Function at 0x1400439c0
Capabilities:
Check if file exists
Get common file path
Get file attributes
Get program files directory

Disassembly:
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x10090
call fcn.140248980
sub rsp, rax
mov qword [rsp + 0x50], 0xfffffffffffffffe
mov qword [rsp + 0x100e0], rbx
mov rax, qword [0x140315d90]
xor rax, rsp
mov qword [rsp + 0x10080], rax
mov r15, rdx
mov rbp, rcx
mov qword [rsp + 0x38], rcx
mov qword [rsp + 0x60], rcx
mov qword [rsp + 0x70], rdx
call fcn.1401fa4b0
mov rcx, rax
xor ebx, ebx
mov edx, ebx
test rax, rax
setne dl
test edx, edx
jne 0x140043a32
mov ecx, 0x80004005
call fcn.140003d20
int3
mov rax, qword [rax]
call qword [rax + 0x18]
lea rsi, [rax + 0x18]
mov qword [rsp + 0x30], rsi
lea rdx, [0x140273028]
or r12, 0xffffffffffffffff
test rdx, 0xffffffffffff0000
jne 0x140043a7b
movzx edi, dx
mov ecx, edi
call fcn.1401fc234
test rax, rax
je 0x140043a9c
mov r8d, edi
mov rdx, rax
lea rcx, [rsp + 0x30]
call fcn.140007610
mov rsi, qword [rsp + 0x30]
jmp 0x140043a9c
xor eax, eax
mov rcx, r12
mov rdi, rdx
repne scasw ax, word [rdi]
not rcx
lea r8d, [rcx - 1]
lea rcx, [rsp + 0x30]
call fcn.140007880
mov rsi, qword [rsp + 0x30]
xor edx, edx
mov r8d, 0xfffe
lea rcx, [rsp + 0x80]
call fcn.14022a8c0
lea rdx, [rsp + 0x80]
mov qword [rsp + 0x20], rdx
xor r9d, r9d
xor r8d, r8d
lea edx, [r9 + 0x26]
xor ecx, ecx
call qword [sym.imp.SHELL32.dll_SHGetFolderPathW]
test eax, eax
js 0x140043f89
xor eax, eax
mov rcx, r12
lea rdi, [rsp + 0x80]
repne scasw ax, word [rdi]
not rcx
cmp word [rsp + rcx*2 + 0x7c], 0x5c
jne 0x140043af8
mov word [rsp + rcx*2 + 0x7c], ax
mov rcx, r12
lea rdi, [rsp + 0x80]
repne scasw ax, word [rdi]
not rcx
sub rcx, 1
mov rdi, rcx
test ecx, ecx
jne 0x140043b73
lea rdx, [rsi - 0x18]
mov rdi, qword [rdx]
cmp dword [rdx + 8], eax
je 0x140043bfd
cmp dword [rdx + 0x10], eax
jge 0x140043b44
cmp dword [rsi - 0xc], eax
jge 0x140043b39
mov ecx, 0x80070057
call fcn.140003d20
int3
mov dword [rsi - 0x10], ebx
mov word [rsi], ax
jmp 0x140043bfd
mov eax, r12d
lock xadd dword [rdx + 0x10], eax
add eax, 0xffffffff
test eax, eax
jg 0x140043b5c
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
mov rax, qword [rdi]
mov rcx, rdi
call qword [rax + 0x18]
lea rsi, [rax + 0x18]
mov qword [rsp + 0x30], rsi
jmp 0x140043bfd
mov ebx, dword [rsi - 0x10]
lea rbp, [rsp + 0x80]
sub rbp, rsi
sar rbp, 1
mov ecx, 1
sub ecx, dword [rsi - 8]
mov eax, dword [rsi - 0xc]
sub eax, edi
or eax, ecx
jge 0x140043ba6
mov edx, edi
lea rcx, [rsp + 0x30]
call fcn.140003d40
mov rsi, qword [rsp + 0x30]
cmp rbp, rbx
ja 0x140043bc6
movsxd rax, edi
lea rbx, [rax + rax]
lea r8, [rsi + rbp*2]
mov r9, rbx
mov rdx, rbx
mov rcx, rsi
call fcn.140227ef0
jmp 0x140043be3
movsxd rax, edi
lea rbx, [rax + rax]
mov r9, rbx
lea r8, [rsp + 0x80]
mov rdx, rbx
mov rcx, rsi
call fcn.1402279d0
test edi, edi
js 0x140043f7e
cmp edi, dword [rsi - 0xc]
jg 0x140043f7e
mov dword [rsi - 0x10], edi
mov word [rbx + rsi], 0
xor eax, eax
mov rcx, r12
lea rbp, str.RealtekAudioHDA_
mov rdi, rbp
repne scasw ax, word [rdi]
not rcx
lea r14, [rcx - 1]
mov rbx, rbp
sub rbx, rsi
sar rbx, 1
mov r13d, dword [rsi - 0x10]
lea edi, [r13 + rcx - 1]
mov edx, 1
sub edx, dword [rsi - 8]
mov eax, dword [rsi - 0xc]
sub eax, edi
or eax, edx
jge 0x140043c4a
mov edx, edi
lea rcx, [rsp + 0x30]
call fcn.140003d40
mov rsi, qword [rsp + 0x30]
cmp rbx, r13
ja 0x140043c53
lea rbp, [rsi + rbx*2]
movsxd rdx, r14d
add rdx, rdx
lea rcx, [rsi + r13*2]
mov r9, rdx
mov r8, rbp
call fcn.1402279d0
test edi, edi
js 0x140043f73
cmp edi, dword [rsi - 0xc]
jg 0x140043f73
mov dword [rsi - 0x10], edi
movsxd rax, edi
mov word [rsi + rax*2], 0
mov rbp, qword [rsp + 0x38]
mov rbp, qword [rbp]
movsxd r14, dword [rbp - 0x10]
mov rbx, rbp
sub rbx, rsi
sar rbx, 1
mov r13d, dword [rsi - 0x10]
lea edi, [r13 + r14]
mov ecx, 1
sub ecx, dword [rsi - 8]
mov eax, dword [rsi - 0xc]
sub eax, edi
or eax, ecx
jge 0x140043cc6
mov edx, edi
lea rcx, [rsp + 0x30]
call fcn.140003d40
mov rsi, qword [rsp + 0x30]
cmp rbx, r13
ja 0x140043ccf
lea rbp, [rsi + rbx*2]
mov rdx, r14
add rdx, rdx
lea rcx, [rsi + r13*2]
mov r9, rdx
mov r8, rbp
call fcn.1402279d0
test edi, edi
js 0x140043f68
cmp edi, dword [rsi - 0xc]
jg 0x140043f68
mov dword [rsi - 0x10], edi
movsxd rax, edi
mov word [rsi + rax*2], 0
lea rbp, [rsi - 0x18]
mov rcx, qword [rbp]
mov rax, qword [rcx]
call qword [rax + 0x20]
mov rcx, rax
cmp dword [rbp + 0x10], 0
jl 0x140043d28
cmp rax, qword [rbp]
jne 0x140043d28
mov rbx, rbp
lock add dword [rbp + 0x10], 1
jmp 0x140043d67
mov rax, qword [rax]
mov r8d, 2
mov edx, dword [rbp + 8]
call qword [rax]
mov rbx, rax
test rax, rax
jne 0x140043d44
call fcn.140003e50
int3
mov eax, dword [rbp + 8]
mov dword [rbx + 8], eax
mov eax, dword [rbp + 8]
add eax, 1
movsxd rdx, eax
lea r9, [rdx + rdx]
lea r8, [rbp + 0x18]
add rdx, rdx
lea rcx, [rbx + 0x18]
call fcn.1402279d0
add rbx, 0x18
mov qword [rsp + 0x58], rbx
xor eax, eax
lea rdi, [0x140273028]
mov rsi, rbx
mov ecx, 1
repe cmpsw word [rsi], word [rdi]
je 0x140043d8b
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
setne al
test al, al
jne 0x140043db2
lea rdx, [rbx - 0x18]
mov eax, r12d
lock xadd dword [rdx + 0x10], eax
add eax, 0xffffffff
test eax, eax
jg 0x140043de1
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
jmp 0x140043de1
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x140043e49
lea rdx, [rbx - 0x18]
mov eax, r12d
lock xadd dword [rdx + 0x10], eax
add eax, 0xffffffff
test eax, eax
jg 0x140043de1
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
nop
mov eax, r12d
lock xadd dword [rbp + 0x10], eax
add eax, 0xffffffff
test eax, eax
jg 0x140043dfe
mov rcx, qword [rbp]
mov rax, qword [rcx]
mov rdx, rbp
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
nop
mov rax, qword [rsp + 0x38]
mov rdx, qword [rax]
sub rdx, 0x18
mov eax, r12d
lock xadd dword [rdx + 0x10], eax
add eax, 0xffffffff
test eax, eax
jg 0x140043e23
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
nop
mov rdx, qword [r15]
sub rdx, 0x18
lock xadd dword [rdx + 0x10], r12d
add r12d, 0xffffffff
test r12d, r12d
jg 0x140043e42
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
xor eax, eax
jmp 0x140043fe8
lea rdx, [rbx - 0x18]
mov eax, r12d
lock xadd dword [rdx + 0x10], eax
add eax, 0xffffffff
test eax, eax
jg 0x140043e65
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
lea rax, [rsp + 0x40]
mov qword [rsp + 0x68], rax
mov rdi, qword [r15]
mov rcx, qword [rdi - 0x18]
mov rax, qword [rcx]
call qword [rax + 0x20]
mov rcx, rax
cmp dword [rdi - 8], 0
jl 0x140043e96
cmp rax, qword [rdi - 0x18]
jne 0x140043e96
lea rsi, [rdi - 0x18]
lock add dword [rdi - 8], 1
jmp 0x140043ed4
mov rax, qword [rax]
mov r8d, 2
mov edx, dword [rdi - 0x10]
call qword [rax]
mov rsi, rax
test rax, rax
jne 0x140043eb2
call fcn.140003e50
int3
mov eax, dword [rdi - 0x10]
mov dword [rsi + 8], eax
mov eax, dword [rdi - 0x10]
add eax, 1
movsxd rdx, eax
lea r9, [rdx + rdx]
mov r8, rdi
add rdx, rdx
lea rcx, [rsi + 0x18]
call fcn.1402279d0
lea rax, [rsi + 0x18]
mov qword [rsp + 0x40], rax
mov rcx, qword [rbp]
mov rax, qword [rcx]
call qword [rax + 0x20]
mov rcx, rax
cmp dword [rbp + 0x10], 0
jl 0x140043f00
cmp rax, qword [rbp]
jne 0x140043f00
mov rdi, rbp
lock add dword [rbp + 0x10], 1
jmp 0x140043f3f
mov rax, qword [rax]
mov r8d, 2
mov edx, dword [rbp + 8]
call qword [rax]
mov rdi, rax
test rax, rax
jne 0x140043f1c
call fcn.140003e50
int3
mov eax, dword [rbp + 8]
mov dword [rdi + 8], eax
mov eax, dword [rbp + 8]
add eax, 1
movsxd rdx, eax
lea r9, [rdx + rdx]
lea r8, [rbp + 0x18]
add rdx, rdx
lea rcx, [rdi + 0x18]
call fcn.1402279d0
lea rax, [rdi + 0x18]
mov qword [rsp + 0x48], rax
xor r8d, r8d
lea rdx, [rsp + 0x40]
lea rcx, [rsp + 0x48]
call fcn.14003e4c0
mov ebx, eax
mov rsi, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
jmp 0x140043f89
mov ecx, 0x80070057
call fcn.140003d20
int3
mov ecx, 0x80070057
call fcn.140003d20
int3
mov ecx, 0x80070057
call fcn.140003d20
nop
lea rdx, [rsi - 0x18]
mov eax, r12d
lock xadd dword [rdx + 0x10], eax
add eax, 0xffffffff
test eax, eax
jg 0x140043fa6
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
nop
mov rdx, qword [rbp]
sub rdx, 0x18
mov eax, r12d
lock xadd dword [rdx + 0x10], eax
add eax, 0xffffffff
test eax, eax
jg 0x140043fc7
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
nop
mov rdx, qword [r15]
sub rdx, 0x18
lock xadd dword [rdx + 0x10], r12d
add r12d, 0xffffffff
test r12d, r12d
jg 0x140043fe6
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
mov eax, ebx
mov rcx, qword [rsp + 0x10080]
xor rcx, rsp
call fcn.1402272f0
mov rbx, qword [rsp + 0x100e0]
add rsp, 0x10090
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret