PhantomSecurity Analysis

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

Extension has access to all sites and captures keyboard input — behavior consistent with a keylogger.

Dynamically creates script elements, potentially loading external malicious code.

Listens for keyboard events, a common technique used by keyloggers.

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

Creates functions from strings, similar to eval(), often used to hide malicious code.

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

Object.defineProperty() called on window — can intercept and override built-in browser APIs.

Uses eval() to execute dynamic code — a common vector for code injection.

Creates a function from a string (new Function()), similar to eval().

JavaScript files are accessible to ALL websites. Any page can load and interact with these scripts, enabling web→extension attacks.

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

Decodes base64 data, commonly used to hide malicious payloads.

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

Makes HTTP requests to external servers, may be used for data exfiltration.

Intercepts form submissions, could capture login credentials.

Uses XMLHttpRequest to make network calls.

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

Fetches external URL: https://api.hyperliquid.xyz/info

Line exceeds 5000 characters (entropy: 5.372767247665736)

Web-accessible resources use <all_urls> or wildcard patterns, exposing resources to every website.

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.

Reads or writes to localStorage, which may contain sensitive site data.

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