Unmaintained Item

Flags items that are not maintained on the marketplace, suggesting concerns about the item's reputation and the publisher's reliability.

low

Low Install Count

Flags items lacking installs on the marketplace, suggesting concerns about the extension's reputation and the publisher's reliability.

low

Individual Publisher

Flags items published by individuals rather than verified companies or organizations, indicating potential risks due to limited accountability and unclear operational standards

low

Mochii AI Chrome Extension Code Analysis

Purpose and Intention

The Mochii AI Chrome Extension is designed to enhance productivity by providing users with intelligent AI capabilities. It integrates multiple AI models and offers features like smart conversations, intelligent reading, AI form filling, and a knowledge base.

API Calls

  • chrome.runtime.sendMessage: Used to send messages between different parts of the extension.
  • chrome.tabs.query: Retrieves information about the active tab.
  • chrome.scripting.executeScript: Executes scripts in the context of the current page.

Network Activity

  • fetch: Used for making network requests to the Mochii AI backend for various functionalities like user info, chat history, and file uploads.
  • axios: A promise-based HTTP client used for making API requests.

Filesystem Activity

  • FormData: Utilized for file uploads, indicating interaction with the filesystem to some extent.

Process Executions

  • chrome.runtime.onMessage.addListener: Listens for messages and executes corresponding actions based on the message type.
  • chrome.runtime.onConnect.addListener: Manages connections and message passing between different parts of the extension.

Obfuscation Techniques

  • Minified Code: The code is minified, which is a common practice to reduce file size and improve load times, but it can also obscure the code's functionality.

Potential Backdoors

  • None Detected: No explicit backdoors or unauthorized access points were identified in the code.

Data Exfiltration

  • No Strong Indicators: The extension communicates with its backend for legitimate purposes like fetching user data and chat history. No suspicious data exfiltration patterns were observed.

Code Execution

  • Script Injection: Uses chrome.scripting.executeScript to inject scripts into web pages, which is a standard practice for extensions that need to interact with web content.

Conclusion

The Mochii AI Chrome Extension appears to function as intended, providing AI-enhanced productivity features. The code does not exhibit strong indicators of malicious behavior, such as unauthorized data exfiltration or backdoors. However, as with any extension, users should ensure they trust the source and understand the permissions granted.

high

medium

low