Is this tool useful? Yes, absolutely for post-exploitation. If you are a penetration tester who already has a foothold and wants to run mimikatz.exe or adfind.exe without uploading the file to disk, this is a game-changer.
You must ensure the architecture (x86 vs x64) of your shellcode matches the target process you are injecting into. Step-by-Step Guide with Donut If you want the most reliable result, follow these steps: Prepare your EXE: Ensure it is a standalone executable. convert exe to shellcode
Converting a standard Windows executable ( .exe ) directly into shellcode is not as simple as copying its raw bytes. Standard executables rely on the Windows OS loader to handle complex tasks like resolving imports (DLLs), performing relocations, and setting up memory sections. Shellcode, by definition, must be —meaning it can run anywhere in memory without these external setup steps. Here is how you can effectively bridge that gap. Method 1: Use a PE-to-Shellcode Converter (Recommended) Is this tool useful
# Install donut git clone https://github.com/TheWover/donut.git cd donut make You must ensure the architecture (x86 vs x64)
: Part of the Metasploit framework, it can generate various payloads and encode existing executables into shellcode formats. Manual Method: Extracting the .text Section
int main() unsigned char shellcode[] = /* paste shellcode here */ ;