char sub_4E8D00()
{
  HMODULE v0; // eax
  HMODULE v1; // edi
  int v2; // esi
  _DWORD *v3; // ecx
  unsigned int v4; // ebx
  int v5; // eax
  int v6; // edx
  int v7; // esi
  int v9; // ST00_4
  int v10; // eax
  int v11; // ST04_4
  int v12; // ST08_4
  int v13; // ST0C_4
  int v14; // ST10_4
  DWORD NumberOfBytesWritten; // [esp+Ch] [ebp-18h]
  int Buffer; // [esp+10h] [ebp-14h]
  int v17; // [esp+14h] [ebp-10h]
  int v18; // [esp+18h] [ebp-Ch]
  int v19; // [esp+1Ch] [ebp-8h]
  char v20; // [esp+23h] [ebp-1h]

  v20 = 0;
  v0 = GetModuleHandleA_2("ntdll");
  v1 = v0;
  v2 = 0;
  v3 = (_DWORD *)((char *)v0 + *(_DWORD *)((char *)v0 + *((_DWORD *)v0 + 15) + 120));
  v4 = v3[6];
  v5 = (int)v0 + v3[8];
  v17 = (int)v1 + v3[7];
  v6 = (int)v1 + v3[9];
  v19 = v5;
  v18 = v6;
  if ( v4 )
  {
    while ( !(unsigned __int8)sub_5354E0((char *)v1 + *(_DWORD *)(v5 + 4 * v2)) )
    {
      v5 = v19;
      if ( ++v2 >= v4 )
        goto LABEL_4;
    }
    v7 = (int)v1 + *(_DWORD *)(v17 + 4 * *(unsigned __int16 *)(v18 + 2 * v2));
  }
  else
  {
LABEL_4:
    v7 = 0;
  }
  if ( !v7 )
  {
    sub_13633B0(&unk_1BA46A8);
    unk_1BA4690 |= 0x40000u;
    goto LABEL_19;
  }
  if ( *(_DWORD *)v7 != unk_1742264
    || *(_DWORD *)(v7 + 4) != *((_DWORD *)&unk_1742264 + 1)
    || *(_WORD *)(v7 + 8) != *((_WORD *)&unk_1742264 + 4) )
  {
    if ( (unsigned __int8)sub_535570(v7) )
      v7 += 23;
    v10 = *(_DWORD *)(v7++ + 1);
    if ( v10 != unk_1742264
      || *(_DWORD *)(v7 + 4) != *((_DWORD *)&unk_1742264 + 1)
      || *(_WORD *)(v7 + 8) != *((_WORD *)&unk_1742264 + 4) )
    {
      sub_13633B0(&unk_1BA46A8);
      unk_1BA4690 |= 0x20000u;
      goto LABEL_19;
    }
  }
  unk_1B9C7DC = v7 + 10;
  Buffer = (int)((char *)&loc_4B6C4F - v7 - 13);
  unk_1BAB008 = v7 + 10 + *(_DWORD *)(v7 + 10) + 4;
  v9 = (*(&loc_136337C + 1))(v7 + 10, &Buffer, 4, &NumberOfBytesWritten);
  if ( !(*(int (__stdcall **)(int, int, int, int, int))((char *)&loc_1363342 + 2))(v9, v11, v12, v13, v14)
    || NumberOfBytesWritten != 4 )
  {
    sub_13633B0(&unk_1BA46A8);
    unk_1BA4690 |= 0x10000u;
LABEL_19:
    (*(void (__stdcall **)(void *))&algn_13633A7[5])(&unk_1BA46A8);
    return v20;
  }
  return 1;
}