mal-2024-9940
Vulnerability from ossf_malicious_packages
Published
2024-09-04 21:25
Modified
2025-12-11 09:27
Summary
Malicious code in antibyfron (PyPI)
Details
-= Per source details. Do not edit below this line.=-
Source: kam193 (b18b332b0269a1ac32574b6676f3c4a5d85c8bc7d64519987a8ad8d740038331)
Importing a module starts downloading and executing an infostealer, widely identified by AV/sandboxes.
Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2024-08-embeds-RealtekHDAudioManager
Reasons (based on the campaign):
-
infostealer
-
Downloads and executes a remote executable.
Credits
ReversingLabs
www.reversinglabs.com
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "antibyfron",
"purl": "pkg:pypi/antibyfron"
},
"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": "REPORTER"
},
{
"contact": [
"https://www.reversinglabs.com"
],
"name": "ReversingLabs",
"type": "FINDER"
}
],
"database_specific": {
"iocs": {
"urls": [
"https://github.com/holdthatcode/host/raw/main/howl.exe",
"https://github.com/holdthatcode/host/raw/main/menu.exe",
"https://raw.githubusercontent.com/bloodstainedvvs/host/main/code.exe",
"https://github.com/bloodstainedvvs/host/raw/main/zwerve.exe",
"https://cdn.discordapp.com/attachments/1276975489780809812/1282787632082059359/zwerve.exe?ex=66e0a094\u0026is=66df4f14\u0026hm=f4604d9783911e770716516e30d4f665214449f46aa2c5a59afc4bda7042bfba\u0026",
"https://github.com/holdthatcode/e/raw/main/code.exe",
"https://github.com/holdthatcode/e/raw/main/zwerve.exe",
"https://github.com/holdthatcode/e/raw/main/CBLines.exe",
"https://github.com/holdthatcode/e/raw/main/Anch.exe"
]
},
"malicious-packages-origins": [
{
"id": "RLMA-2024-07817",
"import_time": "2024-10-24T00:56:53.236553527Z",
"modified_time": "2024-10-16T14:36:21Z",
"sha256": "121b8cf760d7229e73c8cb5f6dfd7617088cb7abbaf9012664df35031bf3634e",
"source": "reversing-labs",
"versions": [
"0.0.1"
]
},
{
"id": "pypi/2024-08-embeds-RealtekHDAudioManager/antibyfron",
"import_time": "2025-12-02T22:30:54.909698146Z",
"modified_time": "2024-09-04T21:25:32Z",
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"sha256": "6fc9ffd90a21e6217a33fbf5b0de7b061e5134c919d88d7fcb0a5bb50c076b8b",
"source": "kam193"
},
{
"id": "pypi/2024-08-embeds-RealtekHDAudioManager/antibyfron",
"import_time": "2025-12-02T23:07:17.951244124Z",
"modified_time": "2024-09-04T21:25:32Z",
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"sha256": "b18b332b0269a1ac32574b6676f3c4a5d85c8bc7d64519987a8ad8d740038331",
"source": "kam193"
},
{
"id": "pypi/2024-08-embeds-RealtekHDAudioManager/antibyfron",
"import_time": "2025-12-10T21:38:57.254792919Z",
"modified_time": "2024-09-04T21:25:32Z",
"sha256": "859447398b4176794849892ea501361098e1f1ff30c946fa399136cad80a5bda",
"source": "kam193",
"versions": [
"0.0.1"
]
}
]
},
"details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (b18b332b0269a1ac32574b6676f3c4a5d85c8bc7d64519987a8ad8d740038331)\nImporting a module starts downloading and executing an infostealer, widely identified by AV/sandboxes.\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2024-08-embeds-RealtekHDAudioManager\n\n\nReasons (based on the campaign):\n\n\n - infostealer\n\n\n - Downloads and executes a remote executable.\n",
"id": "MAL-2024-9940",
"modified": "2025-12-11T09:27:52Z",
"published": "2024-09-04T21:25:32Z",
"references": [
{
"type": "EVIDENCE",
"url": "https://www.virustotal.com/gui/file/249c91245c949e8e7cc7f4bd3d6aef9b354c1d249fc3097b0363862ed7269886"
},
{
"type": "EVIDENCE",
"url": "https://tria.ge/240904-zj4b6awckl/behavioral1"
},
{
"type": "EVIDENCE",
"url": "https://www.virustotal.com/gui/file/62a7ed6c03d5e519cc5121fe8ad967bdadbbda106a3250b03ab50fb10457ed37"
},
{
"type": "EVIDENCE",
"url": "https://tria.ge/240913-pcqgls1cna"
},
{
"type": "WEB",
"url": "https://bad-packages.kam193.eu/pypi/package/antibyfron"
}
],
"schema_version": "1.7.4",
"summary": "Malicious code in antibyfron (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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