Function at 0x448320
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov eax, dword [0x556694]
sub esp, 0x14
push ebx
push ebp
push esi
push edi
mov edi, ecx
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x448528
push eax
push 0x548004
lea eax, [esp + 0x1c]
push 0x547ff0
push eax
call fcn.0048ee40
mov ecx, dword [0x556694]
mov ebp, dword [sym.imp.KERNEL32.dll_InterlockedIncrement]
mov esi, eax
add esp, 0x10
mov eax, dword [esi]
cmp ecx, eax
je 0x4483a9
mov edx, dword [ecx - 0xc]
test edx, edx
jge 0x448379
mov edx, dword [0x547574]
add ecx, 0xfffffff4
cmp ecx, edx
jne 0x448380
mov ecx, dword [eax - 0xc]
test ecx, ecx
jge 0x448391
mov ecx, dword [eax - 8]
push eax
push ecx
mov ecx, 0x556694
call fcn.00405870
jmp 0x4483a9
mov ecx, 0x556694
call fcn.004124c0
mov esi, dword [esi]
mov dword [0x556694], esi
add esi, 0xfffffff4
push esi
call ebp
mov eax, dword [esp + 0x14]
mov ecx, dword [0x547574]
mov ebx, dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
lea edx, [eax - 0xc]
cmp edx, ecx
je 0x4483da
add eax, 0xfffffff4
push eax
call ebx
test eax, eax
jg 0x4483da
mov eax, dword [esp + 0x14]
add eax, 0xfffffff4
push eax
call fcn.00532222
add esp, 4
mov ecx, dword [0x556694]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x448528
lea ecx, [esp + 0x1c]
call fcn.005107a0
mov edx, dword [edi + 4]
lea ecx, [esp + 0x1c]
push edx
push 0x1a
call fcn.00511580
lea eax, [esp + 0x18]
lea ecx, [esp + 0x1c]
push eax
call fcn.00511000
mov ecx, dword [0x547570]
mov edx, str.Q_DirFavoriten_
test edx, edx
mov esi, eax
mov dword [esp + 0x14], ecx
jne 0x44842a
xor eax, eax
jmp 0x448435
push str.Q_DirFavoriten_
call dword [sym.imp.KERNEL32.dll_lstrlenW]
mov ecx, dword [esi]
push str.Q_DirFavoriten_
push eax
push ecx
mov eax, dword [ecx - 8]
lea ecx, [esp + 0x20]
push eax
call fcn.004059f0
lea ecx, [esp + 0x14]
push ecx
lea ecx, [esp + 0x14]
call fcn.00405440
lea ecx, [esp + 0x14]
call fcn.00405700
mov eax, dword [esp + 0x18]
mov ecx, dword [0x547574]
lea edx, [eax - 0xc]
cmp edx, ecx
je 0x44848d
add eax, 0xfffffff4
push eax
call ebx
test eax, eax
jg 0x44848d
mov eax, dword [esp + 0x18]
add eax, 0xfffffff4
push eax
call fcn.00532222
add esp, 4
mov ecx, dword [esp + 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x4484f4
test al, 0x10
je 0x4484f4
mov ecx, dword [0x556694]
mov eax, dword [esp + 0x10]
cmp ecx, eax
je 0x4484f8
mov edx, dword [ecx - 0xc]
test edx, edx
jge 0x4484c3
mov edx, dword [0x547574]
add ecx, 0xfffffff4
cmp ecx, edx
jne 0x4484ca
mov ecx, dword [eax - 0xc]
test ecx, ecx
jge 0x4484db
mov edx, dword [eax - 8]
push eax
push edx
mov ecx, 0x556694
call fcn.00405870
jmp 0x4484f4
mov ecx, 0x556694
call fcn.004124c0
mov eax, dword [esp + 0x10]
mov dword [0x556694], eax
add eax, 0xfffffff4
push eax
call ebp
mov eax, dword [esp + 0x10]
mov edx, dword [0x547574]
lea ecx, [eax - 0xc]
cmp ecx, edx
je 0x44851f
add eax, 0xfffffff4
push eax
call ebx
test eax, eax
jg 0x44851f
mov edx, dword [esp + 0x10]
add edx, 0xfffffff4
push edx
call fcn.00532222
add esp, 4
lea ecx, [esp + 0x1c]
call fcn.00510740
mov eax, dword [0x556694]
pop edi
pop esi
pop ebp
mov ecx, dword [eax - 8]
pop ebx
test ecx, ecx
je 0x448585
mov ecx, 0x547f14
test ecx, ecx
jne 0x448545
xor eax, eax
jmp 0x448550
push 0x547f14
call dword [sym.imp.KERNEL32.dll_lstrlenW]
push 0x547f14
push eax
mov ecx, 0x556694
call fcn.00405a90
push 0x556694
call fcn.004b9eb0
mov edx, dword [0x556694]
push 0
push edx
push 0x548004
push 0x547ff0
call fcn.0048ee10
add esp, 0x14
add esp, 0x14
ret