MAL-2026-13565
Vulnerability from ossf_malicious_packages
-= Per source details. Do not edit below this line.=-
Source: amazon-inspector (730797abef8484a4993cfa7241f5b4ac3c407e837b182e3d117448941b7eaf33)
The package's main entry requires platform.js, which on load downloads a platform-specific binary from anonymous Cloudflare Workers subdomains (oob-worker.cf99-9b3.workers.dev, oob-worker.cf101-adf.workers.dev, oob-worker.cf102-baf.workers.dev) with a DNS-TXT base64 fallback under *.dl.wel1.ru, writes it to /tmp or Windows TEMP with an innocuous name (dot-prefixed cache file or dotnet_diag.exe), chmods it to 0755, and spawns it detached via /bin/sh -c or cmd. Destination hostnames are reconstructed at runtime from split-string arrays joined with.join(''), and require('child_process') is likewise assembled as require('child_' + 'process') to evade static matching. A second equivalent dropper path exists in lib/telemetry.js (also reachable via package main), providing redundant execution of arbitrary fetched bytes. The package is named 'dolyame-ui-datatable' with description 'Shared configuration and helpers' but contains no UI or datatable code — only the loader and dropper — consistent with a typosquat/dependency-confusion carrier. No signature or hash verification is performed on the downloaded payload.
- 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": "_platform.js",
"sha256": "f063976da0951c9ad21b07946e79d46c8038e5a1b8e11977c2b7d0a95b07c977",
"tlsh": "55a1a55a26fa301803a2e0e9852b5416719af65333c4d9d4fb0c66d44feb578c3b39ec"
},
{
"path": "lib/telemetry.js",
"sha256": "77c6b7f4bddece3c047faf682b91229751e14f9722eebe5e878d69c0f60670cb",
"tlsh": "6f733f4966fb10214263b0685fab40437635c4072a4eed5dba9c43ec9f8db3896f1fb9"
},
{
"path": "package.json",
"sha256": "12c7e2674f6c95614f4c0011abff4549e750cbc780db177bfaabd23d0939e4e2",
"tlsh": "ffd02e380aa2983328c883130d16c49277309f6b10407c0c23cf682d03ae27379fb30d"
}
],
"package_integrity": [
{
"filename": "dolyame-ui-datatable-35.8.1.tgz",
"hashes": {
"sha1": "64c138c6842f38d1de5014d3de40aa9d3e1c0f0a",
"sha512_sri": "sha512-rIj1WImscw3puln2EWpwlQ0Djyp8KVMkMaO/wS9guMeHuAyzIVtbhqthnY/EovLC4Ms8agjQNVogzxJGGGsyvA=="
}
}
]
}
},
"package": {
"ecosystem": "npm",
"name": "dolyame-ui-datatable"
},
"versions": [
"35.8.1"
]
}
],
"credits": [
{
"contact": [
"inspector-research@amazon.com"
],
"name": "Amazon Inspector",
"type": "FINDER"
}
],
"database_specific": {
"malicious-packages-origins": [
{
"id": "IN-MAL-2026-017035",
"import_time": "2026-08-07T12:51:23.099262295Z",
"modified_time": "2026-08-07T12:34:27Z",
"sha256": "730797abef8484a4993cfa7241f5b4ac3c407e837b182e3d117448941b7eaf33",
"source": "amazon-inspector",
"versions": [
"35.8.1"
]
}
]
},
"details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (730797abef8484a4993cfa7241f5b4ac3c407e837b182e3d117448941b7eaf33)\nThe package\u0027s main entry requires _platform.js, which on load downloads a platform-specific binary from anonymous Cloudflare Workers subdomains (oob-worker.cf99-9b3.workers.dev, oob-worker.cf101-adf.workers.dev, oob-worker.cf102-baf.workers.dev) with a DNS-TXT base64 fallback under *.dl.wel1.ru, writes it to /tmp or Windows TEMP with an innocuous name (dot-prefixed cache file or dotnet_diag_\u003chex\u003e.exe), chmods it to 0755, and spawns it detached via /bin/sh -c or cmd. Destination hostnames are reconstructed at runtime from split-string arrays joined with.join(\u0027\u0027), and require(\u0027child_process\u0027) is likewise assembled as require(\u0027child_\u0027 + \u0027process\u0027) to evade static matching. A second equivalent dropper path exists in lib/telemetry.js (also reachable via package main), providing redundant execution of arbitrary fetched bytes. The package is named \u0027dolyame-ui-datatable\u0027 with description \u0027Shared configuration and helpers\u0027 but contains no UI or datatable code \u2014 only the loader and dropper \u2014 consistent with a typosquat/dependency-confusion carrier. No signature or hash verification is performed on the downloaded payload.\n",
"id": "MAL-2026-13565",
"modified": "2026-08-07T12:34:27Z",
"published": "2026-08-07T12:34:27Z",
"references": [
{
"type": "PACKAGE",
"url": "https://www.npmjs.com/package/dolyame-ui-datatable/v/35.8.1"
}
],
"schema_version": "1.7.4",
"summary": "Malicious code in dolyame-ui-datatable (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.