Function at 0x42a8a0
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4c3fe7
mov eax, dword fs:[0]
push eax
sub esp, 0x58
push ebx
push esi
push edi
mov eax, dword [0x507074]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x24], 0
mov dword [ebp - 4], 0
lea edx, [ebp - 0x28]
call fcn.00406010
test al, al
jne 0x42a8fa
xor bl, bl
jmp 0x42ab2c
call fcn.004043d0
mov ecx, eax
test ecx, ecx
je 0x42ab6c
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x14], eax
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x14]
mov esi, dword [ebp - 0x24]
push esi
call fcn.00403470
test al, al
jne 0x42a94e
test esi, esi
jne 0x42a930
xor ecx, ecx
jmp 0x42a944
mov ecx, esi
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x42a935
sub ecx, edx
sar ecx, 1
push ecx
push esi
lea ecx, [ebp - 0x14]
call fcn.004035e0
mov byte [ebp - 4], 2
push esi
call fcn.0049696e
add esp, 4
mov dword [ebp - 0x24], 0
lea ecx, [ebp - 0x14]
mov dword [ebp - 0x28], 0
push 0xc
push str.ADVINST_LOGS
call fcn.00402420
push dword [ebp - 0x14]
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
or edi, 0xffffffff
test eax, eax
jne 0x42aa01
lea ecx, [ebp - 0x64]
call fcn.00409790
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x64]
push 0
push 0x10000000
push str.Everyone
call fcn.00409980
lea ecx, [ebp - 0x64]
call fcn.00409ef0
test eax, eax
jne 0x42a9c7
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x64]
call fcn.00409830
xor bl, bl
jmp 0x42ab10
mov eax, dword [ebp - 0x48]
mov dword [ebp - 0x30], eax
lea eax, [ebp - 0x34]
push eax
push dword [ebp - 0x14]
mov dword [ebp - 0x34], 0xc
mov dword [ebp - 0x2c], 0
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov esi, eax
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x64]
call fcn.00409830
test esi, esi
jne 0x42aa01
xor bl, bl
jmp 0x42ab10
mov eax, dword [ebp - 0x14]
mov ebx, dword [eax - 0xc]
lea esi, [ebx + 1]
test esi, esi
js 0x42ab62
mov ecx, dword [eax - 8]
mov edx, 1
sub edx, dword [eax - 4]
sub ecx, esi
or ecx, edx
jge 0x42aa2f
push esi
lea ecx, [ebp - 0x14]
call fcn.004023b0
mov eax, dword [ebp - 0x14]
mov ecx, 0x5c
mov word [eax + ebx*2], cx
mov eax, dword [ebp - 0x14]
cmp esi, dword [eax - 8]
jg 0x42ab62
mov dword [eax - 0xc], esi
xor ecx, ecx
mov eax, dword [ebp - 0x14]
mov word [eax + esi*2], cx
mov ecx, dword [ebp - 0x1c]
mov ecx, dword [ecx + 0x28]
cmp dword [ecx - 0xc], 0
jne 0x42aa77
lea ecx, [ebp - 0x20]
call fcn.0042ad40
mov byte [ebp - 4], 4
mov ebx, 1
mov dword [ebp - 0x18], ebx
mov eax, dword [eax]
mov esi, dword [ebp - 0x1c]
jmp 0x42aa96
add ecx, 0xfffffff0
call fcn.004025a0
add eax, 0x10
mov esi, eax
mov dword [ebp - 0x1c], esi
mov dword [ebp - 4], 6
mov ebx, 2
mov dword [ebp - 0x18], ebx
push dword [eax - 0xc]
lea ecx, [ebp - 0x14]
push eax
call fcn.00402420
mov dword [ebp - 4], 4
test bl, 2
je 0x42aad2
and ebx, 0xfffffffd
mov dword [ebp - 0x18], ebx
mov dword [ebp - 4], 4
add esi, 0xfffffff0
mov eax, edi
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x42aad2
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov dword [ebp - 4], 2
test bl, 1
je 0x42ab02
and ebx, 0xfffffffe
mov dword [ebp - 0x18], ebx
mov byte [ebp - 4], 2
mov eax, edi
mov edx, dword [ebp - 0x20]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x42ab02
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov ecx, dword [ebp + 8]
lea eax, [ebp - 0x14]
push eax
call fcn.00409440
mov bl, 1
mov byte [ebp - 4], 0
mov edx, dword [ebp - 0x14]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], edi
dec edi
test edi, edi
jg 0x42ab2c
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov dword [ebp - 4], 0xffffffff
push dword [ebp - 0x24]
call fcn.0049696e
add esp, 4
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x28], 0
mov al, bl
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
push 0x80070057
call fcn.00402570
push 0x80004005
call fcn.00402570
int3