Video DownloadHelperSecurity Analysis

Extension intercepts network traffic and sends data externally — potential man-in-the-middle behavior.

Dynamically sets a script's src attribute to load external code at runtime.

Dynamically creates script elements, potentially loading external malicious code.

Uses eval() to execute dynamic code, a common technique for obfuscation and code injection.

Extension tracks open tabs and communicates with external servers — potential browsing surveillance.

Decodes base64 data, commonly used to hide malicious payloads.

Uses XMLHttpRequest to make network calls.

Modifies window.location to redirect the user, potentially to phishing or malicious pages.

Dynamically creates iframe elements, which can be used to load external content or hide malicious UI.

JavaScript file could not be parsed. May contain obfuscated or minified code.

Line exceeds 5000 characters (entropy: 5.4751219277367325)

Sets innerHTML directly, which can lead to XSS if used with untrusted data.

Creates a Web Worker, which runs code in a separate thread — can be used for background computation or crypto mining.

Encodes data to base64, may be used for data exfiltration.

object-src is not set to 'none'. Plugins like Flash can be embedded, which may allow code execution.

content/smartnaming.js