video-core-sdk@1.0.72

Core-SDK 是渲染部分的 SDK，传入工程数据（JSON）可以将数据绘制到 Canvas 上。

AI Security Review

scanned 1mo ago · by lpm-firewall-ai

Scanner malware fingerprints and obfuscation flags come from a single minified video SDK that also embeds lodash, lottie, PixiJS, and ffmpeg.wasm. There are no install hooks and no harvest, exfil, or hidden loader beyond the documented effect-script import.

Static reason

One or more suspicious static signals were detected.; source matched previously finalized malicious package; routed for review; source fingerprint signature matched known malicious package; routed for review

Trigger

An app imports video-core-sdk and constructs VideoCoreSDK with movie data.

Impact

No confirmed malicious impact; effect scripts run only when the host supplies jscript paths or uses the vendor effect CDN.

Mechanism

Canvas video SDK with optional effect-script loading

AI rationale

Decision evidence

public snapshot

AI called this Clean at 86.0% confidence as Benign with medium false-positive risk.

Evidence for AI clean decision

The published JavaScript is one minified line, so scanners flag eval, Function, dynamic require, and malware fingerprints that match bundled lodash, lottie, and PixiJS helpers.
When movie data includes an effect script name, the SDK injects a script tag from a configurable effect path or the vendor CDN.

Evidence against

package.json has no preinstall, install, postinstall, bin, or self-dependency fields.
README and TypeScript types export VideoCoreSDK as a canvas movie renderer, matching the bundled class.
Network strings are cdn.h5ds.com, ffmpeg wasm paths, PixiJS, and GLSL comment URLs, not a command-and-control host.
No child_process, env or cookie harvest, webhook, persistence, or reviewer-directed text was found.

Behavioral surface

Source

ChildProcessDynamicRequireEvalFilesystemNetwork

Supply chain

HighEntropyStringsMinifiedPossibleObfuscation

Source & flagged code

7 flagged

video-core-sdk.jsView file

1var __defProp=Object.defineProperty,__defNormalProp=(E,Z,J)=>Z in E?__defProp(E,Z,{enumerable:!0,configurable:!0,writable:!0,value:J}):E[Z]=J,__publicField=(E,Z,J)=>(__defNormalPro...

High

Obfuscated Payload Loader

Source contains an obfuscated payload loader that reconstructs and executes hidden code.

video-core-sdk.jsView on unpkg · L1

•stage = ast_semantic_analysis; reason = ast_path_work_budget_exceeded; limitedFiles = 1

High

Semantic Analysis Limited

A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review.

video-core-sdk.jsView on unpkg

•matchType = normalized_sha256 matchedPackage = video-core-sdk@1.0.34 matchedPath = videoCoreSDK.react.es.min.js matchedIdentity = npm:dmlkZW8tY29yZS1zZGs:1.0.34 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

video-core-sdk.jsView on unpkg

•matchType = malicious_source_fingerprint_signature signature = 6daf0abc253cffef signatureType = suspicious_hashes sourceLabel = final_verdict:malicious matchedPackage = video-core-sdk@1.0.34 matchedPath = videoCoreSDK.react.es.min.js matchedIdentity = npm:dmlkZW8tY29yZS1zZGs:1.0.34 similarity = 1.000 shingleOverlap = 1 summary = package final verdict is malicious

High

Known Malware Source Fingerprint Signature

Source fingerprint signature matches a known malicious package signature; route for source-aware review.

video-core-sdk.jsView on unpkg

1var __defProp=Object.defineProperty,__defNormalProp=(E,Z,J)=>Z in E?__defProp(E,Z,{enumerable:!0,configurable:!0,writable:!0,value:J}):E[Z]=J,__publicField=(E,Z,J)=>(__defNormalPro...

Medium

Dynamic Require

Package source references dynamic require/import behavior.

video-core-sdk.jsView on unpkg · L1

1var __defProp=Object.defineProperty,__defNormalProp=(E,Z,J)=>Z in E?__defProp(E,Z,{enumerable:!0,configurable:!0,writable:!0,value:J}):E[Z]=J,__publicField=(E,Z,J)=>(__defNormalPro...

Low

Eval

Package source references a known benign dynamic code generation pattern.

video-core-sdk.jsView on unpkg · L1

package.jsonView file

Lines 1-19json

2 "name": "video-core-sdk",

3 "version": "1.0.72",

4 "author": "mantou <676015863@qq.com>",

5 "main": "video-core-sdk.js",

Source & flagged code

7 flagged · loading source

video-core-sdk.jsView file

1var __defProp=Object.defineProperty,__defNormalProp=(E,Z,J)=>Z in E?__defProp(E,Z,{enumerable:!0,configurable:!0,writable:!0,value:J}):E[Z]=J,__publicField=(E,Z,J)=>(__defNormalPro...

High

Obfuscated Payload Loader

Source contains an obfuscated payload loader that reconstructs and executes hidden code.

video-core-sdk.jsView on unpkg · L1

•stage = ast_semantic_analysis; reason = ast_path_work_budget_exceeded; limitedFiles = 1

High

Semantic Analysis Limited

A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review.

video-core-sdk.jsView on unpkg

High

Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

video-core-sdk.jsView on unpkg

Findings

4 High3 Medium5 Low

HighObfuscated Payload Loadervideo-core-sdk.js

HighSemantic Analysis Limitedvideo-core-sdk.js

HighKnown Malware Source Similarityvideo-core-sdk.js

HighKnown Malware Source Fingerprint Signaturevideo-core-sdk.js

MediumDynamic Requirevideo-core-sdk.js

MediumNetwork

MediumStructural Risk Force Deep Review

LowEvalvideo-core-sdk.js

LowFilesystem

LowHigh Entropy Strings

LowUrl Strings

LowAi Review Evidencepackage.json

Affected versions and remediation

This report applies to video-core-sdk@1.0.72.

See all versions of video-core-sdk for other recorded verdicts.

Review the evidence and your use of video-core-sdk@1.0.72 before allowing it. Restrict the permissions described in this report.
Choose an independently verified alternative or release. This report does not establish that other versions are safe.

Evidence last updated: 2026-09-17 16:59:54.990Z (UTC).

Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.