Function at 0x4c69c3
Capabilities:
Get file size
Read file on windows

Disassembly:
push 0x3cc
mov eax, 0x53621d
call fcn.00506ba4
mov esi, ecx
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x3d8], ebx
call fcn.004c6e0b
call fcn.0049a077
push eax
lea ecx, [ebp - 0x94]
call fcn.004963cf
and dword [ebp - 4], 0
call fcn.0049a083
mov ecx, eax
call fcn.00496c9f
test al, al
je 0x4c6af5
push ebx
lea ecx, [ebp - 0x94]
call fcn.00496659
xor ebx, ebx
lea ecx, [ebp - 0x94]
push ebx
push 0x80
push 3
push ebx
push 1
push SysReAllocString
call fcn.00496aee
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x3d0], eax
push ebx
cmp eax, 0xffffffff
jne 0x4c6a51
push str.Error_opening_file
jmp 0x4c6b84
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
test edi, edi
jne 0x4c6a69
push ebx
push str.File_is_empty
jmp 0x4c6b84
cmp edi, 0x400000
jbe 0x4c6a7c
push ebx
push 0x53e9c8
jmp 0x4c6b84
push edi
mov dword [ebp - 0x3d4], ebx
call fcn.004eaf82
pop ecx
mov ebx, eax
lea eax, [ebp - 0x3d4]
push 0
push eax
push edi
push ebx
push dword [ebp - 0x3d0]
mov dword [ebp - 0x3d8], ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
push dword [ebp - 0x3d0]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x3d4], edi
je 0x4c6ad6
push ebx
call fcn.0050266f
pop ecx
mov ecx, esi
call fcn.004c6e0b
push 0
push str.Could_not_read_file
jmp 0x4c6b84
push dword [ebp + 0xc]
mov ecx, esi
push edi
push ebx
call fcn.004c6cbe
push dword [ebp - 0x3d8]
mov bl, al
call fcn.0050266f
pop ecx
jmp 0x4c6ca5
call fcn.0049a083
push eax
lea ecx, [ebp - 0x94]
call fcn.0049663c
call fcn.0049a2eb
test al, al
je 0x4c6b18
call fcn.0049a089
mov edi, eax
jmp 0x4c6b7a
call fcn.0049a08f
push eax
lea ecx, [ebp - 0x19c]
call fcn.004963cf
push 0
lea ecx, [ebp - 0x19c]
mov byte [ebp - 4], 1
call fcn.00496aee
push eax
call fcn.004c75c5
pop ecx
pop ecx
mov ebx, eax
lea ecx, [ebp - 0x94]
push ebx
call fcn.00496aee
push eax
call fcn.004c96a3
mov edi, eax
pop ecx
pop ecx
test ebx, ebx
je 0x4c6b65
push ebx
call fcn.0050266f
pop ecx
lea ecx, [ebp - 0x19c]
mov byte [ebp - 4], 0
call fcn.004964f7
mov ebx, dword [ebp - 0x3d8]
test edi, edi
jne 0x4c6b92
push edi
push str.Error_opening_zip_file
mov ecx, esi
call fcn.004c6e36
mov bl, al
jmp 0x4c6ca5
and dword [ebp - 0x3d4], 0
lea ecx, [ebp - 0x118]
push 0xffffffffffffffff
push ebx
call fcn.004963f4
push 0x539de4
push 0x539de8
lea ecx, [ebp - 0x118]
mov byte [ebp - 4], 2
call fcn.00496e69
lea eax, [ebp - 0x3cc]
push eax
lea eax, [ebp - 0x3d4]
push eax
push 1
lea ecx, [ebp - 0x118]
call fcn.00496aee
push eax
push edi
call fcn.004c907a
add esp, 0x14
test eax, eax
je 0x4c6bf2
push 0
push str.Could_not_find_ziped_file
jmp 0x4c6c60
mov ebx, dword [ebp - 0x1a0]
test ebx, ebx
jne 0x4c6c04
push ebx
push str.File_is_empty
jmp 0x4c6c60
cmp ebx, 0x400000
jbe 0x4c6c15
push 0
push 0x53e9c8
jmp 0x4c6c60
push ebx
call fcn.004eaf82
push ebx
push eax
push dword [ebp - 0x3d4]
mov dword [ebp - 0x3d0], eax
push edi
call fcn.004c9ada
add esp, 0x14
test eax, eax
je 0x4c6c6b
cmp eax, 0x600
je 0x4c6c6b
push dword [ebp - 0x3d0]
call fcn.0050266f
pop ecx
call fcn.0049a2eb
test al, al
jne 0x4c6c59
push edi
call fcn.004c8e62
pop ecx
push 0
push str.Could_not_unzip_file
mov ecx, esi
call fcn.004c6e36
mov bl, al
jmp 0x4c6c96
call fcn.0049a2eb
test al, al
jne 0x4c6c7b
push edi
call fcn.004c8e62
pop ecx
push dword [ebp + 0xc]
mov edi, dword [ebp - 0x3d0]
mov ecx, esi
push ebx
push edi
call fcn.004c6cbe
push edi
mov bl, al
call fcn.0050266f
pop ecx
lea ecx, [ebp - 0x118]
mov byte [ebp - 4], 0
call fcn.004964f7
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x94]
call fcn.004964f7
mov al, bl
call fcn.00506b53
ret 8