MAL-2026-17803
Vulnerability from ossf_malicious_packages
-= Per source details. Do not edit below this line.=-
Source: amazon-inspector (221c8e51e1341e954c4f2ea3ea4a139606138c8ecc1ab99e17f403e304f05157)
hridoy-ultimate 8.0.0 is an unofficial Facebook chat client that contains two installer-harming behaviors. First, the password-based login path in module/loginHelper.js forwards caller-supplied Facebook email, password, and Base32 TOTP 2FA secret to a hardcoded third-party endpoint at https://minhdong.site/api/v1/facebook/login_ios (default baked into module/config.js, not disclosed in README) and receives the resulting Facebook session cookies / access_token back through that server, giving the operator of minhdong.site full access to any account whose credentials pass through this path. Second, package.json declares fca-unofficial as github:VangBanLaNhat/fca-unofficial with no commit SHA or tag; npm resolves this against whatever the referenced repository's default branch contains at install time, and the vendor bundle under src/api/socket/e2ee/ actually requires that module, so arbitrary code controlled by that GitHub repo owner is pulled and executed on the installer at install and load time with no integrity check and no version lock. A separate opt-in WebSocket remote-control client (src/remote/remoteClient.js) is config-gated and does not itself exec received data.
- CWE-506 - The product contains code that appears to be malicious in nature.
{
"affected": [
{
"database_specific": {
"cwes": [
{
"cweId": "CWE-506",
"description": "The product contains code that appears to be malicious in nature.",
"name": "Embedded Malicious Code"
}
],
"indicators": {
"evidence_files": [
{
"path": "module/loginHelper.js",
"sha256": "f8477db84b9a0156456e409bba1c5be3667ad4ef11f0a3dbe2b5246449fdfa4b",
"tlsh": "4143c70d31fb102906732078678b6111756ae4533689cde9bb9ca3346f85529cbbf7cb"
},
{
"path": "package.json",
"sha256": "1a0a33f0a62a320a8f50220079e7f0fa6cea27763df21b43e674ff6747b2bff1",
"tlsh": "53319c26cd789da30ac467d6a8690a47613288538c54fc2d37da035c8f9e15f72fde2e"
},
{
"path": "src/remote/remoteClient.js",
"sha256": "b3b67a5eead971c4575b2d910858955937cec7bc638c49383dda93726e9f6ccf",
"tlsh": "6c51ab5e94f3612243b3202e4b9bc4267122d153231eee907b8d83a0df696ec92e37d5"
}
],
"package_integrity": [
{
"filename": "hridoy-ultimate-8.0.0.tgz",
"hashes": {
"sha1": "372c4b1ab6bf240453be8134a75534ad1dd2ddaf",
"sha512_sri": "sha512-tYhRQXsgy/V1VU5bl5675xPOLeyVLd+/sOZS1l5MxxZuH3CDSDbZJl098JkMRqxERXuVEO6wSD5B2BgRMai8uA=="
}
}
]
}
},
"package": {
"ecosystem": "npm",
"name": "hridoy-ultimate"
},
"versions": [
"8.0.0"
]
}
],
"credits": [
{
"contact": [
"inspector-research@amazon.com"
],
"name": "Amazon Inspector",
"type": "FINDER"
}
],
"database_specific": {
"malicious-packages-origins": [
{
"id": "IN-MAL-2026-021451",
"import_time": "2026-10-11T17:15:51.835264051Z",
"modified_time": "2026-10-11T16:53:56Z",
"sha256": "221c8e51e1341e954c4f2ea3ea4a139606138c8ecc1ab99e17f403e304f05157",
"source": "amazon-inspector",
"versions": [
"8.0.0"
]
}
]
},
"details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (221c8e51e1341e954c4f2ea3ea4a139606138c8ecc1ab99e17f403e304f05157)\nhridoy-ultimate 8.0.0 is an unofficial Facebook chat client that contains two installer-harming behaviors. First, the password-based login path in module/loginHelper.js forwards caller-supplied Facebook email, password, and Base32 TOTP 2FA secret to a hardcoded third-party endpoint at https://minhdong.site/api/v1/facebook/login_ios (default baked into module/config.js, not disclosed in README) and receives the resulting Facebook session cookies / access_token back through that server, giving the operator of minhdong.site full access to any account whose credentials pass through this path. Second, package.json declares `fca-unofficial` as `github:VangBanLaNhat/fca-unofficial` with no commit SHA or tag; npm resolves this against whatever the referenced repository\u0027s default branch contains at install time, and the vendor bundle under src/api/socket/e2ee/ actually requires that module, so arbitrary code controlled by that GitHub repo owner is pulled and executed on the installer at install and load time with no integrity check and no version lock. A separate opt-in WebSocket remote-control client (src/remote/remoteClient.js) is config-gated and does not itself exec received data.\n",
"id": "MAL-2026-17803",
"modified": "2026-10-11T16:53:56Z",
"published": "2026-10-11T16:53:56Z",
"references": [
{
"type": "PACKAGE",
"url": "https://www.npmjs.com/package/hridoy-ultimate/v/8.0.0"
}
],
"schema_version": "1.7.4",
"summary": "Malicious code in hridoy-ultimate (npm)"
}
Sightings
| Author | Source | Type | Date | Other |
|---|
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.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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Related by attack behaviour
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