Function at 0x4a95cc
Capabilities:
Get file size
Read file on windows

Disassembly:
push 0x738
mov eax, 0x537e1d
call fcn.00509264
mov esi, dword [ebp + 8]
lea ecx, [ebp - 0x508]
call fcn.0049a393
xor ebx, ebx
lea ecx, [ebp - 0x508]
push ebx
push ebx
push esi
mov dword [ebp - 4], ebx
call fcn.0049ecae
lea eax, [ebp - 0x400]
push eax
lea ecx, [ebp - 0x19c]
call fcn.00498066
mov byte [ebp - 4], 1
mov esi, ebx
mov edi, ebx
call fcn.0049bcff
push eax
lea ecx, [ebp - 0x94]
call fcn.00498066
mov byte [ebp - 4], 2
call fcn.0049bd0b
mov ecx, eax
call fcn.00498936
test al, al
je 0x4a96dd
lea eax, [ebp - 0x19c]
push eax
lea ecx, [ebp - 0x94]
call fcn.004982d3
push ebx
push 0x80
push 3
push ebx
push 1
push SysReAllocString
lea ecx, [ebp - 0x94]
call fcn.00498785
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x4a968e
lea ecx, [ebp - 0x94]
mov byte [ebp - 4], 1
call fcn.0049818e
jmp 0x4a9857
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
test edi, edi
je 0x4a967a
and dword [ebp - 0x744], 0
push edi
call fcn.004ed091
pop ecx
push 0
mov esi, eax
lea eax, [ebp - 0x744]
push eax
push edi
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x744], edi
je 0x4a9844
push esi
call fcn.00504d2f
pop ecx
xor esi, esi
jmp 0x4a967a
call fcn.0049bd0b
push eax
lea ecx, [ebp - 0x94]
call fcn.004982d3
call fcn.0049bf73
test al, al
je 0x4a9700
call fcn.0049bd11
mov ebx, eax
jmp 0x4a9765
call fcn.0049bd17
push eax
lea ecx, [ebp - 0x220]
call fcn.00498066
push ebx
lea ecx, [ebp - 0x220]
mov byte [ebp - 4], 3
call fcn.00498785
push eax
call fcn.004b6247
pop ecx
pop ecx
push eax
lea ecx, [ebp - 0x94]
mov dword [ebp - 0x73c], eax
call fcn.00498785
push eax
call fcn.004cb44c
mov ebx, eax
mov eax, dword [ebp - 0x73c]
pop ecx
pop ecx
test eax, eax
je 0x4a9756
push eax
call fcn.00504d2f
pop ecx
lea ecx, [ebp - 0x220]
mov byte [ebp - 4], 2
call fcn.0049818e
test ebx, ebx
je 0x4a967a
and dword [ebp - 0x740], 0
lea eax, [ebp - 0x19c]
push eax
lea ecx, [ebp - 0x118]
call fcn.00498066
push 0x53cde4
push 0x53cde8
lea ecx, [ebp - 0x118]
mov byte [ebp - 4], 4
call fcn.00498b00
lea eax, [ebp - 0x738]
push eax
lea eax, [ebp - 0x740]
push eax
push 1
lea ecx, [ebp - 0x118]
call fcn.00498785
push eax
push ebx
call fcn.004cae23
add esp, 0x14
test eax, eax
je 0x4a97dc
lea ecx, [ebp - 0x118]
mov byte [ebp - 4], 2
call fcn.0049818e
jmp 0x4a967a
mov edi, dword [ebp - 0x50c]
test edi, edi
je 0x4a97c8
push edi
call fcn.004ed091
push edi
mov esi, eax
push esi
push dword [ebp - 0x740]
push ebx
call fcn.004cb883
add esp, 0x14
test eax, eax
je 0x4a9825
cmp eax, 0x600
je 0x4a9825
push esi
call fcn.00504d2f
pop ecx
xor esi, esi
call fcn.0049bf73
test al, al
jne 0x4a97c8
push ebx
call fcn.004cac0b
pop ecx
jmp 0x4a97c8
call fcn.0049bf73
test al, al
jne 0x4a9835
push ebx
call fcn.004cac0b
pop ecx
lea ecx, [ebp - 0x118]
mov byte [ebp - 4], 2
call fcn.0049818e
lea ecx, [ebp - 0x94]
mov byte [ebp - 4], 1
call fcn.0049818e
test esi, esi
jne 0x4a98cb
push 0
push 0x80
push 3
push 0
push 1
push SysReAllocString
lea ecx, [ebp - 0x19c]
call fcn.00498785
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x4a98cb
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
test edi, edi
je 0x4a98cb
and dword [ebp - 0x73c], 0
push edi
call fcn.004ed091
pop ecx
push 0
mov esi, eax
lea eax, [ebp - 0x73c]
push eax
push edi
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x73c], edi
je 0x4a98cb
push esi
call fcn.00504d2f
pop ecx
xor esi, esi
xor ebx, ebx
test esi, esi
je 0x4a98e3
push edi
push esi
call fcn.004a9561
push esi
mov ebx, eax
call fcn.00504d2f
add esp, 0xc
lea ecx, [ebp - 0x19c]
mov byte [ebp - 4], 0
call fcn.0049818e
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x508]
call fcn.0049a80f
mov eax, ebx
call fcn.00509213
ret