Function at 0x52f29b
Capabilities:
Get file size
Read file on windows

Disassembly:
push 0x3dc
mov eax, 0x672cc7
call fcn.00623149
mov dword [ebp - 0x3e8], ecx
xor esi, esi
lea eax, [ebp - 0xa4]
push 0x84
push esi
push eax
mov edi, esi
mov ebx, esi
call fcn.0063acc0
add esp, 0xc
lea ecx, [ebp - 0xa4]
push 0x70dd70
call fcn.0050f3b0
mov dword [ebp - 4], esi
mov eax, dword [0x70ddf8]
cmp word [eax], si
jne 0x52f381
mov eax, dword [ebp - 0x3e8]
test eax, eax
je 0x52f302
push eax
lea ecx, [ebp - 0xa4]
call fcn.0050f3d5
push esi
push 0x80
push 3
push esi
push 1
push closesocket
push dword [ebp - 0xa4]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x18], eax
cmp eax, 0xffffffff
jne 0x52f33a
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xa4]
call fcn.0041b502
jmp 0x52f4fd
push esi
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov ebx, eax
test ebx, ebx
je 0x52f326
push ebx
mov dword [ebp - 0x1c], esi
call fcn.00621fdf
pop ecx
push esi
mov edi, eax
lea eax, [ebp - 0x1c]
push eax
push ebx
push edi
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x1c], ebx
je 0x52f4ea
push edi
call fcn.00621fd1
pop ecx
mov edi, esi
jmp 0x52f326
push eax
lea ecx, [ebp - 0xa4]
call fcn.0050f3d5
cmp byte [0x705a99], 0
je 0x52f3a0
mov eax, dword [0x717b5c]
mov dword [ebp - 0x18], eax
jmp 0x52f408
push 0x84
lea eax, [ebp - 0x1b4]
push esi
push eax
call fcn.0063acc0
add esp, 0xc
lea ecx, [ebp - 0x1b4]
push 0x70de80
call fcn.0050f3b0
mov byte [ebp - 4], 1
mov ecx, dword [ebp - 0x1b4]
call fcn.005163ea
mov ecx, dword [ebp - 0xa4]
xor edx, edx
push eax
push 2
mov dword [ebp - 0x1c], eax
call fcn.0051bb99
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x1c]
pop ecx
pop ecx
test eax, eax
je 0x52f3fa
push eax
call fcn.00621fd1
pop ecx
lea ecx, [ebp - 0x1b4]
call fcn.0041b502
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x52f326
push 0x84
lea eax, [ebp - 0x12c]
mov dword [ebp - 0x1c], esi
push esi
push eax
call fcn.0063acc0
add esp, 0xc
lea ecx, [ebp - 0x12c]
push 0xffffffffffffffff
push dword [ebp - 0x3e8]
call fcn.0050f38c
push 0x6d4da4
push 0x6cfd48
lea ecx, [ebp - 0x12c]
mov byte [ebp - 4], 2
call fcn.0050f788
mov edx, dword [ebp - 0x12c]
lea eax, [ebp - 0x3e4]
push eax
lea eax, [ebp - 0x1c]
push eax
push ecx
mov ecx, dword [ebp - 0x18]
call fcn.0051bc8f
add esp, 0xc
test eax, eax
je 0x52f485
lea ecx, [ebp - 0x12c]
call fcn.0041b502
jmp 0x52f326
mov ebx, dword [ebp - 0x1b8]
test ebx, ebx
je 0x52f475
push ebx
call fcn.00621fdf
mov edx, dword [ebp - 0x1c]
mov edi, eax
mov ecx, dword [ebp - 0x18]
push ebx
push edi
call fcn.0051bcc2
add esp, 0xc
test eax, eax
je 0x52f4ce
cmp eax, 0x600
je 0x52f4ce
push edi
call fcn.00621fd1
cmp byte [0x705a99], 0
mov edi, esi
pop ecx
jne 0x52f475
mov ecx, dword [ebp - 0x18]
call fcn.0051bcf3
jmp 0x52f475
cmp byte [0x705a99], 0
jne 0x52f4df
mov ecx, dword [ebp - 0x18]
call fcn.0051bcf3
lea ecx, [ebp - 0x12c]
call fcn.0041b502
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xa4]
call fcn.0041b502
test edi, edi
jne 0x52f56f
push esi
push 0x80
push 3
push esi
push 1
push closesocket
push dword [ebp - 0x3e8]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x3e8], eax
cmp eax, 0xffffffff
je 0x52f56b
push esi
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov ebx, eax
test ebx, ebx
je 0x52f56b
push ebx
mov dword [ebp - 0x18], esi
call fcn.00621fdf
pop ecx
push esi
mov edi, eax
lea eax, [ebp - 0x18]
push eax
push ebx
push edi
push dword [ebp - 0x3e8]
call dword [sym.imp.KERNEL32.dll_ReadFile]
push dword [ebp - 0x3e8]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x18], ebx
je 0x52f56b
push edi
call fcn.00621fd1
pop ecx
mov edi, esi
test edi, edi
je 0x52f581
mov edx, ebx
mov ecx, edi
call fcn.0052f589
push edi
mov esi, eax
call fcn.00621fd1
pop ecx
mov eax, esi
call fcn.006230f3
ret