Function at 0x4ab5b0
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4da497
mov eax, dword fs:[0]
push eax
push ecx
push ebx
sub esp, 0x80
mov eax, dword [0x52600c]
xor eax, ebp
mov dword [ebp - 0x1c], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edi, ecx
mov dword [ebp - 0x74], edi
xorps xmm0, xmm0
mov dword [ebp - 0x70], edi
movups xmmword [ebp - 0x2c], xmm0
mov dword [ebp - 0x2c], vtable.CFile.0
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x20], 0
lea esi, [edi + 0x54]
mov dword [ebp - 4], 0
mov eax, dword [esi]
mov ecx, esi
mov dword [ebp - 0x30], esi
call dword [eax + 4]
mov byte [ebp - 4], 1
mov eax, edi
cmp dword [edi + 0x14], 0x10
jb 0x4ab642
mov eax, dword [edi]
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [ebp - 0x28], eax
cmp eax, 0xffffffff
jne 0x4ab693
mov dword [ebp - 0x28], 0
mov byte [ebp - 4], 2
mov ecx, esi
mov eax, dword [esi]
call dword [eax + 8]
lea eax, [ebp - 0x28]
mov dword [ebp - 4], 3
push eax
lea ecx, [ebp - 0x2c]
mov dword [ebp - 0x2c], vtable.CFile.0
call fcn.00475690
xor eax, eax
jmp 0x4ab87a
mov edi, dword [sym.imp.KERNEL32.dll_GetFileSize]
lea ecx, [ebp - 0x20]
push ecx
push eax
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x20], 0
call edi
inc eax
push eax
call fcn.004bd913
add esp, 4
mov dword [ebp - 0x6c], eax
lea eax, [ebp - 0x20]
push eax
push dword [ebp - 0x28]
call edi
lea eax, [ebp - 0x20]
push eax
push dword [ebp - 0x28]
call edi
push 0
lea ecx, [ebp - 0x24]
push ecx
push eax
mov eax, dword [ebp - 0x6c]
push eax
push dword [ebp - 0x28]
call dword [sym.imp.KERNEL32.dll_ReadFile]
lea eax, [ebp - 0x20]
push eax
push dword [ebp - 0x28]
call edi
mov edi, dword [ebp - 0x6c]
lea ecx, [ebp - 0x2c]
mov byte [eax + edi], 0
lea eax, [ebp - 0x28]
push eax
mov eax, dword [ebp - 0x2c]
call dword [eax + 0xc]
mov dword [ebp - 0x40], 0
mov dword [ebp - 0x3c], 0xf
mov byte [ebp - 0x50], 0
mov ecx, edi
mov byte [ebp - 4], 4
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x38], 1
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4ab727
sub ecx, edx
push ecx
push edi
lea ecx, [ebp - 0x50]
call fcn.00428740
push 0x5c
mov byte [ebp - 4], 5
call fcn.004bcfeb
mov edi, eax
add esp, 4
mov dword [ebp - 0x78], edi
push 0x5c
push 0
push edi
mov byte [ebp - 4], 6
call fcn.004bf140
add esp, 0xc
mov ecx, edi
push 0
push 0x5099e7
call fcn.004ae1f0
mov edi, dword [ebp - 0x74]
mov ecx, edi
mov byte [ebp - 4], 7
mov dword [edi + 0x48], eax
lea eax, [ebp - 0x50]
push eax
call fcn.004ace80
push dword [edi + 0x48]
lea eax, [ebp - 0x50]
mov ecx, edi
push eax
call fcn.004ad310
mov dword [ebp - 4], 5
mov edi, 1
jmp 0x4ab83b
mov eax, dword [ebp - 0x6c]
test eax, eax
je 0x4ab84b
push eax
call fcn.004bd097
add esp, 4
lea ecx, [ebp - 0x50]
call fcn.00428650
mov byte [ebp - 4], 0xa
mov ecx, esi
mov edx, dword [esi]
call dword [edx + 8]
lea eax, [ebp - 0x28]
mov dword [ebp - 4], 0xb
push eax
lea ecx, [ebp - 0x2c]
mov dword [ebp - 0x2c], vtable.CFile.0
call fcn.00475690
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.004bcfcc
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret