codes/THCTT24_embeded_malware/rewrite/embedded_malware.c

#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>

// Ayo, this code is basically 'embedded_malware.java' but rewritten in C instead
// to avoid the Java 64K byte size limitation

// data 1; this is converted from hex btw
uint8_t data1[] = {127, 69, 76, 70, 2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 62, 0, 1, 0, 0, 0, 80, 16, 0, 0, 0, 0, 0, 0, 64, 0, 0, 0, 0, 0, 0, 0, 136, 56, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 64, 0, 56, 0, 13, 0, 64, 0, 31, 0, 30, 0, 6, 0, 0, 0, 4, 0, 0, 0, 64, 0, 0, 0, 0, 0, 0, 0, 64, 0, 0, 0, 0, 0, 0, 0, 64, 0, 0, 0, 0, 0, 0, 0, 216, 2, 0, 0, 0, 0, 0, 0, 216, 2, 0, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 4, 0, 0, 0, 24, 3, 0, 0, 0, 0, 0, 0, 24, 3, 0, 0, 0, 0, 0, 0, 24, 3, 0, 0, 0, 0, 0, 0, 28, 0, 0, 0, 0, 0, 0, 0, 28, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 6, 0, 0, 0, 0, 0, 0, 24, 6, 0, 0, 0, 0, 0, 0, 0, 16, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 5, 0, 0, 0, 0, 16, 0, 0, 0, 0, 0, 0, 0, 16, 0, 0, 0, 0, 0, 0, 0, 16, 0, 0, 0, 0, 0, 0, 85, 5, 0, 0, 0, 0, 0, 0, 85, 5, 0, 0, 0, 0, 0, 0, 0, 16, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 4, 0, 0, 0, 0, 32, 0, 0, 0, 0, 0, 0, 0, 32, 0, 0, 0, 0, 0, 0, 0, 32, 0, 0, 0, 0, 0, 0, 252, 3, 0, 0, 0, 0, 0, 0, 252, 3, 0, 0, 0, 0, 0, 0, 0, 16, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 6, 0, 0, 0, 208, 45, 0, 0, 0, 0, 0, 0, 208, 61, 0, 0, 0, 0, 0, 0, 208, 61, 0, 0, 0, 0, 0, 0, 72, 2, 0, 0, 0, 0, 0, 0, 80, 2, 0, 0, 0, 0, 0, 0, 0, 16, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 6, 0, 0, 0, 224, 45, 0, 0, 0, 0, 0, 0, 224, 61, 0, 0, 0, 0, 0, 0, 224, 61, 0, 0, 0, 0, 0, 0, 224, 1, 0, 0, 0, 0, 0, 0, 224, 1, 0, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 4, 0, 0, 0, 56, 3, 0, 0, 0, 0, 0, 0, 56, 3, 0, 0, 0, 0, 0, 0, 56, 3, 0, 0, 0, 0, 0, 0, 32, 0, 0, 0, 0, 0, 0, 0, 32, 0, 0, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 4, 0, 0, 0, 88, 3, 0, 0, 0, 0, 0, 0, 88, 3, 0, 0, 0, 0, 0, 0, 88, 3, 0, 0, 0, 0, 0, 0, 68, 0, 0, 0, 0, 0, 0, 0, 68, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 83, 229, 116, 100, 4, 0, 0, 0, 56, 3, 0, 0, 0, 0, 0, 0, 56, 3, 0, 0, 0, 0, 0, 0, 56, 3, 0, 0, 0, 0, 0, 0, 32, 0, 0, 0, 0, 0, 0, 0, 32, 0, 0, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 80, 229, 116, 100, 4, 0, 0, 0, 4, 32, 0, 0, 0, 0, 0, 0, 4, 32, 0, 0, 0, 0, 0, 0, 4, 32, 0, 0, 0, 0, 0, 0, 204, 0, 0, 0, 0, 0, 0, 0, 204, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 81, 229, 116, 100, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 0, 0, 0, 0, 0, 0, 0, 82, 229, 116, 100, 4, 0, 0, 0, 208, 45, 0, 0, 0, 0, 0, 0, 208, 61, 0, 0, 0, 0, 0, 0, 208, 61, 0, 0, 0, 0, 0, 0, 48, 2, 0, 0, 0, 0, 0, 0, 48, 2, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 47, 108, 105, 98, 54, 52, 47, 108, 100, 45, 108, 105, 110, 117, 120, 45, 120, 56, 54, 45, 54, 52, 46, 115, 111, 46, 50, 0, 0, 0, 0, 0, 4, 0, 0, 0, 16, 0, 0, 0, 5, 0, 0, 0, 71, 78, 85, 0, 2, 128, 0, 192, 4, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 20, 0, 0, 0, 3, 0, 0, 0, 71, 78, 85, 0, 57, 37, 222, 249, 194, 242, 77, 190, 255, 11, 165, 152, 35, 120, 64, 234, 237, 184, 18, 71, 4, 0, 0, 0, 16, 0, 0, 0, 1, 0, 0, 0, 71, 78, 85, 0, 0, 0, 0, 0, 3, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 6, 0, 0, 0, 1, 0, 0, 0, 6, 0, 0, 0, 0, 0, 129, 0, 0, 0, 0, 0, 6, 0, 0, 0, 0, 0, 0, 0, 209, 101, 206, 109, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 34, 0, 0, 0, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 0, 0, 0, 18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 75, 0, 0, 0, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 103, 0, 0, 0, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 118, 0, 0, 0, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 34, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 95, 95, 99, 120, 97, 95, 102, 105, 110, 97, 108, 105, 122, 101, 0, 95, 95, 108, 105, 98, 99, 95, 115, 116, 97, 114, 116, 95, 109, 97, 105, 110, 0, 112, 117, 116, 99, 104, 97, 114, 0, 108, 105, 98, 99, 46, 115, 111, 46, 54, 0, 71, 76, 73, 66, 67, 95, 50, 46, 51, 52, 0, 71, 76, 73, 66, 67, 95, 50, 46, 50, 46, 53, 0, 95, 73, 84, 77, 95, 100, 101, 114, 101, 103, 105, 115, 116, 101, 114, 84, 77, 67, 108, 111, 110, 101, 84,

// data 2
uint8_t data2[] = {228, 0, 0, 0, 53, 241, 255, 255, 84, 1, 0, 0, 100, 241, 255, 255, 116, 1, 0, 0, 157, 241, 255, 255, 148, 1, 0, 0, 204, 241, 255, 255, 180, 1, 0, 0, 251, 241, 255, 255, 212, 1, 0, 0, 42, 242, 255, 255, 244, 1, 0, 0, 89, 242, 255, 255, 20, 2, 0, 0, 136, 242, 255, 255, 52, 2, 0, 0, 193, 242, 255, 255, 84, 2, 0, 0, 240, 242, 255, 255, 116, 2, 0, 0, 31, 243, 255, 255, 148, 2, 0, 0, 78, 243, 255, 255, 180, 2, 0, 0, 125, 243, 255, 255, 212, 2, 0, 0, 172, 243, 255, 255, 244, 2, 0, 0, 209, 243, 255, 255, 20, 3, 0, 0, 0, 244, 255, 255, 52, 3, 0, 0, 47, 244, 255, 255, 84, 3, 0, 0, 94, 244, 255, 255, 116, 3, 0, 0, 141, 244, 255, 255, 148, 3, 0, 0, 178, 244, 255, 255, 180, 3, 0, 0, 225, 244, 255, 255, 212, 3, 0, 0, 20, 0, 0, 0, 0, 0, 0, 0, 1, 122, 82, 0, 1, 120, 16, 1, 27, 12, 7, 8, 144, 1, 7, 16, 20, 0, 0, 0, 28, 0, 0, 0, 96, 239, 255, 255, 34, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 20, 0, 0, 0, 0, 0, 0, 0, 1, 122, 82, 0, 1, 120, 16, 1, 27, 12, 7, 8, 144, 1, 0, 0, 36, 0, 0, 0, 28, 0, 0, 0, 0, 239, 255, 255, 32, 0, 0, 0, 0, 14, 16, 70, 14, 24, 74, 15, 11, 119, 8, 128, 0, 63, 26, 59, 42, 51, 36, 34, 0, 0, 0, 0, 20, 0, 0, 0, 68, 0, 0, 0, 248, 238, 255, 255, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 28, 0, 0, 0, 92, 0, 0, 0, 217, 239, 255, 255, 47, 0, 0, 0, 0, 65, 14, 16, 134, 2, 67, 13, 6, 106, 12, 7, 8, 0, 0, 0, 28, 0, 0, 0, 124, 0, 0, 0, 232, 239, 255, 255, 57, 0, 0, 0, 0, 65, 14, 16, 134, 2, 67, 13, 6, 116, 12, 7, 8, 0, 0, 0, 28, 0, 0, 0, 156, 0, 0, 0, 1, 240, 255, 255, 47, 0, 0, 0, 0, 65, 14, 16, 134, 2, 67, 13, 6, 106, 12, 7, 8, 0, 0, 0, 28, 0, 0, 0, 188, 0, 0, 0, 16, 240, 255, 255, 47, 0, 0, 0, 0, 65, 14, 16, 134, 2, 67, 13, 6, 106, 12, 7, 8, 0, 0, 0, 28, 0, 0, 0, 220, 0, 0, 0, 31, 240, 255, 255, 47, 0, 0, 0, 0, 65, 14, 16, 134, 2, 67, 13, 6, 106, 12, 7, 8, 0, 0, 0, 28, 0, 0, 0, 252, 0, 0, 0, 46, 240, 255, 255, 47, 0, 0, 0, 0, 65, 14, 16, 134, 2, 67, 13, 6, 106, 12, 7, 8, 0, 0, 0, 28, 0, 0, 0, 28, 1, 0, 0, 61, 240, 255, 255, 47, 0, 0, 0, 0, 65, 14, 16, 134, 2, 67, 13, 6, 106, 12, 7, 8, 0, 0, 0, 28, 0, 0, 0, 60, 1, 0, 0, 76, 240, 255, 255, 57, 0, 0, 0, 0, 65, 14, 16, 134, 2, 67, 13, 6, 116, 12, 7, 8, 0, 0, 0, 28, 0, 0, 0, 92, 1, 0, 0, 101, 240, 255, 255, 47, 0, 0, 0, 0, 65, 14, 16, 134, 2, 67, 13, 6, 106, 12, 7, 8, 0, 0, 0, 28, 0, 0, 0, 124, 1, 0, 0, 116, 240, 255, 255, 47, 0, 0, 0, 0, 65, 14, 16, 134, 2, 67, 13, 6, 106, 12, 7, 8, 0, 0, 0, 28, 0, 0, 0, 156, 1, 0, 0, 131, 240, 255, 255, 47, 0, 0, 0, 0, 65, 14, 16, 134, 2, 67, 13, 6, 106, 12, 7, 8, 0, 0, 0, 28, 0, 0, 0, 188, 1, 0, 0, 146, 240, 255, 255, 47, 0, 0, 0, 0, 65, 14, 16, 134, 2, 67, 13, 6, 106, 12, 7, 8, 0, 0, 0, 28, 0, 0, 0, 220, 1, 0, 0, 161, 240, 255, 255, 47, 0, 0, 0, 0, 65, 14, 16, 134, 2, 67, 13, 6, 106, 12, 7, 8, 0, 0, 0, 28, 0, 0, 0, 252, 1, 0, 0, 176, 240, 255, 255, 37, 0, 0, 0, 0, 65, 14, 16, 134, 2, 67, 13, 6, 96, 12, 7, 8, 0, 0, 0, 28, 0, 0, 0, 28, 2, 0, 0, 181, 240, 255, 255, 47, 0, 0, 0, 0, 65, 14, 16, 134, 2, 67, 13, 6, 106, 12, 7, 8, 0, 0, 0, 28, 0, 0, 0, 60, 2, 0, 0, 196, 240, 255, 255, 47, 0, 0, 0, 0, 65, 14, 16, 134, 2, 67, 13, 6, 106, 12, 7, 8, 0, 0, 0, 28, 0, 0, 0, 92, 2, 0, 0, 211, 240, 255, 255, 47, 0, 0, 0, 0, 65, 14, 16, 134, 2, 67, 13, 6, 106, 12, 7, 8, 0, 0, 0, 28, 0, 0, 0, 124, 2, 0, 0, 226, 240, 255, 255, 47, 0, 0, 0, 0, 65, 14, 16, 134, 2, 67, 13, 6, 106, 12, 7, 8, 0, 0, 0, 28, 0, 0, 0, 156, 2, 0, 0, 241, 240, 255, 255, 37, 0, 0, 0, 0, 65, 14, 16, 134, 2, 67, 13, 6, 96, 12, 7, 8, 0, 0, 0, 28, 0, 0, 0, 188, 2, 0, 0, 246, 240, 255, 255, 47, 0, 0, 0, 0, 65, 14, 16, 134, 2, 67, 13, 6, 106, 12, 7, 8, 0, 0, 0, 28, 0, 0, 0, 220, 2, 0, 0, 5, 241, 255, 255, 102, 0, 0, 0, 0, 65, 14, 16, 134, 2, 67, 13, 6, 2, 97, 12, 7, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

int toEmbedMalware(char *file) {
    FILE *filew = fopen(file, "wb");
    if (filew == NULL) {
        perror("Error opening file");
        return 1;
    }

    fwrite(data1, sizeof(uint8_t), (sizeof(data1)), filew);
    fwrite(data2, sizeof(uint8_t), (sizeof(data2)), filew);

    fclose(filew);
    return 0;
}

int main() {
    printf("Please Check The Embedded Malware");
}