Shellter vs Armitage: Which AI Fitness Assistant tool is Best in 2025?

Shellter is an open-source dynamic shellcode injection tool, pre-installed on Kali Linux, designed for injecting malicious code into 32-bit Windows portable executable (PE) files while evading antivirus detection. Known as a dynamic PE infector, Shellter, developed by kyREcon, allows penetration testers and red teamers to embed custom or Metasploit-generated shellcode into legitimate Windows applications without altering suspicious file attributes. Its Stealth Mode preserves the original functionality of infected executables, making it ideal for ethical hacking and security assessments.

Armitage is a dynamic open-source GUI for the Metasploit Framework, pre-installed in Kali Linux (version 20221206), tailored for penetration testers and red teams. This Metasploit GUI tool for ethical hacking simplifies complex workflows by visualizing targets, recommending exploits, and automating post-exploitation tasks. With a 10.95 MB footprint and team server for multi-user collaboration, Armitage is a top collaborative penetration testing tool for cybersecurity experts, harnessing Metasploit’s vast exploit library for streamlined security assessments.