Function at 0x42ad70
Capabilities:
Check if file exists
Create directory
Create shortcut via ishelllink

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x496770
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x4c206c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 4], 3
xor ebx, ebx
mov ecx, dword [ebp + 8]
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0x14], ebx
lea ecx, [ecx - 0x10]
call fcn.0041d470
add eax, 0x10
mov dword [ebp - 0x1c], eax
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], 4
call fcn.0042ac50
mov ecx, dword [ebp + 0x10]
lea ecx, [ecx - 0x10]
call fcn.0041d470
add eax, 0x10
mov dword [ebp - 0x18], eax
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 5
call fcn.0042ac50
mov edi, dword [ebp - 0x18]
push edi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x42adf8
push eax
push edi
push eax
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
lea eax, [ebp - 0x10]
push eax
push 0x49b5c0
push 1
push 0
push 0x49b5f0
call dword [sym.imp.ole32.dll_CoCreateInstance]
mov esi, dword [ebp - 0x1c]
test eax, eax
js 0x42aeac
mov ecx, dword [ebp - 0x10]
test ecx, ecx
je 0x42aeac
push dword [ebp + 8]
mov eax, dword [ecx]
push ecx
call dword [eax + 0x50]
mov eax, dword [ebp - 0x10]
push 5
push eax
mov ecx, dword [eax]
call dword [ecx + 0x3c]
cmp dword [esi - 0xc], 0
je 0x42ae4a
mov eax, dword [ebp - 0x10]
push esi
push eax
mov ecx, dword [eax]
call dword [ecx + 0x24]
mov eax, dword [ebp + 0xc]
cmp dword [eax - 0xc], 0
je 0x42ae5d
mov ecx, dword [ebp - 0x10]
push eax
push ecx
mov edx, dword [ecx]
call dword [edx + 0x2c]
mov eax, dword [ebp + 0x14]
cmp dword [eax - 0xc], 0
je 0x42ae72
mov ecx, dword [ebp - 0x10]
push 0
push eax
push ecx
mov edx, dword [ecx]
call dword [edx + 0x44]
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 0x14]
push edx
push 0x49b600
push eax
mov ecx, dword [eax]
call dword [ecx]
test eax, eax
js 0x42ae9e
mov eax, dword [ebp - 0x14]
push 1
push dword [ebp + 0x10]
mov ecx, dword [eax]
push eax
call dword [ecx + 0x18]
mov eax, dword [ebp - 0x14]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
mov eax, dword [ebp - 0x10]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
mov ebx, 1
lea edx, [edi - 0x10]
mov byte [ebp - 4], 4
or edi, 0xffffffff
mov eax, edi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x42aeca
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp - 4], 3
add esi, 0xfffffff0
mov eax, edi
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x42aee5
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp - 4], 2
mov eax, edi
mov edx, dword [ebp + 8]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x42af03
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp - 4], 1
mov eax, edi
mov edx, dword [ebp + 0xc]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x42af21
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp - 4], 0
mov eax, edi
mov edx, dword [ebp + 0x10]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x42af3f
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 0x14]
add eax, 0xfffffff0
lock xadd dword [eax + 0xc], edi
dec edi
test edi, edi
jg 0x42af5e
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret