Function at 0x4833f0
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4e6631
mov eax, dword fs:[0]
push eax
sub esp, 0x3c8
mov eax, dword [0x523060]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x3d0], ebx
call fcn.004838f0
call fcn.00450090
push eax
lea ecx, [ebp - 0x94]
call fcn.004568e0
mov dword [ebp - 4], 0
call fcn.004500b0
mov ecx, eax
call fcn.00457440
test al, al
je 0x48356b
push ebx
lea ecx, [ebp - 0x94]
call fcn.00456c20
push 0
push 0x80
push 3
push 0
push 1
push accept
lea ecx, [ebp - 0x94]
call fcn.004e1580
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
push 0
cmp ebx, 0xffffffff
jne 0x4834a6
push str.Error_opening_file
mov ecx, esi
call fcn.00483930
mov bl, al
jmp 0x48374a
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
test edi, edi
jne 0x4834c7
push eax
push str.File_is_empty
mov ecx, esi
call fcn.00483930
mov bl, al
jmp 0x48374a
cmp edi, 0x400000
jbe 0x4834e4
push 0
push 0x4fad10
mov ecx, esi
call fcn.00483930
mov bl, al
jmp 0x48374a
push edi
mov dword [ebp - 0x3d0], 0
call fcn.00411a39
add esp, 4
mov dword [ebp - 0x3d4], eax
lea ecx, [ebp - 0x3d0]
push 0
push ecx
push edi
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x3d0], edi
je 0x483549
mov edi, dword [ebp - 0x3d4]
push edi
call fcn.00411a34
add esp, 4
mov ecx, esi
call fcn.004838f0
push 0
push str.Could_not_read_file
mov ecx, esi
call fcn.00483930
mov bl, al
jmp 0x48374a
push dword [ebp + 0xc]
mov ecx, esi
push edi
mov edi, dword [ebp - 0x3d4]
push edi
call fcn.00483780
push edi
mov bl, al
call fcn.00411a34
add esp, 4
jmp 0x48374a
call fcn.004500b0
push eax
lea ecx, [ebp - 0x94]
call fcn.00456c00
call fcn.00450450
test al, al
je 0x48358e
call fcn.004500c0
mov edi, eax
jmp 0x4835f4
call fcn.004500d0
push eax
lea ecx, [ebp - 0x19c]
call fcn.004568e0
push 0
lea ecx, [ebp - 0x19c]
mov byte [ebp - 4], 1
call fcn.004e1580
push eax
call fcn.00484320
add esp, 8
lea ecx, [ebp - 0x94]
mov ebx, eax
push ebx
call fcn.004e1580
push eax
call fcn.0045f750
add esp, 8
mov edi, eax
test ebx, ebx
je 0x4835df
push ebx
call fcn.00411a34
add esp, 4
lea ecx, [ebp - 0x19c]
mov byte [ebp - 4], 0
call fcn.00456a70
mov ebx, dword [ebp - 0x3d0]
test edi, edi
jne 0x48360c
push edi
push str.Error_opening_zip_file
mov ecx, esi
call fcn.00483930
mov bl, al
jmp 0x48374a
push 0xffffffffffffffff
push ebx
lea ecx, [ebp - 0x118]
mov dword [ebp - 0x3d4], 0
call fcn.00456910
push 0x4f4d58
push 0x51314c
lea ecx, [ebp - 0x118]
mov byte [ebp - 4], 2
call fcn.00457690
lea eax, [ebp - 0x3cc]
push eax
lea eax, [ebp - 0x3d4]
push eax
push 1
lea ecx, [ebp - 0x118]
call fcn.004e1580
push eax
push edi
call fcn.0045f010
add esp, 0x14
test eax, eax
je 0x48367b
push 0
push str.Could_not_find_ziped_file
mov ecx, esi
call fcn.00483930
mov bl, al
jmp 0x48373f
mov ebx, dword [ebp - 0x1a0]
test ebx, ebx
jne 0x483699
push ebx
push str.File_is_empty
mov ecx, esi
call fcn.00483930
mov bl, al
jmp 0x48373f
cmp ebx, 0x400000
jbe 0x4836b6
push 0
push 0x4fad10
mov ecx, esi
call fcn.00483930
mov bl, al
jmp 0x48373f
push ebx
call fcn.00411a39
push ebx
push eax
push dword [ebp - 0x3d4]
mov dword [ebp - 0x3d0], eax
push edi
call fcn.0045fca0
add esp, 0x14
test eax, eax
je 0x483710
cmp eax, 0x600
je 0x483710
push dword [ebp - 0x3d0]
call fcn.00411a34
add esp, 4
call fcn.00450450
test al, al
jne 0x4836fe
push edi
call fcn.0045ed30
add esp, 4
push 0
push str.Could_not_unzip_file
mov ecx, esi
call fcn.00483930
mov bl, al
jmp 0x48373f
call fcn.00450450
test al, al
jne 0x483722
push edi
call fcn.0045ed30
add esp, 4
push dword [ebp + 0xc]
mov edi, dword [ebp - 0x3d0]
mov ecx, esi
push ebx
push edi
call fcn.00483780
push edi
mov bl, al
call fcn.00411a34
add esp, 4
lea ecx, [ebp - 0x118]
call fcn.00456a70
lea ecx, [ebp - 0x94]
call fcn.00456a70
mov al, bl
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0041141b
mov esp, ebp
pop ebp
ret 8