struct _KTIMER// Size=0x28
{
    struct _DISPATCHER_HEADER Header;// Offset=0x0 Size=0x10
    union _ULARGE_INTEGER DueTime;// Offset=0x10 Size=0x8
    struct _LIST_ENTRY TimerListEntry;// Offset=0x18 Size=0x8
    struct _KDPC * Dpc;// Offset=0x20 Size=0x4
    unsigned long Period;// Offset=0x24 Size=0x4
};