BitmojiSecurity Analysis

Extension has cookie access and sends data to external servers — potential session token theft.

Accesses browser cookies programmatically, could be used to steal session tokens.

Dynamically creates script elements, potentially loading external malicious code.

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

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

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

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

Sends messages via Chrome runtime, could communicate with external services.

Uses XMLHttpRequest to make network calls.

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

Line exceeds 5000 characters (entropy: 5.530088132000656)

This extension does not define a Content Security Policy. A CSP helps prevent XSS and code injection attacks.

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

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

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

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

Extension accepts messages from 2 external pattern(s). Verify these are trusted origins.

dist/chrome-extension-background.js

dist/chrome-extension-background.js

dist/bitmoji-chrome-extension.js

thirdparty/jquery.min.js