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[RST] ShellcodeCompiler

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Shellcode Compiler

Shellcode Compiler is a program that compiles C/C++ style code into a small, position-independent and NULL-free shellcode for Windows. It is possible to call any Windows API function in a user-friendly way.

 

Shellcode Compiler takes as input a source file and it uses it's own compiler to interpret the code and generate an assembly file which is assembled with NASM (http://www.nasm.us/).

 

Shellcode compiler was released at DefCamp security conference in Romania, November 2016.

 

Link: https://github.com/NytroRST/ShellcodeCompiler

 

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On 11/11/2016 at 0:24 AM, Nytro said:

Shellcode Compiler

Shellcode Compiler is a program that compiles C/C++ style code into a small, position-independent and NULL-free shellcode for Windows. It is possible to call any Windows API function in a user-friendly way.

 

Shellcode Compiler takes as input a source file and it uses it's own compiler to interpret the code and generate an assembly file which is assembled with NASM (http://www.nasm.us/).

 

Shellcode compiler was released at DefCamp security conference in Romania, November 2016.

 

Link: https://github.com/NytroRST/ShellcodeCompiler

 

can you make a shellcode that executes embeded exe with process hollowing technique ?

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On 4/11/2017 at 0:18 AM, Nytro said:

Not yet.

Executabilul este generat/compilat folosind nasm sau il face el de la zero ? Practic programul este ca si MS Visual Studio sau cum anume compileaza executabilul ? Face call si executa nasm ca sa produca executabilul, nu ?

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ShellcodeCompiler primeste ca parametru un script (limbaj asemanator cu C/C++) si genereaza cod ASM. Acel cod ASM e asamblat cu NASM si rezulta shellcode-ul.

PS: Acel ASM generat e creat special sa functioneze ca un shellcode (gaseste dinamic functiile pe care le apeleaza, parametrii sunt pusi pe stack, inclusiv sirurile de caractere).

 

 

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