Function at 0x4c6d82
Capabilities:
Get file size
Read file on windows

Disassembly:
push 0x3cc
mov eax, 0x536dd2
call fcn.00507844
mov esi, ecx
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x3d8], ebx
call fcn.004c71ca
call fcn.0049a2ed
push eax
lea ecx, [ebp - 0x94]
call fcn.00496648
and dword [ebp - 4], 0
call fcn.0049a2f9
mov ecx, eax
call fcn.00496f18
test al, al
je 0x4c6eb4
push ebx
lea ecx, [ebp - 0x94]
call fcn.004968c5
xor ebx, ebx
lea ecx, [ebp - 0x94]
push ebx
push 0x80
push 3
push ebx
push 1
push SysReAllocString
call fcn.00496864
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x3d0], eax
push ebx
cmp eax, 0xffffffff
jne 0x4c6e10
push 0x53f984
jmp 0x4c6f43
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
test edi, edi
jne 0x4c6e28
push ebx
push str.File_is_empty
jmp 0x4c6f43
cmp edi, 0x400000
jbe 0x4c6e3b
push ebx
push 0x53f9c8
jmp 0x4c6f43
push edi
mov dword [ebp - 0x3d4], ebx
call fcn.004eb671
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 0x4c6e95
push ebx
call fcn.0050330f
pop ecx
mov ecx, esi
call fcn.004c71ca
push 0
push str.Could_not_read_file
jmp 0x4c6f43
push dword [ebp + 0xc]
mov ecx, esi
push edi
push ebx
call fcn.004c707d
push dword [ebp - 0x3d8]
mov bl, al
call fcn.0050330f
pop ecx
jmp 0x4c7064
call fcn.0049a2f9
push eax
lea ecx, [ebp - 0x94]
call fcn.004968a8
call fcn.0049a561
test al, al
je 0x4c6ed7
call fcn.0049a2ff
mov edi, eax
jmp 0x4c6f39
call fcn.0049a305
push eax
lea ecx, [ebp - 0x19c]
call fcn.00496648
push 0
lea ecx, [ebp - 0x19c]
mov byte [ebp - 4], 1
call fcn.00496864
push eax
call fcn.004b485a
pop ecx
pop ecx
mov ebx, eax
lea ecx, [ebp - 0x94]
push ebx
call fcn.00496864
push eax
call fcn.004c99fd
mov edi, eax
pop ecx
pop ecx
test ebx, ebx
je 0x4c6f24
push ebx
call fcn.0050330f
pop ecx
lea ecx, [ebp - 0x19c]
mov byte [ebp - 4], 0
call fcn.00496770
mov ebx, dword [ebp - 0x3d8]
test edi, edi
jne 0x4c6f51
push edi
push str.Error_opening_zip_file
mov ecx, esi
call fcn.004c71f5
mov bl, al
jmp 0x4c7064
and dword [ebp - 0x3d4], 0
lea ecx, [ebp - 0x118]
push 0xffffffffffffffff
push ebx
call fcn.0049666d
push 0x53ade4
push 0x53ade8
lea ecx, [ebp - 0x118]
mov byte [ebp - 4], 2
call fcn.004970e2
lea eax, [ebp - 0x3cc]
push eax
lea eax, [ebp - 0x3d4]
push eax
push 1
lea ecx, [ebp - 0x118]
call fcn.00496864
push eax
push edi
call fcn.004c93d4
add esp, 0x14
test eax, eax
je 0x4c6fb1
push 0
push str.Could_not_find_ziped_file
jmp 0x4c701f
mov ebx, dword [ebp - 0x1a0]
test ebx, ebx
jne 0x4c6fc3
push ebx
push str.File_is_empty
jmp 0x4c701f
cmp ebx, 0x400000
jbe 0x4c6fd4
push 0
push 0x53f9c8
jmp 0x4c701f
push ebx
call fcn.004eb671
push ebx
push eax
push dword [ebp - 0x3d4]
mov dword [ebp - 0x3d0], eax
push edi
call fcn.004c9e34
add esp, 0x14
test eax, eax
je 0x4c702a
cmp eax, 0x600
je 0x4c702a
push dword [ebp - 0x3d0]
call fcn.0050330f
pop ecx
call fcn.0049a561
test al, al
jne 0x4c7018
push edi
call fcn.004c91bc
pop ecx
push 0
push str.Could_not_unzip_file
mov ecx, esi
call fcn.004c71f5
mov bl, al
jmp 0x4c7055
call fcn.0049a561
test al, al
jne 0x4c703a
push edi
call fcn.004c91bc
pop ecx
push dword [ebp + 0xc]
mov edi, dword [ebp - 0x3d0]
mov ecx, esi
push ebx
push edi
call fcn.004c707d
push edi
mov bl, al
call fcn.0050330f
pop ecx
lea ecx, [ebp - 0x118]
mov byte [ebp - 4], 0
call fcn.00496770
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x94]
call fcn.00496770
mov al, bl
call fcn.005077f3
ret 8