exploitbuffer/source_code.c at main · M4xSec/exploitbuffer · GitHub

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#include<stdio.h>
#include<string.h>
#include <unistd.h>
#include<stdlib.h>
void main() {
    system("clear");
    printf(" \033[0;31m    /$$$$$$$$                     /$$           /$$   /$$            /$$$$$$$             /$$$$$$   /$$$$$$           \033[0m        \n"
           "  \033[0;31m  | $$_____/                    | $$          |__/  | $$          | $$__  $$           /$$__  $$ /$$__  $$               \033[0m   \n"
           "  \033[0;31m  | $$       /$$   /$$  /$$$$$$ | $$  /$$$$$$  /$$ /$$$$$$        | $$     $$ /$$   /$$| $$    __/| $$    __//$$$$$$   /$$$$$$\033[0m  \n"
           "    \033[0;31m| $$$$$   |  $$ /$$/ /$$__  $$| $$ /$$__  $$| $$|_  $$_/        | $$$$$$$ | $$  | $$| $$$$    | $$$$   /$$__  $$ /$$__  $$\033[0m \n"
           "  \033[0;31m  | $$__/        $$$$/ | $$     $$| $$| $$     $$| $$  | $$       | $$__  $$| $$  | $$| $$_/    | $$_/  | $$$$$$$$| $$  \\__/\033[0m \n"
           "  \033[0;31m  | $$        >$$  $$ | $$  | $$| $$| $$  | $$| $$  | $$ /$$      | $$     $$| $$  | $$| $$      | $$    | $$_____/| $$     \033[0m  \n"
           "   \033[0;31m | $$$$$$$$ /$$/    $$| $$$$$$$/| $$|  $$$$$$/| $$  |  $$$$/     | $$$$$$$/|  $$$$$$/| $$      | $$    |  $$$$$$$| $$      \033[0m \n"
           "   \033[0;31m |________/|__/    __/| $$____/ |__/  ______/ |__/    ___/       |_______/    ______/ |__/      |__/       _______/|__/    \033[0m   \n"
           "                 \033[0;31m       | $$                                                                                                 \033[0m  \n"
           "                    \033[0;31m    | $$                                                                                                 \033[0m  \n"
           "                    \033[0;31m    |__/                                                                                                \033[0m  \n");
    printf("\t\t\t\t\t\t\t\t\033[0;32m--------------------> Coded By:\033[0m ");
    int length;
    char words[] = "\033[1;32mPredator0x300 <--------------------\033[0m\n";
    for (length = 0; length < strlen(words); length++) {
        sleep(0.9);
        putchar(words[length]);
        fflush(stdout);
    }
    printf("{+} Pls Wait!\n");
    int length1;

    char words1[] = "\033[1;31mLoading....\033[0m\n";
    for (length1 = 0; length1 < strlen(words1); length1++) {
        sleep(1);
        putchar(words1[length1]);
        fflush(stdout);
    }

    char *initial_memory;
    initial_memory = malloc(10);
    char *execution;
    execution = malloc(128);
    printf("\033[1;32m{+} Initial Memory address: %d\n", initial_memory);
    sleep(0.9);
    printf("\033[1;32m{+} Final Memory address: %d\n", execution);
    sleep(0.9);
    int roll = printf("\033[1;32m{+} Allocated space between %d & % is: %d\n",initial_memory,execution, execution-initial_memory);
    sleep(0.9);
    if(roll == 16){
        char character_y[40];
        char character_z[40];
        strcpy(character_y,"nnnnnnnnnnnnnnnn");
        printf("*Enter the command for execution: \n");
        fgets(character_z, sizeof(character_z), stdin);
        printf("\033[0;31m{+} Data Fetched: \033[0m \n");
        strcat(character_y, character_z);
        printf("\033[0;31mExecuted: %s\033[0m", character_z);
        strcpy(initial_memory, character_y);

        system(execution);
    }
    else{
        char character_y[40];
        char character_z[40];
        strcpy(character_y,"nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn");
        printf("\033[0;31mEnter the command for execution: \033[0m\n");
        fgets(character_z, sizeof(character_z), stdin);
        printf("\033[0;31m{+} Data Fetched: \033[0m \n");
        strcat(character_y, character_z);
        printf("Executed: %s", character_z);
        strcpy(initial_memory, character_y);

        system(execution);
    }

}