a5689493227a5494c7d835bd5ac2",
"source": "kam193",
"versions": [
"0.1.2",
"0.1.1",
"0.1.3"
]
},
{
"id": "pypi/2024-12-httpfluent/rwoka",
"import_time": "2025-12-30T22:39:04.167236377Z",
"modified_time": "2024-12-14T16:26:57Z",
"sha256": "1dc38041bce0bcdea328d90f891e1530a2f7fffd3177884eb4394dad8b4b311d",
"source": "kam193",
"versions": [
"0.1.1",
"0.1.2",
"0.1.3"
]
}
]
},
"details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (601385385b682f6bdaa31c763e64c5fafb16f22df60acd266c9c7f23f73208ee)\nThe package contains highly obfuscated content, that install another, downloaded from a remote location obfuscated script in the installation path of the \u0027requests\u0027 package, and marks it as a hidden system file. In addition, another file contains a code that imitates doing some meaningful activity.\n\nLater attempts hide the malicious code in a separated package, downloaded from Test PyPI.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2024-12-httpfluent\n\n\nReasons (based on the campaign):\n\n\n - obfuscation\n\n\n - modify-system-without-consent\n\n\n - Downloads and executes a remote malicious script.\n",
"id": "MAL-2024-12342",
"modified": "2025-12-31T02:45:15Z",
"published": "2024-12-14T16:26:57Z",
"references": [
{
"type": "WEB",
"url": "https://bad-packages.kam193.eu/pypi/package/rwoka"
}
],
"schema_version": "1.7.4",
"summary": "Malicious code in rwoka (PyPI)"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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