Added delete function and updated readme

Author: XaFF-XaFF

.idea/.gitignore

@@ -1,2 +1,39 @@
 # Shellcodev
 Shellcodev is a tool designed to help and automate the process of shellcode creation. 
+
+[![Test](https://img.shields.io/badge/Tested-x86-brightgreen?style=flat-square)]() [![Test](https://img.shields.io/badge/Not%20tested-x64-red?style=flat-square)]() [![Release](https://img.shields.io/badge/Release-v2.0.0-blue?style=flat-square)]()
+
+## Attribution 
+This project is based on [WinREPL](https://github.com/XaFF-XaFF/WinREPL) by zerosum0x0
+
+### Commands 
+
+```
+.help                   Show this help screen.
+.registers              Show more detailed register info.
+.list                   Show list of previously executed assembly instructions.
+.edit line              Edit specified line in list.
+.del line               Delete specified line from list.
+.read addr size         Read from a memory address.
+.write addr hexdata     Write to a memory address.
+.toshell format         Convert list to selected shellcode format. Available formats: c
+.allocate size          Allocate a memory buffer.
+.loadlibrary path       Load a DLL into the process.
+.kernel32 func          Get address of a kernel32 export.
+.shellcode hexdata      Execute raw shellcode.
+.peb                    Loads PEB into accumulator.
+.reset                  Start a new environment.
+.quit                   Exit the program.
+```
+
+### Added features
+
+All the instructions provided by user are now stored. User is now able to list, edit and delete instructions which makes
+shellcodes much easier to modify. Everything is in real-time, so any changes made in list also changes the register values. 
+
+### Goal features
+
+- String converter: String provided by user will be automatically converted to hex and encoded with little endian. In case of nullbytes, they
+will be removed by encrypting data with xor. 
+- Shellcode runner: User will be able to test shellcode by injecting it into the process.
+- More formats.

.idea/Shellcodev.iml

@@ -1,7 +1,18 @@
 #include "repl.h"
 #include "color.hpp"
 
-BOOL axor;
+void shelldev_print_assembly(unsigned char* encode, size_t size)
+{
+	printf("assembled (%zu bytes): ", size);
+
+	for (size_t i = 0; i < size; ++i)
+		if (encode[i] == 0x0)
+			std::cout << std::hex << dye::light_red("0x") << dye::light_red(static_cast<int>(encode[i])) << " ";
+		else 
+			std::cout << std::hex << "0x" << static_cast<int>(encode[i]) << " ";
+
+	printf("\n");
+}
 
 static BOOL shelldev_command_kernel32(shell_t* sh, std::vector<std::string> parts)
 {
@@ -354,19 +365,29 @@ static BOOL shelldev_toshell(std::vector<asm_t>* assemblies, std::vector<std::st
 	return TRUE;
 }
 
+static BOOL shelldev_command_delete(shell_t* sh, std::vector<asm_t>* assemblies, std::vector<std::string> parts) 
+{
+	assemblies->erase(assemblies->begin() + std::stoi(parts[0]));
+
+	shelldev_run_shellcode(sh, assemblies);
+
+	return TRUE;
+}
+
+
 static BOOL winrepl_command_help()
 {
 	std::cout << ".help\t\t\tShow this help screen." << std::endl;
 	std::cout << ".registers\t\tShow more detailed register info." << std::endl;
 	std::cout << ".list\t\t\tShow list of previously executed assembly instructions." << std::endl;
 	std::cout << ".edit line\t\tEdit specified line in list." << std::endl;
-	std::cout << ".toshell format\t\tConvert list to selected shellcode format. Available formats: c" << std::endl;
+	std::cout << ".del line\t\tDelete specified line from list." << std::endl;
 	std::cout << ".read addr size\t\tRead from a memory address." << std::endl;
 	std::cout << ".write addr hexdata\tWrite to a memory address." << std::endl;
+	std::cout << ".toshell format\t\tConvert list to selected shellcode format. Available formats: c" << std::endl;
 	std::cout << ".allocate size\t\tAllocate a memory buffer." << std::endl;
 	std::cout << ".loadlibrary path\tLoad a DLL into the process." << std::endl;
 	std::cout << ".kernel32 func\t\tGet address of a kernel32 export." << std::endl;
-	//std::cout << ".dep [0/1]\t\tEnable or disable NX-bit." << std::endl;
 	std::cout << ".shellcode hexdata\tExecute raw shellcode." << std::endl;
 	std::cout << ".peb\t\t\tLoads PEB into accumulator." << std::endl;
 	std::cout << ".reset\t\t\tStart a new environment." << std::endl;
@@ -392,6 +413,8 @@ BOOL shelldev_run_command(shell_t* sh, std::string command, std::vector<asm_t>*
 		return shelldev_toshell(assemblies, parts);
 	else if (mainCmd == ".read")
 		return shelldev_command_read(sh, parts);
+	else if (mainCmd == ".del")
+		return shelldev_command_delete(sh, assemblies, parts);
 	else if (mainCmd == ".write")
 		return shelldev_command_write(sh, parts);
 	else if (mainCmd == ".allocate")

.idea/modules.xml

@@ -1,21 +1,12 @@
 #include "repl.h"
 #include <stdio.h>
 
+
 static inline BOOL check_bit(DWORD var, char pos)
 {
 	return !!((var) & (1 << (pos)));
 }
 
-void shelldev_print_assembly(unsigned char *encode, size_t size)
-{
-	printf("assembled (%zu bytes): ", size);
-	
-	for (size_t i = 0; i < size; ++i)
-		printf("%02x ", encode[i]);
-
-	printf("\n");
-}
-
 static void winrepl_reset_console_color()
 {
 	static HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);