Function at 0x439a70
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x515d00
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x55d3e4]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], ecx
mov eax, dword [ebp + 8]
xor esi, esi
mov dword [ebp - 4], 0
mov edx, eax
movzx edi, word [eax]
test di, di
je 0x439b12
cmp di, 0x5c
jne 0x439ac2
test esi, esi
mov ecx, edx
cmovne ecx, esi
mov esi, ecx
jmp 0x439ac4
xor esi, esi
movzx ecx, word [edx + 2]
add edx, 2
mov edi, ecx
test cx, cx
jne 0x439ab1
test esi, esi
je 0x439b12
sub esi, eax
sar esi, 1
js 0x439d36
mov ecx, dword [eax - 8]
mov edx, 1
sub edx, dword [eax - 4]
sub ecx, esi
or ecx, edx
jge 0x439afd
push esi
lea ecx, [ebp + 8]
call fcn.00411b90
mov eax, dword [ebp + 8]
cmp esi, dword [eax - 8]
jg 0x439d36
mov dword [eax - 0xc], esi
xor ecx, ecx
mov eax, dword [ebp + 8]
mov word [eax + esi*2], cx
push 0x5244f0
lea ecx, [ebp + 8]
call fcn.00438cb0
mov eax, dword [ebp + 8]
or ebx, 0xffffffff
mov edx, dword [eax - 0xc]
cmp edx, 3
jl 0x439b89
test edx, edx
js 0x439d40
movzx ecx, word [eax]
cmp ecx, 0x61
jb 0x439b42
cmp ecx, 0x7a
jbe 0x439b4b
add ecx, 0xffffffbf
cmp cx, 0x19
ja 0x439b89
cmp edx, 1
jl 0x439d4a
cmp word [eax + 2], 0x3a
jne 0x439b82
cmp edx, 2
jl 0x439d54
movzx esi, word [eax + 4]
cmp esi, 0x5c
je 0x439b89
cmp edx, 2
jl 0x439d5e
mov ecx, esi
mov esi, 0x2f2f
cmp cx, si
je 0x439b89
xor esi, esi
jmp 0x439ccd
xor edi, edi
test edx, edx
jle 0x439cc8
test edi, edi
js 0x439d36
cmp edi, edx
jg 0x439d36
cmp word [eax + edi*2], 0x5c
jne 0x439cbc
cmp edi, edx
jl 0x439bc6
add eax, 0xfffffff0
push eax
call fcn.0040f200
add esp, 4
lea esi, [eax + 0x10]
mov dword [ebp - 0x14], esi
jmp 0x439c33
mov ecx, dword [eax - 0x10]
test ecx, ecx
je 0x439bd8
mov eax, dword [ecx]
call dword [eax + 0x10]
mov ecx, eax
test ecx, ecx
jne 0x439be6
call fcn.0041d3b0
mov ecx, eax
mov edx, dword [eax]
call dword [edx + 0x10]
mov ecx, eax
mov ebx, dword [ebp + 8]
test ecx, ecx
je 0x439d2c
test ebx, ebx
jne 0x439bfd
test edi, edi
jne 0x439d36
mov eax, dword [ecx]
push 2
push edi
call dword [eax]
test eax, eax
je 0x439d72
lea esi, [eax + 0x10]
mov dword [ebp - 0x14], esi
cmp edi, dword [esi - 8]
jg 0x439d36
push edi
push ebx
xor eax, eax
mov dword [esi - 0xc], edi
push edi
push esi
mov word [esi + edi*2], ax
call fcn.00415df0
add esp, 0x10
or ebx, 0xffffffff
push esi
mov byte [ebp - 4], 1
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x439c9e
push eax
push esi
push eax
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
test eax, eax
je 0x439c5f
cmp eax, 0x50
je 0x439c5f
cmp eax, 0xb7
jne 0x439cff
mov eax, dword [ebp - 0x10]
lea ecx, [ebp - 0x14]
push ecx
mov ecx, eax
mov esi, dword [eax]
mov ebx, dword [esi + 4]
push ebx
push esi
call fcn.004389d0
mov ecx, dword [ebp - 0x10]
mov edx, dword [ecx + 4]
mov ecx, 0x15555554
sub ecx, edx
cmp ecx, 1
jb 0x439d68
lea ecx, [edx + 1]
mov edx, dword [ebp - 0x10]
mov dword [edx + 4], ecx
mov dword [esi + 4], eax
mov esi, dword [ebp - 0x14]
mov dword [ebx], eax
or ebx, 0xffffffff
mov byte [ebp - 4], 0
add esi, 0xfffffff0
mov eax, ebx
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x439cb9
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, dword [ebp + 8]
mov edx, dword [eax - 0xc]
inc edi
cmp edi, edx
jl 0x439b93
mov esi, 1
mov dword [ebp - 4], 0xffffffff
add eax, 0xfffffff0
lock xadd dword [eax + 0xc], ebx
dec ebx
test ebx, ebx
jg 0x439ce9
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [ebp + 0xc]
add esi, 0xfffffff0
mov byte [ebp - 4], 0
mov dword [ecx], eax
mov eax, ebx
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x439d25
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, dword [ebp + 8]
xor esi, esi
jmp 0x439ccd
push 0x80004005
call fcn.00407af0
push 0x80070057
call fcn.00407af0
push 0x80070057
call fcn.00407af0
push 0x80070057
call fcn.00407af0
push 0x80070057
call fcn.00407af0
push 0x80070057
call fcn.00407af0
push str.list_T__too_long
call fcn.00457797
call fcn.00408130
int3