Awesome
0x02_arm_32_hacking_int
ARM 32-bit Raspberry Pi Hacking Int example in Kali Linux.
<br>Join DC540 Discord HERE
<br>FREE Reverse Engineering Self-Study Course HERE
<br>Schematic
Parts
Raspberry Pi 4<br> 64GB Micro SD Card<br> Micro SD Card Reader/Writer
STEP 1: Download Kali Linux ARM Image - Raspberry Pi 32-bit
Download [https://www.offensive-security.com/kali-linux-arm-images/]
STEP 2: Download balenaEtcher
STEP 3: Flash Kali Linux ARM Image
STEP 4: Power Up RPI & Login
POWER UP DEVICE AND LOGIN AS KALI AND SET UP SSH
STEP 5: Create File In VIM
#include <stdio.h>
int main()
{
int x;
x = 10;
printf("%i\n", x);
return 0;
}
STEP 6: Save File As - 0x02_arm_32_hacking_int.c [:wq]
STEP 7: Build & Link
gcc -o 0x02_arm_32_hacking_int 0x02_arm_32_hacking_int.c
STEP 8: Run Binary
./0x02_arm_32_hacking_int
10
STEP 9: Run Radare2 - Debug Mode
r2 -d ./0x02_arm_32_hacking_int
STEP 10: Run Radare2 - Debug Step 1 [Examine Binary @ Entry Point]
aaa
s main
vv
STEP 11: Run Radare2 - Debug Step 2 [Examine int]
q
[0x0041b50c]> pf C @0x0041b512
0x0041b512 = 10
STEP 12: Run Radare2 - Debug Step 3 [Hack int]
[0x0041b50c]> wa mov r3, 0xd @0x00470512
STEP 13: Run Radare2 - Debug Step 4 [Review Hack]
[0x0041b50c]> pf C @0x0041b512
0x0041b512 = 13
STEP 14: Run Radare2 - Debug Step 5 [Hack Binary Permanently]
q
r2 -w ./0x02_arm_32_hacking_int
[0x000003fc]> aaa
[0x000003fc]> s main
[0x0000050c]> vv
[0x0000050c]> wa mov r3, 0xd @0x00000512
q
STEP 15: Prove Hack
./0x02_arm_32_hacking_int
13
Contributing
Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.
Please make sure to update tests as appropriate.