Updated helpers and added resources to help with lib injection

resources/example_dlopen.c

@@ -0,0 +1,15 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <dlfcn.h>
+
+int main(int argc, char* argv[]){
+    
+    void *handle = dlopen("/home/osboxes/TFG/src/helpers/injection_lib.so", RTLD_LAZY);
+    
+    if(handle==NULL){
+        perror(dlerror());
+    }
+
+    return 0;
+}

resources/libinjection_shellcode.asm

@@ -0,0 +1,13 @@
+<nop>
+push rax # 50
+push rdx # 52
+push rsi # 56
+push rdi # 57
+mov rax, <dlopen> # 48b8 <addr little endian> --> gdb: set *(int64_t *)0x402e95 = 0x7FFFF7D89560B848
+jmp rax # ffe0  --> gdb: set *(int64_t *)0x402e9d = 0xe0ff0000
+
+pop rdi 
+pop rsi
+pop rdx
+pop rax
+ret