Simple Anti Cheat with Python

Koray · September 5, 2014

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Hello my own use simple anti cheat protection like enigma;

What u need?

Simple php file for logging
Win32modules for 2.2 or 2.7
and badlist.php(
This is the hidden content, please
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)
and secur.dll(
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What this Functions:

Base protection > Name + Byte
Folder Secuirty > BGM + Miles + Lib + Main Folder
Folder Check > ".py" + ".mix" + ".m3d" + ".bat" + ".flt" + ".asi"
Hash Check > Miles folder, python core, security base dll, os.pyc(for baseinit methode)
TaskList Check
Windows Check

Script;

import sys
import os
import app
import time
import thread
import dbg
import ui
import md5
import urllib
import uiCommon
from os.path import basename

try:
	import win32api	
except:
	syslog('Cant import win32api module')
	dbg.LogBox("Cant import win32api module")
	app.Exit()

DATA_URL = "http://koray.zz.mu/imtn2/client/"

launchername = sys.executable
taskname = basename(launchername)
launchers = os.path.getsize(taskname)
launchersize = int(launchers)

check=' '.join(os.listdir(os.getcwd()))
check_miles=' '.join(os.listdir(os.getcwd()+"miles"))
check_bgm=' '.join(os.listdir(os.getcwd()+"bgm"))
check_lib=' '.join(os.listdir(os.getcwd()+"lib"))
check_folder=' '.join(os.listdir(os.getcwd()))

######preparation#################################

##HashFonk
def getMd5(file):
	m = md5.new()
	fp = open(file,"rb")
	while 1:
		data = fp.read(1024)
		if not data:break
		m.update(data)
	fp.close()
	return m.hexdigest()
def getMD5ByFileName(file):
	try:
		file = file.strip()
		md5hash = md5.new()
		dllFile = open(file, 'rb')
		tmpFileBlock = dllFile.read()
		dllFile.close()
		md5hash.update(tmpFileBlock)
		md5hash = md5hash.hexdigest()
		return md5hash
	except:
		return ''
def ReturnMd5(file,hash):
	if(getMd5(file) != hash ):return TRUE
	else:return FALSE
def syslog(s):
	file = open('syserr.txt', 'a')
	file.write('n' + s + 'n')
	file.close()
def ingameNotifyPopupAndExit(text = ''):
	popup = uiCommon.PopupDialog()
	popup.SetWidth(700)
	popup.SetText(text)
	popup.Show()
	time.sleep(7)
###/////////######################################

#Base Security > Name+Byte
def BaseCheck():
	global launchername, taskname, launchersize
	
	if not taskname == "metin2cliento.exe" or launchersize == "3171985":
		dbg.LogBox("Wrong launcher")
		os.system("taskkill /im %s /f" % taskname)
		
#Folder Secuirty > BGM + Miles + Lib + Main Folder
def FileCheck():
	global check, check_bgm, check_folder, check_miles, check_lib

	banned_ext=[".mix", ".m3d", ".flt", ".asi", ".bat"]
	miles_clean=["mssa3d.m3d", "mssds3d.m3d", "mssdsp.flt", "mssdx7.m3d", "msseax.m3d", "mssmp3.asi", "mssrsx.m3d", "msssoft.m3d", "mssvoice.asi"]
	lib_clean=['__future__.pyc','copy_reg.pyc','linecache.pyc','ntpath.pyc','os.pyc','site.pyc','stat.pyc','string.pyc','traceback.pyc','types.pyc','UserDict.pyc','urllib.pyc','win32con.pyc','threading.pyc']
	folder_clean=['BGM', 'artpclnt.dll', 'pn.dll', 'channel.inf', 'config.exe', 'devil.dll', 'DSETUP.dll', 'errorlog.exe', 'errorlog.txt', 'granny2.dll', 'ijl15.dll', 'ilu.dll', 'locale.cfg', 'metin2cliento.exe', 'metin2.cfg', 'mouse.cfg', 'mscoree.dll', 'MSS32.DLL', 'msvcp60.dll', 'MSVCRTD.DLL', 'patchw32.dll', 'python22.dll', 'SpeedTreeRT.dll', 'syserr.txt', 'unicows.dll', 'hshield', 'lib', 'mark', 'miles', 'pack', 'temp', 'upload', 'patchskin', 'skins', 'screenshot']
	bgm_clean=['a_rhapsody_of_war.mp3','another_way.mp3','back_to_back.mp3','blacksea.mp3','catacomb_of_devil.mp3','characterselect.mp3','death_of_landmark.mp3','desert.mp3','enter_the_east.mp3','follow_war_god.mp3','last-war2.mp3','login_window.mp3','lost_my_name.mp3','m2bg.mp3','misty_forest.mp3','monkey_temple.mp3','mountain_of_death.mp3','mt.mp3','only_my_battle.mp3','open_the_gate.mp3','save_me.mp3','wedding.mp3','wonderland.mp3','xmas.mp3']

	for i in miles_clean:
		check_miles=check_miles.replace(i, '')
	for i in lib_clean:
		check_lib=check_lib.replace(i, '')
	for i in bgm_clean:
		check_bgm=check_bgm.replace(i, '')
	for i in folder_clean:
		check_folder=check_folder.replace(i, '')
	for i in banned_ext:
		if check.find(i) != -1:
			f=open("syserr.txt", "w")
			nome="%s%s" % (i[0].upper(), i[1:])
			f.write("[HACKSHIELD]Invaild File!n" + nome)
			f.close()
			app.Exit()
		if check_bgm.find(i) != -1:
			f=open("syserr.txt", "w")
			nome="%s%s" % (i[0].upper(), i[1:])
			f.write("[HACKSHIELD]Invaild File!n" + nome)
			f.close()
			app.Exit()
		if check_miles.find(i) != -1:
			f=open("syserr.txt", "w")
			nome="%s%s" % (i[0].upper(), i[1:])
			f.write("[HACKSHIELD]Invaild File!n" + nome)
			f.close()
			app.Exit()
		if check_lib.find(i) != -1:
			f=open("syserr.txt", "w")
			nome="%s%s" % (i[0].upper(), i[1:])
			f.write("[HACKSHIELD]Invaild File!n" + nome)
			f.close()
			app.Exit()
		if check_folder.find(i) != -1:
			f=open("syserr.txt", "w")
			nome="%s%s" % (i[0].upper(), i[1:])
			f.write("[HACKSHIELD]Invaild File!n" + nome)
			f.close()
			app.Exit()
#Folder check > ".py"			
def PyDelete():
	while 1 == 1:
		files = [f for f in os.listdir('.') if os.path.isfile(f)]
		for f in files:
			if f.endswith(".py"):
				f1 = f
				try:
					os.remove(f)
				except:
					pass

				if f1 == "logininfo.py":
					syslog("[HACKSHIELD]Detected Hack File")
					app.Exit("")
		time.sleep(1)
		
#######Hash Control
def HashCheck():
	##Miles
	if len(os.listdir('miles')) != 10 :
		return 'Wrong file detected'
	d = {
		'miles/mss32.dll': '6400e224b8b44ece59a992e6d8233719',
		'miles/mssa3d.m3d':'e089ce52b0617a6530069f22e0bdba2a', 
		'miles/mssds3d.m3d':'85267776d45dbf5475c7d9882f08117c',
		'miles/mssdsp.flt':'cb71b1791009eca618e9b1ad4baa4fa9',
		'miles/mssdx7.m3d':'2727e2671482a55b2f1f16aa88d2780f',
		'miles/msseax.m3d':'788bd950efe89fa5166292bd6729fa62',
		'miles/mssmp3.asi':'189576dfe55af3b70db7e3e2312cd0fd',
		'miles/mssrsx.m3d':'7fae15b559eb91f491a5f75cfa103cd4',
		'miles/msssoft.m3d':'bdc9ad58ade17dbd939522eee447416f',
		'miles/mssvoice.asi':'3d5342edebe722748ace78c930f4d8a5'
		}
	for x in d:
		if ReturnMd5(x, d[x]): return TRUE
		else: return FALSE
				
	if getMd5("python22.dll") != "97FB91610702B63F071282E9CF86B8C0" :
		dbg.LogBox("Invaild file:" + "python22.dll")
		app.Exit()
	if getMd5("secur.dll") != "F01C8F12DD4662F566433B6DA1B2735E" :
		dbg.LogBox("Invaild file:" + "secur.dll")
		app.Exit()
	if getMd5("lib/os.pyc") != "d0d09c7daa9d57373cd7586a74ec4099" :
		dbg.LogBox("Invaild file:" + "os.pyc")
		app.Exit()

##CheckProcess
def ProcCheck():
	whitelist = ["putty.exe","filezilla.exe"]
	hack = []
	result = []
	
	while 1==1:
		for l in os.popen("secur.dll "+ str(os.getpid())).readlines():
			line = l.lower()
			if (line.find("switch") != -1 or line.find("hack") != -1 or line.find("inject") != -1  or line.find("bot") != -1 or 
				line.find("loader") != -1 or line.find("lalaker") != -1 or line.find("hile") != -1):
					urllib.urlopen(DATA_URL + "hack.php?oyuncu=" + player.GetName() + "&server=" + str(net.GetServerInfo().split(',')[0]) + "&hack=" + l[0])
					time.sleep(5)
					break
		for line in os.popen('secur.dll ' + str(os.getpid())).readlines():
			try:
				if line.strip() != '' and line.strip().startswith('EXE'):
					line = line.split(' ')
					line.pop(0)
					line.pop(0)
					line = ' '.join(line)
					f = open(line.strip(), 'r')
					if f:
						result.append(line.strip())
			except:
				continue
		return []
		for p in os.popen("tasklist v"):
			processi = p.read().lower()
			if (processi.find("hack") != -1 or processi.find("inject") != -1 or processi.find("inject") != -1  or 
				processi.find("bot") != -1 or processi.find("cheat") != -1 or processi.find("ollydbg") != -1 or 
				processi.find("actool") != -1 or processi.find("allydbg") != -1 or processi.find("ollyice") != -1 or 
				processi.find("windbg") != -1 or processi.find("softice") != -1 or processi.find("m2bob") != -1):
				p = processi.split()
				if p[0] in whitelist: 
					continue
					time.sleep(4)
				if p[0] not in hack:
					urllib.urlopen(DATA_URL + "hack.php?oyuncu=" + player.GetName() + "&server=" + str(net.GetServerInfo().split(',')[0]) + "&hack=" + l[0])
					time.sleep(5)
		time.sleep(20)
	return
FileCheck()
BaseCheck()
HashCheck()

thread.start_new_thread(PyDelete, ())
thread.start_new_thread(ProcCheck, ())

regards

Denis · September 5, 2014

What do you mean by:

1. Base protection > Name + Byte?

Also:

You are importing win32api module but you don't use it anywhere.

You don't use the def downloadBadWordsList at all, so what's the point of keeping it there?

And one last thing:

urllib.urlopen(DATA_URL + "hack.php?oyuncu=" + player.GetName() + "&server=" + str(net.GetServerInfo().split(',')[0]) + "&hack=" + l[0])

If someone finds this string he/she could send fake hack reports and then innocent people will be banned for nothing

Koray · September 5, 2014

What do you mean by:

1. Base protection > Name + Byte?

Also:

You are importing win32api module but you don't use it anywhere.

You don't use the def downloadBadWordsList at all, so what's the point of keeping it there?

And one last thing:
urllib.urlopen(DATA_URL + "hack.php?oyuncu=" + player.GetName() + "&server=" + str(net.GetServerInfo().split(',')[0]) + "&hack=" + l[0])
If someone finds this string he/she could send fake hack reports and then innocent people will be banned for nothing

Name and byte check for game launcher

def syslog func use win module

I forget remove to downloadbadwordlist

this method for <40k users because no more than an alternative, this only log table so help to gm

Metin2Elyps · September 5, 2014

Easy to break it.

Denis · September 5, 2014

What do you mean by:

1. Base protection > Name + Byte?

Also:

You are importing win32api module but you don't use it anywhere.

You don't use the def downloadBadWordsList at all, so what's the point of keeping it there?

And one last thing:
urllib.urlopen(DATA_URL + "hack.php?oyuncu=" + player.GetName() + "&server=" + str(net.GetServerInfo().split(',')[0]) + "&hack=" + l[0])
If someone finds this string he/she could send fake hack reports and then innocent people will be banned for nothing
Name and byte check for game launcher

def syslog func use win module

I forget remove to downloadbadwordlist

this method for <40k users because no more than an alternative, this only log table so help to gm

def syslog(s):
      file = open('syserr.txt', 'a')
      file.write('n' + s + 'n')
      file.close()

It doesn't need win32api,you can try and see

Anyway thanks for sharing

Rumor · September 5, 2014

searching for the word lalaker won't block his cheats I think. The window title string is randomized on each launch of the cheat.

Maslovicz · September 6, 2014

Hello my own use simple anti cheat protection like enigma;

What u need?

Simple php file for logging
Win32modules for 2.2 or 2.7
and badlist.php(
This is the hidden content, please
- Sign In
- or
- Sign Up
)
and secur.dll(
This is the hidden content, please
- Sign In
- or
- Sign Up
)

What this Functions:

Base protection > Name + Byte
Folder Secuirty > BGM + Miles + Lib + Main Folder
Folder Check > ".py" + ".mix" + ".m3d" + ".bat" + ".flt" + ".asi"
Hash Check > Miles folder, python core, security base dll, os.pyc(for baseinit methode)
TaskList Check
Windows Check

Script;

import sys
import os
import app
import time
import thread
import dbg
import ui
import md5
import urllib
import uiCommon
from os.path import basename

try:
	import win32api	
except:
	syslog('Cant import win32api module')
	dbg.LogBox("Cant import win32api module")
	app.Exit()

DATA_URL = "http://koray.zz.mu/imtn2/client/"

launchername = sys.executable
taskname = basename(launchername)
launchers = os.path.getsize(taskname)
launchersize = int(launchers)

check=' '.join(os.listdir(os.getcwd()))
check_miles=' '.join(os.listdir(os.getcwd()+"miles"))
check_bgm=' '.join(os.listdir(os.getcwd()+"bgm"))
check_lib=' '.join(os.listdir(os.getcwd()+"lib"))
check_folder=' '.join(os.listdir(os.getcwd()))

######preparation#################################

##HashFonk
def getMd5(file):
	m = md5.new()
	fp = open(file,"rb")
	while 1:
		data = fp.read(1024)
		if not data:break
		m.update(data)
	fp.close()
	return m.hexdigest()
def getMD5ByFileName(file):
	try:
		file = file.strip()
		md5hash = md5.new()
		dllFile = open(file, 'rb')
		tmpFileBlock = dllFile.read()
		dllFile.close()
		md5hash.update(tmpFileBlock)
		md5hash = md5hash.hexdigest()
		return md5hash
	except:
		return ''
def ReturnMd5(file,hash):
	if(getMd5(file) != hash ):return TRUE
	else:return FALSE
def syslog(s):
	file = open('syserr.txt', 'a')
	file.write('n' + s + 'n')
	file.close()
def ingameNotifyPopupAndExit(text = ''):
	popup = uiCommon.PopupDialog()
	popup.SetWidth(700)
	popup.SetText(text)
	popup.Show()
	time.sleep(7)
###/////////######################################

#Base Security > Name+Byte
def BaseCheck():
	global launchername, taskname, launchersize
	
	if not taskname == "metin2cliento.exe" or launchersize == "3171985":
		dbg.LogBox("Wrong launcher")
		os.system("taskkill /im %s /f" % taskname)
		
#Folder Secuirty > BGM + Miles + Lib + Main Folder
def FileCheck():
	global check, check_bgm, check_folder, check_miles, check_lib

	banned_ext=[".mix", ".m3d", ".flt", ".asi", ".bat"]
	miles_clean=["mssa3d.m3d", "mssds3d.m3d", "mssdsp.flt", "mssdx7.m3d", "msseax.m3d", "mssmp3.asi", "mssrsx.m3d", "msssoft.m3d", "mssvoice.asi"]
	lib_clean=['__future__.pyc','copy_reg.pyc','linecache.pyc','ntpath.pyc','os.pyc','site.pyc','stat.pyc','string.pyc','traceback.pyc','types.pyc','UserDict.pyc','urllib.pyc','win32con.pyc','threading.pyc']
	folder_clean=['BGM', 'artpclnt.dll', 'pn.dll', 'channel.inf', 'config.exe', 'devil.dll', 'DSETUP.dll', 'errorlog.exe', 'errorlog.txt', 'granny2.dll', 'ijl15.dll', 'ilu.dll', 'locale.cfg', 'metin2cliento.exe', 'metin2.cfg', 'mouse.cfg', 'mscoree.dll', 'MSS32.DLL', 'msvcp60.dll', 'MSVCRTD.DLL', 'patchw32.dll', 'python22.dll', 'SpeedTreeRT.dll', 'syserr.txt', 'unicows.dll', 'hshield', 'lib', 'mark', 'miles', 'pack', 'temp', 'upload', 'patchskin', 'skins', 'screenshot']
	bgm_clean=['a_rhapsody_of_war.mp3','another_way.mp3','back_to_back.mp3','blacksea.mp3','catacomb_of_devil.mp3','characterselect.mp3','death_of_landmark.mp3','desert.mp3','enter_the_east.mp3','follow_war_god.mp3','last-war2.mp3','login_window.mp3','lost_my_name.mp3','m2bg.mp3','misty_forest.mp3','monkey_temple.mp3','mountain_of_death.mp3','mt.mp3','only_my_battle.mp3','open_the_gate.mp3','save_me.mp3','wedding.mp3','wonderland.mp3','xmas.mp3']

	for i in miles_clean:
		check_miles=check_miles.replace(i, '')
	for i in lib_clean:
		check_lib=check_lib.replace(i, '')
	for i in bgm_clean:
		check_bgm=check_bgm.replace(i, '')
	for i in folder_clean:
		check_folder=check_folder.replace(i, '')
	for i in banned_ext:
		if check.find(i) != -1:
			f=open("syserr.txt", "w")
			nome="%s%s" % (i[0].upper(), i[1:])
			f.write("[HACKSHIELD]Invaild File!n" + nome)
			f.close()
			app.Exit()
		if check_bgm.find(i) != -1:
			f=open("syserr.txt", "w")
			nome="%s%s" % (i[0].upper(), i[1:])
			f.write("[HACKSHIELD]Invaild File!n" + nome)
			f.close()
			app.Exit()
		if check_miles.find(i) != -1:
			f=open("syserr.txt", "w")
			nome="%s%s" % (i[0].upper(), i[1:])
			f.write("[HACKSHIELD]Invaild File!n" + nome)
			f.close()
			app.Exit()
		if check_lib.find(i) != -1:
			f=open("syserr.txt", "w")
			nome="%s%s" % (i[0].upper(), i[1:])
			f.write("[HACKSHIELD]Invaild File!n" + nome)
			f.close()
			app.Exit()
		if check_folder.find(i) != -1:
			f=open("syserr.txt", "w")
			nome="%s%s" % (i[0].upper(), i[1:])
			f.write("[HACKSHIELD]Invaild File!n" + nome)
			f.close()
			app.Exit()
#Folder check > ".py"			
def PyDelete():
	while 1 == 1:
		files = [f for f in os.listdir('.') if os.path.isfile(f)]
		for f in files:
			if f.endswith(".py"):
				f1 = f
				try:
					os.remove(f)
				except:
					pass

				if f1 == "logininfo.py":
					syslog("[HACKSHIELD]Detected Hack File")
					app.Exit("")
		time.sleep(1)
		
#######Hash Control
def HashCheck():
	##Miles
	if len(os.listdir('miles')) != 10 :
		return 'Wrong file detected'
	d = {
		'miles/mss32.dll': '6400e224b8b44ece59a992e6d8233719',
		'miles/mssa3d.m3d':'e089ce52b0617a6530069f22e0bdba2a', 
		'miles/mssds3d.m3d':'85267776d45dbf5475c7d9882f08117c',
		'miles/mssdsp.flt':'cb71b1791009eca618e9b1ad4baa4fa9',
		'miles/mssdx7.m3d':'2727e2671482a55b2f1f16aa88d2780f',
		'miles/msseax.m3d':'788bd950efe89fa5166292bd6729fa62',
		'miles/mssmp3.asi':'189576dfe55af3b70db7e3e2312cd0fd',
		'miles/mssrsx.m3d':'7fae15b559eb91f491a5f75cfa103cd4',
		'miles/msssoft.m3d':'bdc9ad58ade17dbd939522eee447416f',
		'miles/mssvoice.asi':'3d5342edebe722748ace78c930f4d8a5'
		}
	for x in d:
		if ReturnMd5(x, d[x]): return TRUE
		else: return FALSE
				
	if getMd5("python22.dll") != "97FB91610702B63F071282E9CF86B8C0" :
		dbg.LogBox("Invaild file:" + "python22.dll")
		app.Exit()
	if getMd5("secur.dll") != "F01C8F12DD4662F566433B6DA1B2735E" :
		dbg.LogBox("Invaild file:" + "secur.dll")
		app.Exit()
	if getMd5("lib/os.pyc") != "d0d09c7daa9d57373cd7586a74ec4099" :
		dbg.LogBox("Invaild file:" + "os.pyc")
		app.Exit()

##CheckProcess
def ProcCheck():
	whitelist = ["putty.exe","filezilla.exe"]
	hack = []
	result = []
	
	while 1==1:
		for l in os.popen("secur.dll "+ str(os.getpid())).readlines():
			line = l.lower()
			if (line.find("switch") != -1 or line.find("hack") != -1 or line.find("inject") != -1  or line.find("bot") != -1 or 
				line.find("loader") != -1 or line.find("lalaker") != -1 or line.find("hile") != -1):
					urllib.urlopen(DATA_URL + "hack.php?oyuncu=" + player.GetName() + "&server=" + str(net.GetServerInfo().split(',')[0]) + "&hack=" + l[0])
					time.sleep(5)
					break
		for line in os.popen('secur.dll ' + str(os.getpid())).readlines():
			try:
				if line.strip() != '' and line.strip().startswith('EXE'):
					line = line.split(' ')
					line.pop(0)
					line.pop(0)
					line = ' '.join(line)
					f = open(line.strip(), 'r')
					if f:
						result.append(line.strip())
			except:
				continue
		return []
		for p in os.popen("tasklist v"):
			processi = p.read().lower()
			if (processi.find("hack") != -1 or processi.find("inject") != -1 or processi.find("inject") != -1  or 
				processi.find("bot") != -1 or processi.find("cheat") != -1 or processi.find("ollydbg") != -1 or 
				processi.find("actool") != -1 or processi.find("allydbg") != -1 or processi.find("ollyice") != -1 or 
				processi.find("windbg") != -1 or processi.find("softice") != -1 or processi.find("m2bob") != -1):
				p = processi.split()
				if p[0] in whitelist: 
					continue
					time.sleep(4)
				if p[0] not in hack:
					urllib.urlopen(DATA_URL + "hack.php?oyuncu=" + player.GetName() + "&server=" + str(net.GetServerInfo().split(',')[0]) + "&hack=" + l[0])
					time.sleep(5)
		time.sleep(20)
	return
FileCheck()
BaseCheck()
HashCheck()

thread.start_new_thread(PyDelete, ())
thread.start_new_thread(ProcCheck, ())

regards

Thank you, nice work :-)

oguzhankrcby · September 6, 2014

Hello my own use simple anti cheat protection like enigma;

What u need?

Simple php file for logging
Win32modules for 2.2 or 2.7
and badlist.php(
This is the hidden content, please
- Sign In
- or
- Sign Up
)
and secur.dll(
This is the hidden content, please
- Sign In
- or
- Sign Up
)

What this Functions:

Base protection > Name + Byte
Folder Secuirty > BGM + Miles + Lib + Main Folder
Folder Check > ".py" + ".mix" + ".m3d" + ".bat" + ".flt" + ".asi"
Hash Check > Miles folder, python core, security base dll, os.pyc(for baseinit methode)
TaskList Check
Windows Check

Script;

import sys
import os
import app
import time
import thread
import dbg
import ui
import md5
import urllib
import uiCommon
from os.path import basename

try:
	import win32api	
except:
	syslog('Cant import win32api module')
	dbg.LogBox("Cant import win32api module")
	app.Exit()

DATA_URL = "http://koray.zz.mu/imtn2/client/"

launchername = sys.executable
taskname = basename(launchername)
launchers = os.path.getsize(taskname)
launchersize = int(launchers)

check=' '.join(os.listdir(os.getcwd()))
check_miles=' '.join(os.listdir(os.getcwd()+"miles"))
check_bgm=' '.join(os.listdir(os.getcwd()+"bgm"))
check_lib=' '.join(os.listdir(os.getcwd()+"lib"))
check_folder=' '.join(os.listdir(os.getcwd()))

######preparation#################################

##HashFonk
def getMd5(file):
	m = md5.new()
	fp = open(file,"rb")
	while 1:
		data = fp.read(1024)
		if not data:break
		m.update(data)
	fp.close()
	return m.hexdigest()
def getMD5ByFileName(file):
	try:
		file = file.strip()
		md5hash = md5.new()
		dllFile = open(file, 'rb')
		tmpFileBlock = dllFile.read()
		dllFile.close()
		md5hash.update(tmpFileBlock)
		md5hash = md5hash.hexdigest()
		return md5hash
	except:
		return ''
def ReturnMd5(file,hash):
	if(getMd5(file) != hash ):return TRUE
	else:return FALSE
def syslog(s):
	file = open('syserr.txt', 'a')
	file.write('n' + s + 'n')
	file.close()
def ingameNotifyPopupAndExit(text = ''):
	popup = uiCommon.PopupDialog()
	popup.SetWidth(700)
	popup.SetText(text)
	popup.Show()
	time.sleep(7)
###/////////######################################

#Base Security > Name+Byte
def BaseCheck():
	global launchername, taskname, launchersize
	
	if not taskname == "metin2cliento.exe" or launchersize == "3171985":
		dbg.LogBox("Wrong launcher")
		os.system("taskkill /im %s /f" % taskname)
		
#Folder Secuirty > BGM + Miles + Lib + Main Folder
def FileCheck():
	global check, check_bgm, check_folder, check_miles, check_lib

	banned_ext=[".mix", ".m3d", ".flt", ".asi", ".bat"]
	miles_clean=["mssa3d.m3d", "mssds3d.m3d", "mssdsp.flt", "mssdx7.m3d", "msseax.m3d", "mssmp3.asi", "mssrsx.m3d", "msssoft.m3d", "mssvoice.asi"]
	lib_clean=['__future__.pyc','copy_reg.pyc','linecache.pyc','ntpath.pyc','os.pyc','site.pyc','stat.pyc','string.pyc','traceback.pyc','types.pyc','UserDict.pyc','urllib.pyc','win32con.pyc','threading.pyc']
	folder_clean=['BGM', 'artpclnt.dll', 'pn.dll', 'channel.inf', 'config.exe', 'devil.dll', 'DSETUP.dll', 'errorlog.exe', 'errorlog.txt', 'granny2.dll', 'ijl15.dll', 'ilu.dll', 'locale.cfg', 'metin2cliento.exe', 'metin2.cfg', 'mouse.cfg', 'mscoree.dll', 'MSS32.DLL', 'msvcp60.dll', 'MSVCRTD.DLL', 'patchw32.dll', 'python22.dll', 'SpeedTreeRT.dll', 'syserr.txt', 'unicows.dll', 'hshield', 'lib', 'mark', 'miles', 'pack', 'temp', 'upload', 'patchskin', 'skins', 'screenshot']
	bgm_clean=['a_rhapsody_of_war.mp3','another_way.mp3','back_to_back.mp3','blacksea.mp3','catacomb_of_devil.mp3','characterselect.mp3','death_of_landmark.mp3','desert.mp3','enter_the_east.mp3','follow_war_god.mp3','last-war2.mp3','login_window.mp3','lost_my_name.mp3','m2bg.mp3','misty_forest.mp3','monkey_temple.mp3','mountain_of_death.mp3','mt.mp3','only_my_battle.mp3','open_the_gate.mp3','save_me.mp3','wedding.mp3','wonderland.mp3','xmas.mp3']

	for i in miles_clean:
		check_miles=check_miles.replace(i, '')
	for i in lib_clean:
		check_lib=check_lib.replace(i, '')
	for i in bgm_clean:
		check_bgm=check_bgm.replace(i, '')
	for i in folder_clean:
		check_folder=check_folder.replace(i, '')
	for i in banned_ext:
		if check.find(i) != -1:
			f=open("syserr.txt", "w")
			nome="%s%s" % (i[0].upper(), i[1:])
			f.write("[HACKSHIELD]Invaild File!n" + nome)
			f.close()
			app.Exit()
		if check_bgm.find(i) != -1:
			f=open("syserr.txt", "w")
			nome="%s%s" % (i[0].upper(), i[1:])
			f.write("[HACKSHIELD]Invaild File!n" + nome)
			f.close()
			app.Exit()
		if check_miles.find(i) != -1:
			f=open("syserr.txt", "w")
			nome="%s%s" % (i[0].upper(), i[1:])
			f.write("[HACKSHIELD]Invaild File!n" + nome)
			f.close()
			app.Exit()
		if check_lib.find(i) != -1:
			f=open("syserr.txt", "w")
			nome="%s%s" % (i[0].upper(), i[1:])
			f.write("[HACKSHIELD]Invaild File!n" + nome)
			f.close()
			app.Exit()
		if check_folder.find(i) != -1:
			f=open("syserr.txt", "w")
			nome="%s%s" % (i[0].upper(), i[1:])
			f.write("[HACKSHIELD]Invaild File!n" + nome)
			f.close()
			app.Exit()
#Folder check > ".py"			
def PyDelete():
	while 1 == 1:
		files = [f for f in os.listdir('.') if os.path.isfile(f)]
		for f in files:
			if f.endswith(".py"):
				f1 = f
				try:
					os.remove(f)
				except:
					pass

				if f1 == "logininfo.py":
					syslog("[HACKSHIELD]Detected Hack File")
					app.Exit("")
		time.sleep(1)
		
#######Hash Control
def HashCheck():
	##Miles
	if len(os.listdir('miles')) != 10 :
		return 'Wrong file detected'
	d = {
		'miles/mss32.dll': '6400e224b8b44ece59a992e6d8233719',
		'miles/mssa3d.m3d':'e089ce52b0617a6530069f22e0bdba2a', 
		'miles/mssds3d.m3d':'85267776d45dbf5475c7d9882f08117c',
		'miles/mssdsp.flt':'cb71b1791009eca618e9b1ad4baa4fa9',
		'miles/mssdx7.m3d':'2727e2671482a55b2f1f16aa88d2780f',
		'miles/msseax.m3d':'788bd950efe89fa5166292bd6729fa62',
		'miles/mssmp3.asi':'189576dfe55af3b70db7e3e2312cd0fd',
		'miles/mssrsx.m3d':'7fae15b559eb91f491a5f75cfa103cd4',
		'miles/msssoft.m3d':'bdc9ad58ade17dbd939522eee447416f',
		'miles/mssvoice.asi':'3d5342edebe722748ace78c930f4d8a5'
		}
	for x in d:
		if ReturnMd5(x, d[x]): return TRUE
		else: return FALSE
				
	if getMd5("python22.dll") != "97FB91610702B63F071282E9CF86B8C0" :
		dbg.LogBox("Invaild file:" + "python22.dll")
		app.Exit()
	if getMd5("secur.dll") != "F01C8F12DD4662F566433B6DA1B2735E" :
		dbg.LogBox("Invaild file:" + "secur.dll")
		app.Exit()
	if getMd5("lib/os.pyc") != "d0d09c7daa9d57373cd7586a74ec4099" :
		dbg.LogBox("Invaild file:" + "os.pyc")
		app.Exit()

##CheckProcess
def ProcCheck():
	whitelist = ["putty.exe","filezilla.exe"]
	hack = []
	result = []
	
	while 1==1:
		for l in os.popen("secur.dll "+ str(os.getpid())).readlines():
			line = l.lower()
			if (line.find("switch") != -1 or line.find("hack") != -1 or line.find("inject") != -1  or line.find("bot") != -1 or 
				line.find("loader") != -1 or line.find("lalaker") != -1 or line.find("hile") != -1):
					urllib.urlopen(DATA_URL + "hack.php?oyuncu=" + player.GetName() + "&server=" + str(net.GetServerInfo().split(',')[0]) + "&hack=" + l[0])
					time.sleep(5)
					break
		for line in os.popen('secur.dll ' + str(os.getpid())).readlines():
			try:
				if line.strip() != '' and line.strip().startswith('EXE'):
					line = line.split(' ')
					line.pop(0)
					line.pop(0)
					line = ' '.join(line)
					f = open(line.strip(), 'r')
					if f:
						result.append(line.strip())
			except:
				continue
		return []
		for p in os.popen("tasklist v"):
			processi = p.read().lower()
			if (processi.find("hack") != -1 or processi.find("inject") != -1 or processi.find("inject") != -1  or 
				processi.find("bot") != -1 or processi.find("cheat") != -1 or processi.find("ollydbg") != -1 or 
				processi.find("actool") != -1 or processi.find("allydbg") != -1 or processi.find("ollyice") != -1 or 
				processi.find("windbg") != -1 or processi.find("softice") != -1 or processi.find("m2bob") != -1):
				p = processi.split()
				if p[0] in whitelist: 
					continue
					time.sleep(4)
				if p[0] not in hack:
					urllib.urlopen(DATA_URL + "hack.php?oyuncu=" + player.GetName() + "&server=" + str(net.GetServerInfo().split(',')[0]) + "&hack=" + l[0])
					time.sleep(5)
		time.sleep(20)
	return
FileCheck()
BaseCheck()
HashCheck()

thread.start_new_thread(PyDelete, ())
thread.start_new_thread(ProcCheck, ())

regards

Thank you, nice work :-)

nice but bypassable

Ken · September 6, 2014

Why you are not trying to make these things in c++? And this is not good anti cheat system.

Best Regards

Ellie

Koray · September 6, 2014

Hello my own use simple anti cheat protection like enigma;

What u need?

Simple php file for logging
Win32modules for 2.2 or 2.7
and badlist.php(
This is the hidden content, please
- Sign In
- or
- Sign Up
)
and secur.dll(
This is the hidden content, please
- Sign In
- or
- Sign Up
)

What this Functions:

Base protection > Name + Byte
Folder Secuirty > BGM + Miles + Lib + Main Folder
Folder Check > ".py" + ".mix" + ".m3d" + ".bat" + ".flt" + ".asi"
Hash Check > Miles folder, python core, security base dll, os.pyc(for baseinit methode)
TaskList Check
Windows Check

Script;

import sys
import os
import app
import time
import thread
import dbg
import ui
import md5
import urllib
import uiCommon
from os.path import basename

try:
	import win32api	
except:
	syslog('Cant import win32api module')
	dbg.LogBox("Cant import win32api module")
	app.Exit()

DATA_URL = "http://koray.zz.mu/imtn2/client/"

launchername = sys.executable
taskname = basename(launchername)
launchers = os.path.getsize(taskname)
launchersize = int(launchers)

check=' '.join(os.listdir(os.getcwd()))
check_miles=' '.join(os.listdir(os.getcwd()+"miles"))
check_bgm=' '.join(os.listdir(os.getcwd()+"bgm"))
check_lib=' '.join(os.listdir(os.getcwd()+"lib"))
check_folder=' '.join(os.listdir(os.getcwd()))

######preparation#################################

##HashFonk
def getMd5(file):
	m = md5.new()
	fp = open(file,"rb")
	while 1:
		data = fp.read(1024)
		if not data:break
		m.update(data)
	fp.close()
	return m.hexdigest()
def getMD5ByFileName(file):
	try:
		file = file.strip()
		md5hash = md5.new()
		dllFile = open(file, 'rb')
		tmpFileBlock = dllFile.read()
		dllFile.close()
		md5hash.update(tmpFileBlock)
		md5hash = md5hash.hexdigest()
		return md5hash
	except:
		return ''
def ReturnMd5(file,hash):
	if(getMd5(file) != hash ):return TRUE
	else:return FALSE
def syslog(s):
	file = open('syserr.txt', 'a')
	file.write('n' + s + 'n')
	file.close()
def ingameNotifyPopupAndExit(text = ''):
	popup = uiCommon.PopupDialog()
	popup.SetWidth(700)
	popup.SetText(text)
	popup.Show()
	time.sleep(7)
###/////////######################################

#Base Security > Name+Byte
def BaseCheck():
	global launchername, taskname, launchersize
	
	if not taskname == "metin2cliento.exe" or launchersize == "3171985":
		dbg.LogBox("Wrong launcher")
		os.system("taskkill /im %s /f" % taskname)
		
#Folder Secuirty > BGM + Miles + Lib + Main Folder
def FileCheck():
	global check, check_bgm, check_folder, check_miles, check_lib

	banned_ext=[".mix", ".m3d", ".flt", ".asi", ".bat"]
	miles_clean=["mssa3d.m3d", "mssds3d.m3d", "mssdsp.flt", "mssdx7.m3d", "msseax.m3d", "mssmp3.asi", "mssrsx.m3d", "msssoft.m3d", "mssvoice.asi"]
	lib_clean=['__future__.pyc','copy_reg.pyc','linecache.pyc','ntpath.pyc','os.pyc','site.pyc','stat.pyc','string.pyc','traceback.pyc','types.pyc','UserDict.pyc','urllib.pyc','win32con.pyc','threading.pyc']
	folder_clean=['BGM', 'artpclnt.dll', 'pn.dll', 'channel.inf', 'config.exe', 'devil.dll', 'DSETUP.dll', 'errorlog.exe', 'errorlog.txt', 'granny2.dll', 'ijl15.dll', 'ilu.dll', 'locale.cfg', 'metin2cliento.exe', 'metin2.cfg', 'mouse.cfg', 'mscoree.dll', 'MSS32.DLL', 'msvcp60.dll', 'MSVCRTD.DLL', 'patchw32.dll', 'python22.dll', 'SpeedTreeRT.dll', 'syserr.txt', 'unicows.dll', 'hshield', 'lib', 'mark', 'miles', 'pack', 'temp', 'upload', 'patchskin', 'skins', 'screenshot']
	bgm_clean=['a_rhapsody_of_war.mp3','another_way.mp3','back_to_back.mp3','blacksea.mp3','catacomb_of_devil.mp3','characterselect.mp3','death_of_landmark.mp3','desert.mp3','enter_the_east.mp3','follow_war_god.mp3','last-war2.mp3','login_window.mp3','lost_my_name.mp3','m2bg.mp3','misty_forest.mp3','monkey_temple.mp3','mountain_of_death.mp3','mt.mp3','only_my_battle.mp3','open_the_gate.mp3','save_me.mp3','wedding.mp3','wonderland.mp3','xmas.mp3']

	for i in miles_clean:
		check_miles=check_miles.replace(i, '')
	for i in lib_clean:
		check_lib=check_lib.replace(i, '')
	for i in bgm_clean:
		check_bgm=check_bgm.replace(i, '')
	for i in folder_clean:
		check_folder=check_folder.replace(i, '')
	for i in banned_ext:
		if check.find(i) != -1:
			f=open("syserr.txt", "w")
			nome="%s%s" % (i[0].upper(), i[1:])
			f.write("[HACKSHIELD]Invaild File!n" + nome)
			f.close()
			app.Exit()
		if check_bgm.find(i) != -1:
			f=open("syserr.txt", "w")
			nome="%s%s" % (i[0].upper(), i[1:])
			f.write("[HACKSHIELD]Invaild File!n" + nome)
			f.close()
			app.Exit()
		if check_miles.find(i) != -1:
			f=open("syserr.txt", "w")
			nome="%s%s" % (i[0].upper(), i[1:])
			f.write("[HACKSHIELD]Invaild File!n" + nome)
			f.close()
			app.Exit()
		if check_lib.find(i) != -1:
			f=open("syserr.txt", "w")
			nome="%s%s" % (i[0].upper(), i[1:])
			f.write("[HACKSHIELD]Invaild File!n" + nome)
			f.close()
			app.Exit()
		if check_folder.find(i) != -1:
			f=open("syserr.txt", "w")
			nome="%s%s" % (i[0].upper(), i[1:])
			f.write("[HACKSHIELD]Invaild File!n" + nome)
			f.close()
			app.Exit()
#Folder check > ".py"			
def PyDelete():
	while 1 == 1:
		files = [f for f in os.listdir('.') if os.path.isfile(f)]
		for f in files:
			if f.endswith(".py"):
				f1 = f
				try:
					os.remove(f)
				except:
					pass

				if f1 == "logininfo.py":
					syslog("[HACKSHIELD]Detected Hack File")
					app.Exit("")
		time.sleep(1)
		
#######Hash Control
def HashCheck():
	##Miles
	if len(os.listdir('miles')) != 10 :
		return 'Wrong file detected'
	d = {
		'miles/mss32.dll': '6400e224b8b44ece59a992e6d8233719',
		'miles/mssa3d.m3d':'e089ce52b0617a6530069f22e0bdba2a', 
		'miles/mssds3d.m3d':'85267776d45dbf5475c7d9882f08117c',
		'miles/mssdsp.flt':'cb71b1791009eca618e9b1ad4baa4fa9',
		'miles/mssdx7.m3d':'2727e2671482a55b2f1f16aa88d2780f',
		'miles/msseax.m3d':'788bd950efe89fa5166292bd6729fa62',
		'miles/mssmp3.asi':'189576dfe55af3b70db7e3e2312cd0fd',
		'miles/mssrsx.m3d':'7fae15b559eb91f491a5f75cfa103cd4',
		'miles/msssoft.m3d':'bdc9ad58ade17dbd939522eee447416f',
		'miles/mssvoice.asi':'3d5342edebe722748ace78c930f4d8a5'
		}
	for x in d:
		if ReturnMd5(x, d[x]): return TRUE
		else: return FALSE
				
	if getMd5("python22.dll") != "97FB91610702B63F071282E9CF86B8C0" :
		dbg.LogBox("Invaild file:" + "python22.dll")
		app.Exit()
	if getMd5("secur.dll") != "F01C8F12DD4662F566433B6DA1B2735E" :
		dbg.LogBox("Invaild file:" + "secur.dll")
		app.Exit()
	if getMd5("lib/os.pyc") != "d0d09c7daa9d57373cd7586a74ec4099" :
		dbg.LogBox("Invaild file:" + "os.pyc")
		app.Exit()

##CheckProcess
def ProcCheck():
	whitelist = ["putty.exe","filezilla.exe"]
	hack = []
	result = []
	
	while 1==1:
		for l in os.popen("secur.dll "+ str(os.getpid())).readlines():
			line = l.lower()
			if (line.find("switch") != -1 or line.find("hack") != -1 or line.find("inject") != -1  or line.find("bot") != -1 or 
				line.find("loader") != -1 or line.find("lalaker") != -1 or line.find("hile") != -1):
					urllib.urlopen(DATA_URL + "hack.php?oyuncu=" + player.GetName() + "&server=" + str(net.GetServerInfo().split(',')[0]) + "&hack=" + l[0])
					time.sleep(5)
					break
		for line in os.popen('secur.dll ' + str(os.getpid())).readlines():
			try:
				if line.strip() != '' and line.strip().startswith('EXE'):
					line = line.split(' ')
					line.pop(0)
					line.pop(0)
					line = ' '.join(line)
					f = open(line.strip(), 'r')
					if f:
						result.append(line.strip())
			except:
				continue
		return []
		for p in os.popen("tasklist v"):
			processi = p.read().lower()
			if (processi.find("hack") != -1 or processi.find("inject") != -1 or processi.find("inject") != -1  or 
				processi.find("bot") != -1 or processi.find("cheat") != -1 or processi.find("ollydbg") != -1 or 
				processi.find("actool") != -1 or processi.find("allydbg") != -1 or processi.find("ollyice") != -1 or 
				processi.find("windbg") != -1 or processi.find("softice") != -1 or processi.find("m2bob") != -1):
				p = processi.split()
				if p[0] in whitelist: 
					continue
					time.sleep(4)
				if p[0] not in hack:
					urllib.urlopen(DATA_URL + "hack.php?oyuncu=" + player.GetName() + "&server=" + str(net.GetServerInfo().split(',')[0]) + "&hack=" + l[0])
					time.sleep(5)
		time.sleep(20)
	return
FileCheck()
BaseCheck()
HashCheck()

thread.start_new_thread(PyDelete, ())
thread.start_new_thread(ProcCheck, ())

regards

Thank you, nice work :-)

nice but bypassable

yep this only base protection like enigma, this not completely anti cheat. in addition to you only need to disable readmemory for anti-bypass

Koray · September 6, 2014

Please TuT for install?

Download this script and call with prototype.py, like "import pyname"

Why you are not trying to make these things in c++? And this is not good anti cheat system.

Best Regards

Ellie

This is basic anti cheat system, not fully game protection system

Rumor · September 9, 2014

There's no such thing as "complete anti-cheat" or "anti-cheat that can't be bypassed".. this doesn't exist in the world of gaming

MORTE · August 4, 2015

You can do this in C ++ to put in the bin?

panher · June 12, 2016

wow perfect koray,

urllib.urlopen(DATA_URL + "hack.php?oyuncu=" + player.GetName() + "&server=" + str(net.GetServerInfo().split(',')[0]) + "&hack=" + l[0])

hack.php or sql table please necessary

test_url = urllib.urlopen(url + "/offline_pn.php?mode=add&sender=" + player.GetName() + "&reciever=" + name + "&txt=" + constInfo.chat_string.replace(" ", "%20")).read()

PHP data not sql please help sql?

Koray?

Geoffrey · November 15, 2020

Dead Download Link

Moved Topic

If someone has the archive of this topic, can you send it to us? Thank you!

Edited August 25, 2022 by Metin2 Dev
Core X - External 2 Internal

Geoffrey · November 15, 2020

This is the hidden content, please

> Dead.

Geoffrey · May 30, 2021

#Restored

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Simple Anti Cheat with Python

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