Function at 0x47b2a8
Capabilities:
Get file size
Read file on windows

Disassembly:
push 0x73c
mov eax, 0x4e0a5a
call fcn.004b1961
mov esi, dword [ebp + 8]
lea ecx, [ebp - 0x508]
call fcn.00460c4c
xor edi, edi
lea ecx, [ebp - 0x508]
push edi
push edi
push esi
mov dword [ebp - 4], edi
call fcn.00465300
lea eax, [ebp - 0x400]
push eax
lea ecx, [ebp - 0x19c]
call fcn.0046b18b
mov byte [ebp - 4], 1
mov esi, edi
mov ebx, edi
call fcn.004625e2
push eax
lea ecx, [ebp - 0x94]
call fcn.0046b18b
mov byte [ebp - 4], 2
call fcn.004625ee
mov ecx, eax
call fcn.0046ba78
test al, al
je 0x47b3c4
lea eax, [ebp - 0x19c]
push eax
lea ecx, [ebp - 0x94]
call fcn.0046b46e
push edi
push 0x80
push 3
push edi
push 1
push accept
lea ecx, [ebp - 0x94]
call fcn.0046b432
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x73c], eax
cmp eax, 0xffffffff
jne 0x47b36e
lea ecx, [ebp - 0x94]
mov byte [ebp - 4], 1
call fcn.0046b2b2
jmp 0x47b55b
push edi
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov ebx, eax
test ebx, ebx
je 0x47b35a
push ebx
mov dword [ebp - 0x744], edi
call fcn.004b0c5c
pop ecx
push edi
mov esi, eax
lea eax, [ebp - 0x744]
push eax
push ebx
push esi
push dword [ebp - 0x73c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
push dword [ebp - 0x73c]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x744], ebx
je 0x47b544
push esi
call fcn.004b09d6
pop ecx
mov esi, edi
jmp 0x47b35a
call fcn.004625ee
push eax
lea ecx, [ebp - 0x94]
call fcn.0046b46e
call fcn.00462857
test al, al
je 0x47b3eb
call fcn.004625f4
mov dword [ebp - 0x73c], eax
jmp 0x47b45a
call fcn.004625fa
push eax
lea ecx, [ebp - 0x220]
call fcn.0046b18b
push edi
lea ecx, [ebp - 0x220]
mov byte [ebp - 4], 3
call fcn.0046b432
push eax
call fcn.004676d3
pop ecx
pop ecx
push eax
lea ecx, [ebp - 0x94]
mov dword [ebp - 0x740], eax
call fcn.0046b432
push eax
call fcn.0046f308
mov dword [ebp - 0x73c], eax
mov eax, dword [ebp - 0x740]
pop ecx
pop ecx
test eax, eax
je 0x47b445
push eax
call fcn.004b09d6
pop ecx
lea ecx, [ebp - 0x220]
mov byte [ebp - 4], 2
call fcn.0046b2b2
mov eax, dword [ebp - 0x73c]
test eax, eax
je 0x47b35a
lea eax, [ebp - 0x19c]
mov dword [ebp - 0x748], edi
push eax
lea ecx, [ebp - 0x118]
call fcn.0046b18b
push 0x4edad4
push 0x4edad8
lea ecx, [ebp - 0x118]
mov byte [ebp - 4], 4
call fcn.0046bc36
lea eax, [ebp - 0x738]
push eax
lea eax, [ebp - 0x748]
push eax
push 1
lea ecx, [ebp - 0x118]
call fcn.0046b432
push eax
push dword [ebp - 0x73c]
call fcn.0046ecd6
add esp, 0x14
test eax, eax
je 0x47b4d1
lea ecx, [ebp - 0x118]
call fcn.0046b2b2
jmp 0x47b35a
mov ebx, dword [ebp - 0x50c]
test ebx, ebx
je 0x47b4c1
push ebx
call fcn.004b0c5c
push ebx
mov esi, eax
push esi
push dword [ebp - 0x748]
push dword [ebp - 0x73c]
call fcn.0046f75a
add esp, 0x14
test eax, eax
je 0x47b524
cmp eax, 0x600
je 0x47b524
push esi
call fcn.004b09d6
pop ecx
mov esi, edi
call fcn.00462857
test al, al
jne 0x47b4c1
push dword [ebp - 0x73c]
call fcn.0046eabb
pop ecx
jmp 0x47b4c1
call fcn.00462857
test al, al
jne 0x47b539
push dword [ebp - 0x73c]
call fcn.0046eabb
pop ecx
lea ecx, [ebp - 0x118]
call fcn.0046b2b2
lea ecx, [ebp - 0x94]
mov byte [ebp - 4], 1
call fcn.0046b2b2
test esi, esi
jne 0x47b5dc
push edi
push 0x80
push 3
push edi
push 1
push accept
lea ecx, [ebp - 0x19c]
call fcn.0046b432
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x73c], eax
cmp eax, 0xffffffff
je 0x47b5d8
push edi
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov ebx, eax
test ebx, ebx
je 0x47b5d8
push ebx
mov dword [ebp - 0x740], edi
call fcn.004b0c5c
pop ecx
push edi
mov esi, eax
lea eax, [ebp - 0x740]
push eax
push ebx
push esi
push dword [ebp - 0x73c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
push dword [ebp - 0x73c]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x740], ebx
je 0x47b5d8
push esi
call fcn.004b09d6
pop ecx
jmp 0x47b5ee
test esi, esi
je 0x47b5ee
push ebx
push esi
call fcn.0047b23f
push esi
mov edi, eax
call fcn.004b09d6
add esp, 0xc
lea ecx, [ebp - 0x19c]
call fcn.0046b2b2
lea ecx, [ebp - 0x508]
call fcn.004610d8
mov eax, edi
call fcn.004b191f
ret