Function at 0x444490
Capabilities:
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x51c95b
mov eax, dword fs:[0]
push eax
sub esp, 0x2c0
mov eax, dword [0x55d3e4]
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]
call fcn.004448c0
call fcn.00433d00
push eax
lea ecx, [ebp - 0x94]
call fcn.0042fc30
mov dword [ebp - 4], 0
call fcn.00433d10
mov ecx, eax
call fcn.00430800
test al, al
je 0x4445cb
push ebx
lea ecx, [ebp - 0x94]
call fcn.0042ff90
push 0
push 0x80
push 3
push 0
push 1
push SysReAllocString
lea ecx, [ebp - 0x94]
call fcn.00433bc0
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
push 0
cmp ebx, 0xffffffff
jne 0x444540
push str.Error_opening_file
mov ecx, esi
call fcn.00444900
mov bl, al
jmp 0x444718
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
test edi, edi
je 0x44465b
cmp edi, 0x400000
ja 0x444678
push edi
mov dword [ebp - 0x2cc], 0
call fcn.004974ed
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 0x4445c2
mov edi, dword [ebp - 0x2c8]
push edi
call fcn.0045ac20
add esp, 4
mov ecx, esi
call fcn.004448c0
push 0
push str.Could_not_read_file
mov ecx, esi
call fcn.00444900
mov bl, al
jmp 0x444718
push dword [ebp + 0xc]
push edi
jmp 0x4446ff
call fcn.00433d10
push eax
lea ecx, [ebp - 0x94]
call fcn.0042ff70
call fcn.00433e70
test al, al
je 0x4445ec
call fcn.00433d20
jmp 0x444604
push 2
push 0
lea ecx, [ebp - 0x94]
call fcn.00433bc0
push eax
call fcn.0045b900
add esp, 0xc
mov edi, eax
test edi, edi
jne 0x44461e
push eax
push str.Error_opening_zip_file
mov ecx, esi
call fcn.00444900
mov bl, al
jmp 0x444718
lea eax, [ebp - 0x2c4]
push eax
lea eax, [ebp - 0x2cc]
push eax
push 1
push ebx
push edi
call fcn.0045b220
add esp, 0x14
test eax, eax
je 0x444651
push 0
push str.Could_not_find_ziped_file
mov ecx, esi
call fcn.00444900
mov bl, al
jmp 0x444718
mov ebx, dword [ebp - 0x98]
test ebx, ebx
jne 0x444670
push 0
push str.File_is_empty
mov ecx, esi
call fcn.00444900
mov bl, al
jmp 0x444718
cmp ebx, 0x400000
jbe 0x44468d
push 0
push 0x526da8
mov ecx, esi
call fcn.00444900
mov bl, al
jmp 0x444718
push ebx
call fcn.004974ed
push 3
push ebx
push eax
push dword [ebp - 0x2cc]
mov dword [ebp - 0x2c8], eax
push edi
call fcn.0045bd40
add esp, 0x18
test eax, eax
je 0x4446e9
cmp eax, 0x600
je 0x4446e9
push dword [ebp - 0x2c8]
call fcn.0045ac20
add esp, 4
call fcn.00433e70
test al, al
jne 0x4446d7
push edi
call fcn.0045b000
add esp, 4
push 0
push str.Could_not_unzip_file
mov ecx, esi
call fcn.00444900
mov bl, al
jmp 0x444718
call fcn.00433e70
test al, al
jne 0x4446fb
push edi
call fcn.0045b000
add esp, 4
push dword [ebp + 0xc]
push ebx
mov edi, dword [ebp - 0x2c8]
mov ecx, esi
push edi
call fcn.00444750
push edi
mov bl, al
call fcn.0045ac20
add esp, 4
lea ecx, [ebp - 0x94]
call fcn.0042fe20
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.004974f6
mov esp, ebp
pop ebp
ret 8