1.6 Patch file detected as malware

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1.6 Patch file detected as malware
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simolkaw

Join Date:	1 July 2011
Posts:	198

Posted 13 November 2021 - 10:55 pm

I do a random scan then i found a file (copylang.dll) on 1.6 Patch detected as threat (malware) i said maybe a mistake
then i go scan it online and 17 security vendors flagged this file as malicious.

what is the story ?

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+pablo@voobly

Community Patch Developer

Join Date:	30 November 2018
Posts:	2189

Posted 14 November 2021 - 1:10 am

Usually antivirus get suspicious of files and programs they don't know or that do something suspicious. That dll in particular handles the language change inside the v1.6 Game Data folder. Since it deletes and copies the different language files, it may look as more harmfull than it actually is.

Probably with time the antivirus will ignore it.

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simolkaw

Join Date:	1 July 2011
Posts:	198

Posted 14 November 2021 - 9:16 pm

With the time more antiviruses detect it as threat
yesterday was 17 antivirus to 20 (today) security vendors flagged this file as malicious

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+_ANATOLY_

Community Patch Developer

Join Date:	19 December 2016
Posts:	736

Posted 14 November 2021 - 9:52 pm

the antivirus behavious when you make a dll compatible with windows xp , and a dll that get registery key flag it like trojant and virus.
here the source code:

Code:

#include "copySelectedLanguageini.h"
#include<iostream>
#include<fstream>
using namespace std;
 

#define _en_KEY TEXT("SOFTWARE\\Voobly\\Voobly\\game\\13\\v1.6 RC\\")
//#define _es_KEY TEXT("SOFTWARE\\Voobly\\Voobly\\game\\13\\v1.6 RC\\")
//#define _chKEY TEXT("SOFTWARE\\Voobly\\Voobly\\game\\13\\v1.6 RC\\")



bool  LanguageReg( DWORD i)
{
	DWORD dwDefault;
	HKEY hKey;
	LONG lResult;
	DWORD dwValue = 0x0;
	DWORD dwType;
	DWORD	dwSize = sizeof(dwValue);
	bool res = false;
	TCHAR val[MAX_PATH] = "";
	DWORD dataSize = sizeof(val);
	// First, check for a policy.
	lResult = RegOpenKeyEx(HKEY_CURRENT_USER, _en_KEY, 0, KEY_READ, &hKey);


	if (lResult == ERROR_SUCCESS)
	{
		if (i == 0x0)
		{
			lResult = RegQueryValueEx(hKey, "English", 0, &dwType, (LPBYTE)&val, &dataSize);
		}
		if (i == 0x1)
		{
			lResult = RegQueryValueEx(hKey, "Espanol", 0, &dwType, (LPBYTE)&val, &dataSize);
		}
		if (i == 0x2)
		{
			lResult = RegQueryValueEx(hKey, "Chinese", 0, &dwType, (LPBYTE)&val, &dataSize);
		}
		if (i == 0x3)
		{
			lResult = RegQueryValueEx(hKey, "French", 0, &dwType, (LPBYTE)&val, &dataSize);
		}
		if (i == 0x4)
		{
			lResult = RegQueryValueEx(hKey, "Italian", 0, &dwType, (LPBYTE)&val, &dataSize);
		}
		if (i == 0x5)
		{
			lResult = RegQueryValueEx(hKey, "Japanese", 0, &dwType, (LPBYTE)&val, &dataSize);
		}
		if (i == 0x6)
		{
			lResult = RegQueryValueEx(hKey, "Russe", 0, &dwType, (LPBYTE)&val, &dataSize);
		}
		if (i == 0x7)
		{
			lResult = RegQueryValueEx(hKey, "Turk", 0, &dwType, (LPBYTE)&val, &dataSize);
		}
		if (i == 0x8)
		{
			lResult = RegQueryValueEx(hKey, "Portugues", 0, &dwType, (LPBYTE)&val, &dataSize);
		}
		if (i == 0x9)
		{
			lResult = RegQueryValueEx(hKey, "Deutch", 0, &dwType, (LPBYTE)&val, &dataSize);
		}
		if (strcmp(val, "true") == 0)//L"v1.6 Game Data"))
		{
			res = true;
		}
		RegCloseKey(hKey);
	}
	return res;

}
bool isSameFIleSize()
{
	//we check lanugage ini size
	bool sameSizeLanguage = false;
	ifstream in_file("Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language.ini", ios::binary);
	in_file.seekg(0, ios::end);
	int file_size = in_file.tellg();

	//English
	if (LanguageReg(0x0))
	{
		ifstream in_file_en("Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language_en.ini", ios::binary);
		in_file_en.seekg(0, ios::end);
		int file_size_en = in_file_en.tellg();
		sameSizeLanguage = file_size_en == file_size;
	}
	//Espanol
	if (LanguageReg(0x1))
	{
		ifstream in_file_es("Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language_es.ini", ios::binary);
		in_file_es.seekg(0, ios::end);
		int file_size_es = in_file_es.tellg();
		sameSizeLanguage = file_size_es == file_size;
	}
	//Chinese
	if (LanguageReg(0x2))
	{
		ifstream in_file_zh("Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language_zh.ini", ios::binary);
		in_file_zh.seekg(0, ios::end);
		int file_size_zh = in_file_zh.tellg();
		sameSizeLanguage = file_size_zh == file_size;
	}
	//French  
	if (LanguageReg(0x3))
	{
		ifstream in_file_fr("Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language_fr.ini", ios::binary);
		in_file_fr.seekg(0, ios::end);
		int file_size_fr = in_file_fr.tellg();
		sameSizeLanguage = file_size_fr == file_size;
	}
	//Italian 
	if (LanguageReg(0x4))
	{
		ifstream in_file_it("Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language_it.ini", ios::binary);
		in_file_it.seekg(0, ios::end);
		int file_size_it = in_file_it.tellg();
		sameSizeLanguage = file_size_it == file_size;
	}
	//Japanese 
	if (LanguageReg(0x5))
	{
		ifstream in_file_jp("Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language_jp.ini", ios::binary);
		in_file_jp.seekg(0, ios::end);
		int file_size_jp = in_file_jp.tellg();
		sameSizeLanguage = file_size_jp == file_size;
	}
	//Russe 
	if (LanguageReg(0x6))
	{
		ifstream in_file_ru("Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language_ru.ini", ios::binary);
		in_file_ru.seekg(0, ios::end);
		int file_size_ru = in_file_ru.tellg();
		sameSizeLanguage = file_size_ru == file_size;
	}
	//Turk 
	if (LanguageReg(0x7))
	{
		ifstream in_file_tr("Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language_tr.ini", ios::binary);
		in_file_tr.seekg(0, ios::end);
		int file_size_tr = in_file_tr.tellg();
		sameSizeLanguage = file_size_tr == file_size;
	}
	//Portugues 
	if (LanguageReg(0x8))
	{
		ifstream in_file_br("Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language_br.ini", ios::binary);
		in_file_br.seekg(0, ios::end);
		int file_size_br = in_file_br.tellg();
		sameSizeLanguage = file_size_br == file_size;
	}
	//Deutch 
	if (LanguageReg(0x9))
	{
		ifstream in_file_de("Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language_de.ini", ios::binary);
		in_file_de.seekg(0, ios::end);
		int file_size_de = in_file_de.tellg();
		sameSizeLanguage = file_size_de == file_size;
	}
 
	return sameSizeLanguage;
}
void copySelectedLanguageini()
{
	bool ignorUser = false;
	int cptSelectLang = 0;
	if (LanguageReg(0x0))//&& LanguageReg(0x1))
	{
		cptSelectLang++;
	}
	if (LanguageReg(0x1))
	{
		cptSelectLang++;
	}
	if (LanguageReg(0x2))
	{
		cptSelectLang++;
	}
	if (LanguageReg(0x3))
	{
		cptSelectLang++;
	}
	if (LanguageReg(0x4))
	{
		cptSelectLang++;
	}
	if (LanguageReg(0x5))
	{
		cptSelectLang++;
	}
	if (LanguageReg(0x6))
	{
		cptSelectLang++;
	}
	if (LanguageReg(0x7))
	{
		cptSelectLang++;
	}
	if (LanguageReg(0x8))
	{
		cptSelectLang++;
	}
	if (LanguageReg(0x9))
	{
		cptSelectLang++;
	}
	ignorUser = cptSelectLang > 1;
	if (ignorUser)
	{
		//we do nothing
		MessageBox(NULL, "Multiple languages selected we will ignore language changes", " ignore language changes ", MB_ICONINFORMATION);
		return;
	}
	bool sameSizeLanguage =isSameFIleSize();
	
	if (sameSizeLanguage)
	{
		//we do nothing language is already changed 
		return;
	}

	bool isSlectedLanguage = LanguageReg(0x0) || LanguageReg(0x1) || LanguageReg(0x2) || LanguageReg(0x3) || LanguageReg(0x4) || LanguageReg(0x5) 
		|| LanguageReg(0x6) || LanguageReg(0x7) || LanguageReg(0x8) || LanguageReg(0x9);
	if (!isSlectedLanguage)
	{
		//no language selected we ignore
		return;
	}
  
	if (isSlectedLanguage)
	{
		//DeleteFile("Voobly Mods\\AOC\\Data Mods\\WololoKingdoms DE\\language.ini");
		DeleteFile("Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language.ini");
	}


	//English
	if (LanguageReg(0x0))
	{
 
		//CopyFile("Voobly Mods\\AOC\\Data Mods\\WololoKingdoms DE\\language_en.ini","Voobly Mods\\AOC\\Data Mods\\WololoKingdoms DE\\language.ini",true);
		CopyFile("Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language_en.ini","Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language.ini",true);
	}
	//Espanol
	if (LanguageReg(0x1))
	{
		//CopyFile("Voobly Mods\\AOC\\Data Mods\\WololoKingdoms DE\\language_es.ini", "Voobly Mods\\AOC\\Data Mods\\WololoKingdoms DE\\language.ini", true);
		CopyFile("Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language_es.ini", "Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language.ini", true);
	}
	//Chinese
	if (LanguageReg(0x2))
	{
		//CopyFile("Voobly Mods\\AOC\\Data Mods\\WololoKingdoms DE\\language_zh.ini", "Voobly Mods\\AOC\\Data Mods\\WololoKingdoms DE\\language.ini", true);
		CopyFile("Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language_zh.ini", "Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language.ini", true);
	}
	//French
	if (LanguageReg(0x3))
	{
		//CopyFile("Voobly Mods\\AOC\\Data Mods\\WololoKingdoms DE\\language_fr.ini", "Voobly Mods\\AOC\\Data Mods\\WololoKingdoms DE\\language.ini", true);
		CopyFile("Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language_fr.ini", "Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language.ini", true);
	}
	//Italian
	if (LanguageReg(0x4))
	{
		//CopyFile("Voobly Mods\\AOC\\Data Mods\\WololoKingdoms DE\\language_it.ini", "Voobly Mods\\AOC\\Data Mods\\WololoKingdoms DE\\language.ini", true);
		CopyFile("Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language_it.ini", "Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language.ini", true);
	}
	//Japanese
	if (LanguageReg(0x5))
	{
		//CopyFile("Voobly Mods\\AOC\\Data Mods\\WololoKingdoms DE\\language_jp.ini", "Voobly Mods\\AOC\\Data Mods\\WololoKingdoms DE\\language.ini", true);
		CopyFile("Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language_jp.ini", "Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language.ini", true);
	}
	//Russe
	if (LanguageReg(0x6))
	{
		//CopyFile("Voobly Mods\\AOC\\Data Mods\\WololoKingdoms DE\\language_ru.ini", "Voobly Mods\\AOC\\Data Mods\\WololoKingdoms DE\\language.ini", true);
		CopyFile("Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language_ru.ini", "Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language.ini", true);
	}
	//Turk
	if (LanguageReg(0x7))
	{
		//CopyFile("Voobly Mods\\AOC\\Data Mods\\WololoKingdoms DE\\language_tr.ini", "Voobly Mods\\AOC\\Data Mods\\WololoKingdoms DE\\language.ini", true);
		CopyFile("Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language_tr.ini", "Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language.ini", true);
	}
	//Portugues 
	if (LanguageReg(0x8))
	{
		//CopyFile("Voobly Mods\\AOC\\Data Mods\\WololoKingdoms DE\\language_br.ini", "Voobly Mods\\AOC\\Data Mods\\WololoKingdoms DE\\language.ini", true);
		CopyFile("Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language_br.ini", "Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language.ini", true);
	}
	//Deutch 
	if (LanguageReg(0x8))
	{
		//CopyFile("Voobly Mods\\AOC\\Data Mods\\WololoKingdoms DE\\language_de.ini", "Voobly Mods\\AOC\\Data Mods\\WololoKingdoms DE\\language.ini", true);
		CopyFile("Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language_de.ini", "Voobly Mods\\AOC\\Data Mods\\v1.6 Game Data\\language.ini", true);
	}

	//sameSizeLanguage = isSameFIleSize();
	if (!sameSizeLanguage)
	{
		system("taskkill /IM \"age2_x1.exe\" /F");
	}
}

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