Function at 0x1400d1850
Capabilities:
Check if file exists
Create process on windows
Get common file path
Get file attributes
Get program files directory

Disassembly:
push rdi
push r12
push r13
push r14
push r15
mov eax, 0x10130
call fcn.140167340
sub rsp, rax
mov qword [rsp + 0x90], 0xfffffffffffffffe
mov qword [rsp + 0x10160], rbx
mov qword [rsp + 0x10170], rbp
mov qword [rsp + 0x10178], rsi
mov rax, qword [0x1401ea158]
xor rax, rsp
mov qword [rsp + 0x10120], rax
mov r15, rdx
mov qword [rsp + 0x68], rdx
mov qword [rsp + 0x60], rcx
mov qword [rsp + 0x98], rdx
call fcn.14012a060
mov rcx, rax
xor r13d, r13d
mov eax, r13d
test rcx, rcx
setne al
test eax, eax
jne 0x1400d18d5
mov ecx, 0x80004005
call fcn.140002cb0
int3
mov rax, qword [rcx]
call qword [rax + 0x18]
lea rsi, [rax + 0x18]
mov qword [rsp + 0x50], rsi
lea rdx, [0x14017f438]
or rbp, 0xffffffffffffffff
test rdx, 0xffffffffffff0000
jne 0x1400d191e
movzx edi, dx
mov ecx, edi
call fcn.140138f84
test rax, rax
je 0x1400d193f
mov r8d, edi
mov rdx, rax
lea rcx, [rsp + 0x50]
call fcn.140004c30
mov rsi, qword [rsp + 0x50]
jmp 0x1400d193f
xor eax, eax
mov rcx, rbp
mov rdi, rdx
repne scasw ax, word [rdi]
not rcx
lea r8d, [rcx - 1]
lea rcx, [rsp + 0x50]
call fcn.140003210
mov rsi, qword [rsp + 0x50]
mov r14d, r13d
xor edx, edx
mov r8d, 0xfffe
lea rcx, [rsp + 0x120]
call fcn.140148fe0
lea rdx, [rsp + 0x120]
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 0x1400d1f30
xor eax, eax
mov rcx, rbp
lea rdi, [rsp + 0x120]
repne scasw ax, word [rdi]
not rcx
cmp word [rsp + rcx*2 + 0x11c], 0x5c
jne 0x1400d19a4
mov word [rsp + rcx*2 + 0x11c], ax
mov rcx, rbp
lea rdi, [rsp + 0x120]
repne scasw ax, word [rdi]
not rcx
sub rcx, 1
mov rdi, rcx
mov r14d, 1
test ecx, ecx
jne 0x1400d1a25
lea rdx, [rsi - 0x18]
mov rdi, qword [rdx]
cmp dword [rdx + 8], eax
je 0x1400d1aad
cmp dword [rdx + 0x10], eax
jge 0x1400d19f7
cmp dword [rsi - 0xc], eax
jge 0x1400d19eb
mov ecx, 0x80070057
call fcn.140002cb0
int3
mov dword [rsi - 0x10], r13d
mov word [rsi], ax
jmp 0x1400d1aad
mov eax, ebp
lock xadd dword [rdx + 0x10], eax
add eax, 0xffffffff
test eax, eax
jg 0x1400d1a0e
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 + 0x50], rsi
jmp 0x1400d1aad
mov ebx, dword [rsi - 0x10]
lea r12, [rsp + 0x120]
sub r12, rsi
sar r12, 1
mov ecx, r14d
sub ecx, dword [rsi - 8]
mov eax, dword [rsi - 0xc]
sub eax, edi
or eax, ecx
jge 0x1400d1a56
mov edx, edi
lea rcx, [rsp + 0x50]
call fcn.140002cd0
mov rsi, qword [rsp + 0x50]
cmp r12, rbx
ja 0x1400d1a76
movsxd rax, edi
lea rbx, [rax + rax]
lea r8, [rsi + r12*2]
mov r9, rbx
mov rdx, rbx
mov rcx, rsi
call fcn.140144e50
jmp 0x1400d1a93
movsxd rax, edi
lea rbx, [rax + rax]
mov r9, rbx
lea r8, [rsp + 0x120]
mov rdx, rbx
mov rcx, rsi
call fcn.140144ee0
test edi, edi
js 0x1400d1f25
cmp edi, dword [rsi - 0xc]
jg 0x1400d1f25
mov dword [rsi - 0x10], edi
mov word [rbx + rsi], 0
mov r12, qword [r15]
mov edx, dword [r12 - 0x10]
mov dword [rsp + 0x58], edx
mov rbx, r12
sub rbx, rsi
sar rbx, 1
mov r15d, dword [rsi - 0x10]
lea edi, [r15 + rdx]
mov ecx, r14d
sub ecx, dword [rsi - 8]
mov eax, dword [rsi - 0xc]
sub eax, edi
or eax, ecx
jge 0x1400d1aee
mov edx, edi
lea rcx, [rsp + 0x50]
call fcn.140002cd0
mov rsi, qword [rsp + 0x50]
mov edx, dword [rsp + 0x58]
cmp rbx, r15
ja 0x1400d1af7
lea r12, [rsi + rbx*2]
movsxd rdx, edx
add rdx, rdx
lea rcx, [rsi + r15*2]
mov r9, rdx
mov r8, r12
call fcn.140144ee0
test edi, edi
js 0x1400d1f1a
cmp edi, dword [rsi - 0xc]
jg 0x1400d1f1a
lea rax, [rsi - 0x10]
mov qword [rsp + 0x58], rax
mov dword [rax], edi
movsxd rax, edi
mov word [rsi + rax*2], 0
lea r12, [rsi - 0x18]
mov rcx, qword [r12]
mov rax, qword [rcx]
call qword [rax + 0x20]
mov rcx, rax
cmp dword [r12 + 0x10], 0
jl 0x1400d1b5b
cmp rax, qword [r12]
jne 0x1400d1b5b
mov rbx, r12
lock add dword [r12 + 0x10], r14d
jmp 0x1400d1ba1
mov rax, qword [rax]
mov r8d, 2
mov edx, dword [r12 + 8]
call qword [rax]
mov rbx, rax
test rax, rax
jne 0x1400d1b79
call fcn.1400b7870
int3
mov eax, dword [r12 + 8]
mov dword [rbx + 8], eax
mov eax, dword [r12 + 8]
add eax, r14d
movsxd rdx, eax
lea r9, [rdx + rdx]
lea r8, [r12 + 0x18]
add rdx, rdx
lea rcx, [rbx + 0x18]
call fcn.140144ee0
add rbx, 0x18
mov qword [rsp + 0xa0], rbx
xor eax, eax
lea rdi, [0x14017f438]
mov rsi, rbx
mov rcx, r14
repe cmpsw word [rsi], word [rdi]
je 0x1400d1bc6
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
setne al
test al, al
jne 0x1400d1bec
lea rdx, [rbx - 0x18]
mov eax, ebp
lock xadd dword [rdx + 0x10], eax
add eax, 0xffffffff
test eax, eax
jg 0x1400d1c16
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
jmp 0x1400d1c16
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x1400d1c5c
lea rdx, [rbx - 0x18]
mov eax, ebp
lock xadd dword [rdx + 0x10], eax
add eax, 0xffffffff
test eax, eax
jg 0x1400d1c16
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
nop
mov eax, ebp
lock xadd dword [r12 + 0x10], eax
add eax, 0xffffffff
test eax, eax
jg 0x1400d1c34
mov rcx, qword [r12]
mov rax, qword [rcx]
mov rdx, r12
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
nop
mov rdx, qword [rsp + 0x68]
mov rdx, qword [rdx]
sub rdx, 0x18
lock xadd dword [rdx + 0x10], ebp
add ebp, 0xffffffff
test ebp, ebp
jg 0x1400d1c55
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
xor eax, eax
jmp 0x1400d1f6b
lea rdx, [rbx - 0x18]
mov eax, ebp
lock xadd dword [rdx + 0x10], eax
add eax, 0xffffffff
test eax, eax
jg 0x1400d1c77
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
xor eax, eax
mov rcx, rbp
lea r15, [0x140183e9c]
mov rdi, r15
repne scasw ax, word [rdi]
not rcx
sub rcx, r14
mov qword [rsp + 0x88], rcx
mov rbx, r15
mov rsi, qword [rsp + 0x50]
sub rbx, rsi
sar rbx, 1
mov rax, qword [rsp + 0x58]
mov eax, dword [rax]
mov dword [rsp + 0x58], eax
lea edi, [rax + rcx]
mov edx, r14d
sub edx, dword [r12 + 0x10]
mov eax, dword [r12 + 0xc]
sub eax, edi
or eax, edx
jge 0x1400d1cdf
mov edx, edi
lea rcx, [rsp + 0x50]
call fcn.140002cd0
mov rsi, qword [rsp + 0x50]
mov rcx, qword [rsp + 0x88]
mov eax, dword [rsp + 0x58]
cmp rbx, rax
ja 0x1400d1cec
lea r15, [rsi + rbx*2]
movsxd rdx, ecx
add rdx, rdx
lea rcx, [rsi + rax*2]
mov r9, rdx
mov r8, r15
call fcn.140144ee0
test edi, edi
js 0x1400d1f0f
cmp edi, dword [rsi - 0xc]
jg 0x1400d1f0f
mov dword [rsi - 0x10], edi
movsxd rax, edi
mov word [rsi + rax*2], 0
mov rcx, qword [rsp + 0x60]
mov rcx, qword [rcx + 0x20]
mov eax, dword [rcx + 0x1d0]
cmp eax, r14d
je 0x1400d1d80
cmp eax, 3
je 0x1400d1d80
cmp eax, 4
jne 0x1400d1d57
lea rdx, str._SHOW_MIC
lea rcx, [rsp + 0x50]
call fcn.14003c4b0
mov rsi, qword [rsp + 0x50]
jmp 0x1400d1e0e
cmp eax, 8
je 0x1400d1d65
cmp eax, 9
jne 0x1400d1e0e
lea rdx, str._SHOW_SPDIF
lea rcx, [rsp + 0x50]
call fcn.14003c4b0
mov rsi, qword [rsp + 0x50]
jmp 0x1400d1e0e
xor eax, eax
mov rcx, rbp
lea r12, str._SHOW_AUDIO
mov rdi, r12
repne scasw ax, word [rdi]
not rcx
sub rcx, r14
mov qword [rsp + 0x60], rcx
mov rbx, r12
sub rbx, rsi
sar rbx, 1
mov r15d, dword [rsi - 0x10]
lea edi, [r15 + rcx]
mov edx, r14d
sub edx, dword [rsi - 8]
mov eax, dword [rsi - 0xc]
sub eax, edi
or eax, edx
jge 0x1400d1dd3
mov edx, edi
lea rcx, [rsp + 0x50]
call fcn.140002cd0
mov rsi, qword [rsp + 0x50]
mov rcx, qword [rsp + 0x60]
cmp rbx, r15
ja 0x1400d1ddc
lea r12, [rsi + rbx*2]
movsxd rdx, ecx
add rdx, rdx
lea rcx, [rsi + r15*2]
mov r9, rdx
mov r8, r12
call fcn.140144ee0
test edi, edi
js 0x1400d1f04
cmp edi, dword [rsi - 0xc]
jg 0x1400d1f04
mov dword [rsi - 0x10], edi
movsxd rax, edi
mov word [rsi + rax*2], 0
cmp dword [rsi - 8], r14d
jle 0x1400d1e26
mov edx, dword [rsi - 0x10]
lea rcx, [rsp + 0x50]
call fcn.140002d30
mov rsi, qword [rsp + 0x50]
test rsi, rsi
jne 0x1400d1e33
mov r14d, r13d
jmp 0x1400d1edf
xor edx, edx
lea r8d, [rdx + 0x68]
lea rcx, [rsp + 0xb0]
call fcn.140148fe0
mov dword [rsp + 0xb0], 0x68
xor eax, eax
mov qword [rsp + 0x70], rax
mov qword [rsp + 0x78], rax
mov qword [rsp + 0x80], rax
lea rax, [rsp + 0x70]
mov qword [rsp + 0x48], rax
lea rax, [rsp + 0xb0]
mov qword [rsp + 0x40], rax
mov qword [rsp + 0x38], r13
mov qword [rsp + 0x30], r13
mov dword [rsp + 0x28], r13d
mov dword [rsp + 0x20], r13d
xor r9d, r9d
xor r8d, r8d
mov rdx, rsi
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x1400d1eb0
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov r14d, r13d
jmp 0x1400d1ec6
mov rcx, qword [rsp + 0x70]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [rsp + 0x78]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
mov rcx, rbp
mov rdi, rsi
repne scasw ax, word [rdi]
not rcx
sub rcx, 1
mov r13d, ecx
test ecx, ecx
js 0x1400d1ef9
cmp r13d, dword [rsi - 0xc]
jg 0x1400d1ef9
mov dword [rsi - 0x10], r13d
movsxd rax, r13d
mov word [rsi + rax*2], 0
mov r15, qword [rsp + 0x68]
jmp 0x1400d1f30
mov ecx, 0x80070057
call fcn.140002cb0
int3
mov ecx, 0x80070057
call fcn.140002cb0
int3
mov ecx, 0x80070057
call fcn.140002cb0
int3
mov ecx, 0x80070057
call fcn.140002cb0
int3
mov ecx, 0x80070057
call fcn.140002cb0
nop
lea rdx, [rsi - 0x18]
mov eax, ebp
lock xadd dword [rdx + 0x10], eax
add eax, 0xffffffff
test eax, eax
jg 0x1400d1f4c
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], ebp
add ebp, 0xffffffff
test ebp, ebp
jg 0x1400d1f68
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
mov eax, r14d
mov rcx, qword [rsp + 0x10120]
xor rcx, rsp
call fcn.140144dc0
lea r11, [rsp + 0x10130]
mov rbx, qword [r11 + 0x30]
mov rbp, qword [r11 + 0x40]
mov rsi, qword [r11 + 0x48]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rdi
ret