Despite the risks associated with NJRat, it's still available on GitHub. There are several reasons for this:
Captures every keystroke, including passwords and personal messages. njrat download github
Because njRAT is an older malware family, most modern Endpoint Detection and Response (EDR) agents and antivirus solutions can easily detect its signatures and runtime behaviors. To keep your network safe from RATs: Despite the risks associated with NJRat, it's still
Information on on a network using Snort or Suricata rules. To keep your network safe from RATs: Information
The interface used by the operator to listen for incoming connections, send commands, and view exfiltrated data. It typically requires port forwarding (e.g., port 1177) to accept incoming TCP traffic.
GitHub’s role in this ecosystem is complex and often unintentional. A simple search for terms like “njrat download,” “njrat source code,” or “RAT builder” routinely yields dozens of repositories. These repositories are often presented under deceptive guises—labeled as “educational,” “research tools,” or “penetration testing suites.” While a small fraction of cybersecurity professionals might indeed analyze malware in sandboxes, the overwhelming majority of downloads are malicious. GitHub operates under a DMCA-based takedown system, and Microsoft (GitHub’s owner) has trust and safety policies prohibiting malware. Yet, the platform’s decentralized, upload-first model creates a game of whack-a-mole. For every repository Microsoft removes, several more are forked (copied) or re-uploaded under different usernames, often within hours. This constant churn transforms GitHub from a neutral code host into an accessory to mass-scale cybercrime, complicating the platform’s identity as a safe haven for legitimate developers.