Function at 0x460580
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x52819b
mov eax, dword fs:[0]
push eax
sub esp, 0x2c8
mov eax, dword [0x574464]
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 eax, dword [esi]
mov ebx, dword [ebp + 8]
test eax, eax
je 0x4605c2
push eax
call fcn.0050457b
add esp, 4
mov eax, dword [esi + 4]
test eax, eax
je 0x4605d2
push eax
call fcn.0050457b
add esp, 4
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.00440940
push eax
lea ecx, [ebp - 0x94]
call fcn.0043cad0
mov dword [ebp - 4], 0
call fcn.00440950
mov ecx, eax
call fcn.0043d710
test al, al
je 0x4606d2
push ebx
lea ecx, [ebp - 0x94]
call fcn.0043cee0
push 0
push 0x80
push 3
push 0
push 1
push SysReAllocString
lea ecx, [ebp - 0x94]
call fcn.0043cde0
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x46064e
push 0x63
push 0x537284
jmp 0x4608b1
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
test edi, edi
je 0x460849
cmp edi, 0x400000
ja 0x46085a
push edi
mov dword [ebp - 0x2cc], 0
call fcn.004e0ef9
add esp, 4
mov dword [ebp - 0x2c8], eax
lea ecx, [ebp - 0x2cc]
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 - 0x2cc], edi
je 0x4606c9
mov edi, dword [ebp - 0x2c8]
push edi
call fcn.004e0cc4
add esp, 4
mov ecx, esi
call fcn.00460ac0
push 0x63
push str.Could_not_read_file
jmp 0x4608b1
push dword [ebp + 0xc]
push edi
jmp 0x4608ea
call fcn.00440c10
test al, al
jne 0x4607c6
call fcn.00440950
push eax
lea ecx, [ebp - 0x94]
call fcn.0043cec0
call fcn.00440bc0
test al, al
je 0x460700
call fcn.00440960
jmp 0x460718
push 2
push 0
lea ecx, [ebp - 0x94]
call fcn.0043cde0
push eax
call fcn.0045b850
add esp, 0xc
mov edi, eax
test edi, edi
je 0x460803
lea eax, [ebp - 0x2c4]
push eax
lea eax, [ebp - 0x2cc]
push eax
push 1
push ebx
push edi
call fcn.0045b160
add esp, 0x14
test eax, eax
jne 0x460836
mov ebx, dword [ebp - 0x98]
test ebx, ebx
je 0x460849
cmp ebx, 0x400000
ja 0x46085a
push ebx
call fcn.004e0ef9
push 3
push ebx
push eax
push dword [ebp - 0x2cc]
mov dword [ebp - 0x2c8], eax
push edi
call fcn.0045bce0
add esp, 0x18
test eax, eax
je 0x4607ae
cmp eax, 0x600
je 0x4607ae
push dword [ebp - 0x2c8]
call fcn.004e0cc4
add esp, 4
call fcn.00440bc0
test al, al
jne 0x4608aa
push edi
call fcn.0045af40
jmp 0x4608a7
call fcn.00440bc0
test al, al
jne 0x4608e6
push edi
call fcn.0045af40
jmp 0x4608e3
call fcn.00440950
push eax
lea ecx, [ebp - 0x94]
call fcn.0043cec0
call fcn.00440bc0
test al, al
je 0x4607e7
call fcn.00440960
jmp 0x4607fd
push 0
lea ecx, [ebp - 0x94]
call fcn.0043cde0
push eax
call fcn.0045fe00
add esp, 8
mov edi, eax
test edi, edi
jne 0x46080f
push 0x63
push str.Error_opening_zip_file
jmp 0x4608b1
lea eax, [ebp - 0x2d4]
xorps xmm0, xmm0
push eax
lea eax, [ebp - 0x2cc]
movlpd qword [ebp - 0x2d4], xmm0
push eax
push ebx
push edi
call fcn.0045f600
add esp, 0x10
test eax, eax
je 0x46083f
push 0x63
push str.Could_not_find_ziped_file
jmp 0x4608b1
mov ebx, dword [ebp - 0x2d4]
test ebx, ebx
jne 0x460852
push 0x63
push str.File_is_empty
jmp 0x4608b1
cmp ebx, 0x400000
jbe 0x460863
push 0x63
push 0x5372c8
jmp 0x4608b1
push ebx
call fcn.004e0ef9
push eax
push dword [ebp - 0x2cc]
mov dword [ebp - 0x2c8], eax
push edi
call fcn.0045ff70
add esp, 0x10
test eax, eax
je 0x4608d4
cmp eax, 0x600
je 0x4608d4
push dword [ebp - 0x2c8]
call fcn.004e0cc4
add esp, 4
call fcn.00440bc0
test al, al
jne 0x4608aa
push edi
call fcn.0045f510
add esp, 4
push 0x63
push str.Could_not_unzip_file
lea eax, [esi + 0x10]
push eax
call fcn.00504e04
push 0x31
lea eax, [esi + 0xd8]
push 0x55ddf8
push eax
call fcn.00504e04
add esp, 0x18
xor bl, bl
jmp 0x460903
call fcn.00440bc0
test al, al
jne 0x4608e6
push edi
call fcn.0045f510
add esp, 4
push dword [ebp + 0xc]
push ebx
mov edi, dword [ebp - 0x2c8]
mov ecx, esi
push edi
call fcn.00460930
push edi
mov bl, al
call fcn.004e0cc4
add esp, 4
lea ecx, [ebp - 0x94]
call fcn.0043cc30
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.004e06c8
mov esp, ebp
pop ebp
ret 8