void InstallHooks(void)
{
//no fancyshit! sprintf or LogAPI are not allowed in the here (dllmain is a funny spot)
msg("***** Installing Hooks *****");
ADDHOOK(HttpOpenRequest);
ADDHOOK(InternetConnect);
ADDHOOK(InternetReadFile);
ADDHOOK(InternetCrackUrl);
ADDHOOK(HttpSendRequest);
ADDHOOK(HttpOpenRequestA);
ADDHOOK(InternetConnectA);
ADDHOOK(InternetCrackUrlA);
ADDHOOK(HttpSendRequestA);
//ADDHOOK(URLDownloadToFileA); //can not link to urlmon if you want to load via appinit_dlls!
//ADDHOOK(URLDownloadToCacheFile);
}
{
return _wrename( FromUTF8( _OldFilename ), FromUTF8( _NewFilename ) );
}
/////////////////////////////////////////////////////////////
//
// Hook adding
//
/////////////////////////////////////////////////////////////
void AddUtf8FileHooks( void )
{
#define ADDHOOK(module,name) \
pfn##name = reinterpret_cast < FUNC_##name > ( DetourFunction ( DetourFindFunction ( module, #name ), reinterpret_cast < PBYTE > ( My##name ) ) ); \
assert( pfn##name );
ADDHOOK( "Kernel32.dll", CreateFileA )
ADDHOOK( "Kernel32.dll", LoadLibraryA )
ADDHOOK( "Kernel32.dll", LoadLibraryExA )
ADDHOOK( "Kernel32.dll", SetDllDirectoryA )
ADDHOOK( "Kernel32.dll", SetCurrentDirectoryA )
ADDHOOK( "Gdi32.dll", AddFontResourceExA )
ADDHOOK( "Gdi32.dll", RemoveFontResourceExA )
ADDHOOK( "Kernel32.dll", RemoveDirectoryA )
ADDHOOK( "Kernel32.dll", GetDiskFreeSpaceExA )
ADDHOOK( "Kernel32.dll", GetFileAttributesA )
ADDHOOK( "Kernel32.dll", SetFileAttributesA )
ADDHOOK( "Shell32.dll", ShellExecuteA )
ADDHOOK( "Kernel32.dll", CreateDirectoryA )
ADDHOOK( "Kernel32.dll", CopyFileA )
ADDHOOK( "Kernel32.dll", MoveFileA )
ADDHOOK( "Kernel32.dll", DeleteFileA )
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "hook.h"
#include "hooks/io.h"
typedef struct
{
const char *name;
uintptr_t original;
uintptr_t hook;
}
hook_t;
static hook_t __hooks[] = {
ADDHOOK( strlen )
};
#define NHOOKS ( sizeof(__hooks) / sizeof(__hooks[0] ) )
uintptr_t find_original( const char *name ) {
for( size_t i = 0; i < NHOOKS; ++i ) {
if( strcmp( __hooks[i].name, name ) == 0 ){
return __hooks[i].original;
}
}
HOOKLOG( "[%d] !!! COULD NOT FIND ORIGINAL POINTER OF FUNCTION '%s' !!!", getpid(), name );
return 0;
}
void InstallHooks(void)
{
ADDHOOK(LoadLibraryA);
ADDHOOK(WriteFile);
ADDHOOK(CreateFileA);
ADDHOOK(WriteFileEx);
ADDHOOK(_lcreat);
ADDHOOK(_lopen);
ADDHOOK(_lread);
ADDHOOK(_lwrite);
ADDHOOK(CreateProcessA);
ADDHOOK(WinExec);
ADDHOOK(ExitProcess);
ADDHOOK(ExitThread);
ADDHOOK(GetProcAddress);
ADDHOOK(WaitForSingleObject);
ADDHOOK(CreateRemoteThread);
ADDHOOK(OpenProcess);
ADDHOOK(WriteProcessMemory);
ADDHOOK(GetModuleHandleA);
ADDHOOK(accept);
ADDHOOK(bind);
ADDHOOK(closesocket);
ADDHOOK(connect);
ADDHOOK(gethostbyaddr);
ADDHOOK(gethostbyname);
ADDHOOK(gethostname);
ADDHOOK(listen);
ADDHOOK(recv);
ADDHOOK(send);
ADDHOOK(shutdown);
ADDHOOK(socket);
ADDHOOK(WSASocketA);
ADDHOOK(system);
ADDHOOK(fopen);
ADDHOOK(fwrite);
ADDHOOK(URLDownloadToFileA);
ADDHOOK(URLDownloadToCacheFile);
}
