Bad USB

This project encompasses three key elements. The first component is an information-stealing tool developed in .NET C# that extracts vital data from web browsers and transfers it to the attacker's server. The second component is a serverless API using Azure Functions, also built in C# .NET, which receives the extracted file and saves it in blob storage before updating the record in Cosmos DB. The third component involves the utilization of a malicious USB device, specifically an Arduino Digispark Bad USB, to download and initiate the malware.

Key Components:

• Hardware: Arduino
• File Storage: Azure Blob
• Database: Cosmos Database

Project Overview:

This project is intended solely for educational purposes, demonstrating the risks associated with leaving devices unattended in both workplace and public settings.

Technology Stack:

• Hardware:
  • Arduino Digispark
  • Arduino Language Based on C
• Backend:
  • .Net C#
  • Azure Functions
  • Cosmos NoSql Database
• Agent:
  • C# .NET Information Stealer