Function at 0x140042a90
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, 0x100b0
call fcn.140237890
sub rsp, rax
mov qword [rsp + 0x80], 0xfffffffffffffffe
mov qword [rsp + 0x10100], rbx
mov rax, qword [0x140300da0]
xor rax, rsp
mov qword [rsp + 0x100a0], rax
mov qword [rsp + 0x38], rdx
mov qword [rsp + 0x40], rcx
mov qword [rsp + 0x78], rcx
mov qword [rsp + 0x70], rdx
call fcn.1401e9268
mov rcx, rax
xor edx, edx
test rax, rax
setne dl
test edx, edx
jne 0x140042b02
mov ecx, 0x80004005
call fcn.140003c70
int3
mov rax, qword [rax]
call qword [rax + 0x18]
lea rsi, [rax + 0x18]
mov qword [rsp + 0x30], rsi
lea rdx, [0x140260b08]
or r12, 0xffffffffffffffff
test rdx, 0xffffffffffff0000
jne 0x140042b4b
movzx edi, dx
mov ecx, edi
call fcn.1401eb134
test rax, rax
je 0x140042b6c
mov r8d, edi
mov rdx, rax
lea rcx, [rsp + 0x30]
call fcn.1400074b0
mov rsi, qword [rsp + 0x30]
jmp 0x140042b6c
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.140007720
mov rsi, qword [rsp + 0x30]
xor r15d, r15d
mov edx, 0x7fff
lea rcx, [rsp + 0xa0]
call qword [sym.imp.KERNEL32.dll_GetWindowsDirectoryW]
test eax, eax
je 0x140042ff7
xor eax, eax
mov rcx, r12
lea rdi, [rsp + 0xa0]
repne scasw ax, word [rdi]
not rcx
cmp word [rsp + rcx*2 + 0x9c], 0x5c
jne 0x140042bb0
mov word [rsp + rcx*2 + 0x9c], ax
mov rcx, r12
lea rdi, [rsp + 0xa0]
repne scasw ax, word [rdi]
not rcx
sub rcx, 1
mov rdi, rcx
test ecx, ecx
jne 0x140042c2b
lea rdx, [rsi - 0x18]
mov rdi, qword [rdx]
cmp dword [rdx + 8], eax
je 0x140042cb4
cmp dword [rdx + 0x10], eax
jge 0x140042bfc
cmp dword [rsi - 0xc], eax
jge 0x140042bf1
mov ecx, 0x80070057
call fcn.140003c70
int3
mov dword [rsi - 0x10], eax
mov word [rsi], ax
jmp 0x140042cb4
mov eax, r12d
lock xadd dword [rdx + 0x10], eax
add eax, 0xffffffff
test eax, eax
jg 0x140042c14
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 0x140042cb4
mov ebx, dword [rsi - 0x10]
lea rbp, [rsp + 0xa0]
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 0x140042c5e
mov edx, edi
lea rcx, [rsp + 0x30]
call fcn.140003c90
mov rsi, qword [rsp + 0x30]
cmp rbp, rbx
ja 0x140042c7e
movsxd rax, edi
lea rbx, [rax + rax]
lea r8, [rsi + rbp*2]
mov r9, rbx
mov rdx, rbx
mov rcx, rsi
call fcn.140216a10
jmp 0x140042c9b
movsxd rax, edi
lea rbx, [rax + rax]
mov r9, rbx
lea r8, [rsp + 0xa0]
mov rdx, rbx
mov rcx, rsi
call fcn.140216220
test edi, edi
js 0x140042fec
cmp edi, dword [rsi - 0xc]
jg 0x140042fec
mov dword [rsi - 0x10], edi
mov word [rbx + rsi], r15w
xor eax, eax
mov rcx, r12
lea rbp, [0x1402604d8]
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 0x140042d01
mov edx, edi
lea rcx, [rsp + 0x30]
call fcn.140003c90
mov rsi, qword [rsp + 0x30]
cmp rbx, r13
ja 0x140042d0a
lea rbp, [rsi + rbx*2]
movsxd rdx, r14d
add rdx, rdx
lea rcx, [rsi + r13*2]
mov r9, rdx
mov r8, rbp
call fcn.140216220
test edi, edi
js 0x140042fe1
cmp edi, dword [rsi - 0xc]
jg 0x140042fe1
mov dword [rsi - 0x10], edi
movsxd rax, edi
mov word [rsi + rax*2], r15w
mov rbp, qword [rsp + 0x40]
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 0x140042d7c
mov edx, edi
lea rcx, [rsp + 0x30]
call fcn.140003c90
mov rsi, qword [rsp + 0x30]
cmp rbx, r13
ja 0x140042d85
lea rbp, [rsi + rbx*2]
mov rdx, r14
add rdx, rdx
lea rcx, [rsi + r13*2]
mov r9, rdx
mov r8, rbp
call fcn.140216220
test edi, edi
js 0x140042fd6
cmp edi, dword [rsi - 0xc]
jg 0x140042fd6
mov dword [rsi - 0x10], edi
movsxd rax, edi
mov word [rsi + rax*2], r15w
lea rbp, [rsi - 0x18]
mov rcx, qword [rbp]
mov rax, qword [rcx]
call qword [rax + 0x20]
mov rcx, rax
cmp dword [rbp + 0x10], r15d
jl 0x140042ddd
cmp rax, qword [rbp]
jne 0x140042ddd
mov rbx, rbp
lock add dword [rbp + 0x10], 1
jmp 0x140042e1c
mov rax, qword [rax]
mov r8d, 2
mov edx, dword [rbp + 8]
call qword [rax]
mov rbx, rax
test rax, rax
jne 0x140042df9
call fcn.1400f0ca0
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.140216220
add rbx, 0x18
mov qword [rsp + 0x90], rbx
xor eax, eax
lea rdi, [0x140260b08]
mov rsi, rbx
mov ecx, 1
repe cmpsw word [rsi], word [rdi]
je 0x140042e43
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
setne al
test al, al
jne 0x140042e76
lea rdx, [rbx - 0x18]
mov eax, r12d
lock xadd dword [rdx + 0x10], eax
add eax, 0xffffffff
test eax, eax
jg 0x140042fcf
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
mov rsi, qword [rsp + 0x30]
jmp 0x140042ff7
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x140042eae
lea rdx, [rbx - 0x18]
mov eax, r12d
lock xadd dword [rdx + 0x10], eax
add eax, 0xffffffff
test eax, eax
jg 0x140042fcf
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
mov rsi, qword [rsp + 0x30]
jmp 0x140042ff7
lea rdx, [rbx - 0x18]
mov eax, r12d
lock xadd dword [rdx + 0x10], eax
add eax, 0xffffffff
test eax, eax
jg 0x140042eca
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
lea rax, [rsp + 0x48]
mov qword [rsp + 0x60], rax
mov rdi, qword [rsp + 0x38]
mov rdi, qword [rdi]
mov rcx, qword [rdi - 0x18]
mov rax, qword [rcx]
call qword [rax + 0x20]
mov rcx, rax
cmp dword [rdi - 8], r15d
jl 0x140042f00
cmp rax, qword [rdi - 0x18]
jne 0x140042f00
lea rsi, [rdi - 0x18]
lock add dword [rdi - 8], 1
jmp 0x140042f3e
mov rax, qword [rax]
mov r8d, 2
mov edx, dword [rdi - 0x10]
call qword [rax]
mov rsi, rax
test rax, rax
jne 0x140042f1c
call fcn.1400f0ca0
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.140216220
lea rax, [rsi + 0x18]
mov qword [rsp + 0x48], rax
mov rcx, qword [rbp]
mov rax, qword [rcx]
call qword [rax + 0x20]
mov rcx, rax
cmp dword [rbp + 0x10], 0
jl 0x140042f6a
cmp rax, qword [rbp]
jne 0x140042f6a
mov rdi, rbp
lock add dword [rbp + 0x10], 1
jmp 0x140042fa9
mov rax, qword [rax]
mov r8d, 2
mov edx, dword [rbp + 8]
call qword [rax]
mov rdi, rax
test rax, rax
jne 0x140042f86
call fcn.1400f0ca0
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.140216220
lea rax, [rdi + 0x18]
mov qword [rsp + 0x58], rax
xor r8d, r8d
lea rdx, [rsp + 0x48]
lea rcx, [rsp + 0x58]
call fcn.14003e210
mov r15d, eax
test eax, eax
jne 0x14004335b
mov rsi, qword [rsp + 0x30]
jmp 0x140042ff7
mov ecx, 0x80070057
call fcn.140003c70
int3
mov ecx, 0x80070057
call fcn.140003c70
int3
mov ecx, 0x80070057
call fcn.140003c70
int3
xor edx, edx
mov r8d, 0xfffe
lea rcx, [rsp + 0xa0]
call fcn.1402197d0
lea rdx, [rsp + 0xa0]
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 0x14004344b
xor eax, eax
mov rcx, r12
lea rdi, [rsp + 0xa0]
repne scasw ax, word [rdi]
not rcx
cmp word [rsp + rcx*2 + 0x9c], 0x5c
jne 0x140043059
mov word [rsp + rcx*2 + 0x9c], ax
mov rcx, r12
lea rdi, [rsp + 0xa0]
repne scasw ax, word [rdi]
not rcx
sub rcx, 1
mov rdi, rcx
test ecx, ecx
jne 0x1400430d4
lea rdx, [rsi - 0x18]
mov rdi, qword [rdx]
cmp dword [rdx + 8], eax
je 0x14004315e
cmp dword [rdx + 0x10], eax
jge 0x1400430a5
cmp dword [rsi - 0xc], eax
jge 0x14004309a
mov ecx, 0x80070057
call fcn.140003c70
int3
mov dword [rsi - 0x10], eax
mov word [rsi], ax
jmp 0x14004315e
mov eax, r12d
lock xadd dword [rdx + 0x10], eax
add eax, 0xffffffff
test eax, eax
jg 0x1400430bd
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 0x14004315e
mov ebx, dword [rsi - 0x10]
lea rbp, [rsp + 0xa0]
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 0x140043107
mov edx, edi
lea rcx, [rsp + 0x30]
call fcn.140003c90
mov rsi, qword [rsp + 0x30]
cmp rbp, rbx
ja 0x140043127
movsxd rax, edi
lea rbx, [rax + rax]
lea r8, [rsi + rbp*2]
mov r9, rbx
mov rdx, rbx
mov rcx, rsi
call fcn.140216a10
jmp 0x140043144
movsxd rax, edi
lea rbx, [rax + rax]
mov r9, rbx
lea r8, [rsp + 0xa0]
mov rdx, rbx
mov rcx, rsi
call fcn.140216220
test edi, edi
js 0x140043440
cmp edi, dword [rsi - 0xc]
jg 0x140043440
mov dword [rsi - 0x10], edi
mov word [rbx + rsi], 0
xor eax, eax
mov rcx, r12
lea rbp, str.RealtekAudioAP_
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 0x1400431ab
mov edx, edi
lea rcx, [rsp + 0x30]
call fcn.140003c90
mov rsi, qword [rsp + 0x30]
cmp rbx, r13
ja 0x1400431b4
lea rbp, [rsi + rbx*2]
movsxd rdx, r14d
add rdx, rdx
lea rcx, [rsi + r13*2]
mov r9, rdx
mov r8, rbp
call fcn.140216220
test edi, edi
js 0x140043435
cmp edi, dword [rsi - 0xc]
jg 0x140043435
mov dword [rsi - 0x10], edi
movsxd rax, edi
mov word [rsi + rax*2], 0
mov rax, qword [rsp + 0x40]
mov rbp, qword [rax]
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 0x140043226
mov edx, edi
lea rcx, [rsp + 0x30]
call fcn.140003c90
mov rsi, qword [rsp + 0x30]
cmp rbx, r13
ja 0x14004322f
lea rbp, [rsi + rbx*2]
mov rdx, r14
add rdx, rdx
lea rcx, [rsi + r13*2]
mov r9, rdx
mov r8, rbp
call fcn.140216220
test edi, edi
js 0x14004342a
cmp edi, dword [rsi - 0xc]
jg 0x14004342a
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 0x140043288
cmp rax, qword [rbp]
jne 0x140043288
mov rbx, rbp
lock add dword [rbp + 0x10], 1
jmp 0x1400432c7
mov rax, qword [rax]
mov r8d, 2
mov edx, dword [rbp + 8]
call qword [rax]
mov rbx, rax
test rax, rax
jne 0x1400432a4
call fcn.1400f0ca0
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.140216220
add rbx, 0x18
mov qword [rsp + 0x88], rbx
xor eax, eax
lea rdi, [0x140260b08]
mov rsi, rbx
mov ecx, 1
repe cmpsw word [rsi], word [rdi]
je 0x1400432ee
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
setne al
test al, al
jne 0x140043322
lea rdx, [rbx - 0x18]
mov eax, r12d
lock xadd dword [rdx + 0x10], eax
add eax, 0xffffffff
test eax, eax
jg 0x14004335b
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
mov rsi, qword [rsp + 0x30]
mov rbx, qword [rsp + 0x38]
jmp 0x140043450
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x14004336a
lea rdx, [rbx - 0x18]
mov eax, r12d
lock xadd dword [rdx + 0x10], eax
add eax, 0xffffffff
test eax, eax
jg 0x14004335b
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
mov rsi, qword [rsp + 0x30]
mov rbx, qword [rsp + 0x38]
jmp 0x140043450
mov rsi, qword [rsp + 0x30]
mov rbx, qword [rsp + 0x38]
jmp 0x140043450
lea rdx, [rbx - 0x18]
mov eax, r12d
lock xadd dword [rdx + 0x10], eax
add eax, 0xffffffff
test eax, eax
jg 0x140043386
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
lea rax, [rsp + 0x68]
mov qword [rsp + 0x60], rax
mov rbx, qword [rsp + 0x38]
mov rdx, rbx
lea rcx, [rsp + 0x68]
call fcn.1400072b0
mov rsi, rax
mov rcx, qword [rbp]
mov rdx, qword [rcx]
call qword [rdx + 0x20]
mov rcx, rax
cmp dword [rbp + 0x10], 0
jl 0x1400433c8
cmp rax, qword [rbp]
jne 0x1400433c8
mov rdi, rbp
lock add dword [rbp + 0x10], 1
jmp 0x140043407
mov rax, qword [rax]
mov r8d, 2
mov edx, dword [rbp + 8]
call qword [rax]
mov rdi, rax
test rax, rax
jne 0x1400433e4
call fcn.1400f0ca0
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.140216220
lea rax, [rdi + 0x18]
mov qword [rsp + 0x50], rax
xor r8d, r8d
mov rdx, rsi
lea rcx, [rsp + 0x50]
call fcn.14003e210
mov r15d, eax
mov rsi, qword [rsp + 0x30]
jmp 0x140043450
mov ecx, 0x80070057
call fcn.140003c70
int3
mov ecx, 0x80070057
call fcn.140003c70
int3
mov ecx, 0x80070057
call fcn.140003c70
int3
mov rbx, qword [rsp + 0x38]
lea rdx, [rsi - 0x18]
mov eax, r12d
lock xadd dword [rdx + 0x10], eax
add eax, 0xffffffff
test eax, eax
jg 0x14004346d
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
nop
mov rax, qword [rsp + 0x40]
mov rdx, qword [rax]
sub rdx, 0x18
mov eax, r12d
lock xadd dword [rdx + 0x10], eax
add eax, 0xffffffff
test eax, eax
jg 0x140043492
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
nop
mov rdx, qword [rbx]
sub rdx, 0x18
lock xadd dword [rdx + 0x10], r12d
add r12d, 0xffffffff
test r12d, r12d
jg 0x1400434b1
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
mov eax, r15d
mov rcx, qword [rsp + 0x100a0]
xor rcx, rsp
call fcn.140216200
mov rbx, qword [rsp + 0x10100]
add rsp, 0x100b0
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret