Function at 0x1800042e0
Capabilities:
Check if file exists
Get common file path
Get program files directory
Query or enumerate registry value
Read .ini file

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rdi
push rbp
lea rbp, [rsp - 0xfd0]
mov eax, 0x10d0
call fcn.18000b100
sub rsp, rax
mov rax, qword [0x1800380b0]
xor rax, rsp
mov qword [rbp + 0xfc0], rax
mov rdi, rcx
xor edx, edx
lea rcx, [rbp + 0x570]
mov r8d, 0x208
call fcn.18000dff0
xor edx, edx
lea rcx, [rbp + 0x990]
mov r8d, 0x208
call fcn.18000dff0
xor edx, edx
lea rcx, [rbp + 0x780]
mov r8d, 0x208
call fcn.18000dff0
xor edx, edx
lea rcx, [rsp + 0x40]
mov r8d, 0x208
call fcn.18000dff0
xor edx, edx
lea rcx, [rbp + 0x150]
mov r8d, 0x208
call fcn.18000dff0
xor edx, edx
lea rcx, [rbp + 0xdb0]
mov r8d, 0x208
call fcn.18000dff0
xor r9d, r9d
lea rdx, [rbp + 0x570]
xor ecx, ecx
lea r8d, [r9 + 0x2c]
call qword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
lea rcx, [rbp + 0x570]
sub rcx, 2
nop dword [rax + rax]
cmp word [rcx + 2], 0
lea rcx, [rcx + 2]
jne 0x1800043b0
mov eax, dword [0x1800235f4]
mov dword [rcx], eax
lea rcx, [rbp + 0x570]
sub rcx, 2
nop
cmp word [rcx + 2], 0
lea rcx, [rcx + 2]
jne 0x1800043d0
movups xmm2, xmmword [0x180023600]
movzx edx, word [0x180023620]
movups xmm3, xmmword [0x180023610]
movups xmmword [rcx], xmm2
movups xmmword [rcx + 0x10], xmm3
mov word [rcx + 0x20], dx
lea rcx, [rbp + 0x570]
sub rcx, 2
nop word [rax + rax]
cmp word [rcx + 2], 0
lea rcx, [rcx + 2]
jne 0x180004410
mov dword [rcx], eax
lea rax, [rbp + 0x570]
sub rax, 2
nop dword [rax + rax]
cmp word [rax + 2], 0
lea rax, [rax + 2]
jne 0x180004430
movups xmmword [rax], xmm2
lea rcx, [rbp + 0x570]
movups xmmword [rax + 0x10], xmm3
mov word [rax + 0x20], dx
sub rcx, 2
cmp word [rcx + 2], 0
lea rcx, [rcx + 2]
jne 0x180004451
movzx eax, word [0x1800239f0]
lea r9, [rbp + 0x990]
movsd xmm0, qword [str..ini]
lea r8, [0x1800235f0]
movsd qword [rcx], xmm0
lea rdx, str.InstallPath
mov word [rcx + 8], ax
lea rax, [rbp + 0x570]
mov qword [rsp + 0x28], rax
lea rcx, str.TGQJCfg
mov dword [rsp + 0x20], 0x104
call qword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
xor ebx, ebx
mov ecx, ebx
nop dword [rax]
movzx eax, word [rbp + rcx + 0x990]
mov word [rsp + rcx + 0x40], ax
lea rcx, [rcx + 2]
test ax, ax
jne 0x1800044b0
lea rcx, [rsp + 0x40]
or rax, 0xffffffffffffffff
nop
inc rax
cmp word [rcx + rax*2], bx
jne 0x1800044d0
test eax, eax
jle 0x1800045ef
mov rcx, rbx
nop dword [rax]
nop dword [rax + rax]
movzx eax, word [rsp + rcx + 0x40]
mov word [rbp + rcx + 0x150], ax
lea rcx, [rcx + 2]
test ax, ax
jne 0x1800044f0
lea rcx, [rbp + 0x150]
call qword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x1800045ef
xor edx, edx
lea rcx, [rbp + 0x360]
mov r8d, 0x208
call fcn.18000dff0
mov rcx, rbx
nop dword [rax]
nop word [rax + rax]
movzx eax, word [rbp + rcx + 0x150]
mov word [rbp + rcx + 0x360], ax
lea rcx, [rcx + 2]
test ax, ax
jne 0x180004540
lea rax, [rbp + 0x360]
sub rax, 2
cmp word [rax + 2], bx
lea rax, [rax + 2]
jne 0x180004564
movups xmm0, xmmword [str.TaoShop.exe]
lea rcx, [rbp + 0x360]
movsd xmm1, qword [0x180023a30]
movups xmmword [rax], xmm0
movsd qword [rax + 0x10], xmm1
call qword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x1800045ef
cmp word [rsp + 0x40], bx
jne 0x1800045a2
mov r8, rbx
jmp 0x1800045ba
lea rax, [rsp + 0x40]
or r8, 0xffffffffffffffff
nop dword [rax + rax]
inc r8
cmp word [rax + r8*2], bx
jne 0x1800045b0
lea rcx, [rdi + 0x40]
lea rdx, [rsp + 0x40]
call fcn.1800019d0
cmp word [rbp + 0x150], bx
je 0x180004b0a
lea rax, [rbp + 0x150]
or rbx, 0xffffffffffffffff
inc rbx
cmp word [rax + rbx*2], 0
jne 0x1800045e0
jmp 0x180004b0a
xor edx, edx
lea rcx, [rbp + 0xba2]
mov r8d, 0x206
call fcn.18000dff0
movups xmm0, xmmword [str.SOFTWARE_]
mov eax, dword [0x180023a48]
lea rcx, [rbp + 0xba0]
mov dword [rbp + 0xbb0], eax
sub rcx, 2
movaps xmmword [rbp + 0xba0], xmm0
nop dword [rax + rax]
cmp word [rcx + 2], bx
lea rcx, [rcx + 2]
jne 0x180004630
movzx eax, word [0x180023620]
lea rdx, [rbp + 0xba0]
movups xmm0, xmmword [0x180023600]
mov r9d, 0x20019
xor r8d, r8d
movups xmm1, xmmword [0x180023610]
movups xmmword [rcx], xmm0
movups xmmword [rcx + 0x10], xmm1
mov word [rcx + 0x20], ax
lea rax, [rsp + 0x38]
mov rcx, 0xffffffff80000002
mov qword [rsp + 0x20], rax
call qword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x1800047f5
mov rcx, qword [rsp + 0x38]
lea rax, [rsp + 0x30]
mov qword [rsp + 0x28], rax
lea rdx, str.InstallPath
lea rax, [rbp + 0xdb0]
mov dword [rsp + 0x30], 0x104
xor r9d, r9d
mov qword [rsp + 0x20], rax
xor r8d, r8d
call qword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x1800047f5
mov rcx, rbx
nop word [rax + rax]
movzx eax, word [rbp + rcx + 0xdb0]
mov word [rsp + rcx + 0x40], ax
lea rcx, [rcx + 2]
test ax, ax
jne 0x1800046d0
mov rcx, rbx
nop dword [rax]
movzx eax, word [rsp + rcx + 0x40]
mov word [rbp + rcx + 0x150], ax
lea rcx, [rcx + 2]
test ax, ax
jne 0x1800046f0
lea rcx, [rbp + 0x150]
call qword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x1800047f5
xor edx, edx
lea rcx, [rbp + 0x360]
mov r8d, 0x208
call fcn.18000dff0
mov rcx, rbx
nop dword [rax]
nop word [rax + rax]
movzx eax, word [rbp + rcx + 0x150]
mov word [rbp + rcx + 0x360], ax
lea rcx, [rcx + 2]
test ax, ax
jne 0x180004740
lea rax, [rbp + 0x360]
sub rax, 2
cmp word [rax + 2], bx
lea rax, [rax + 2]
jne 0x180004764
movups xmm0, xmmword [str.TaoShop.exe]
lea rcx, [rbp + 0x360]
movsd xmm1, qword [0x180023a30]
movups xmmword [rax], xmm0
movsd qword [rax + 0x10], xmm1
call qword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x1800047f5
mov rcx, qword [rsp + 0x38]
call qword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp word [rsp + 0x40], bx
jne 0x1800047ad
mov r8, rbx
jmp 0x1800047c0
lea rax, [rsp + 0x40]
or r8, 0xffffffffffffffff
inc r8
cmp word [rax + r8*2], bx
jne 0x1800047b6
lea rcx, [rdi + 0x40]
lea rdx, [rsp + 0x40]
call fcn.1800019d0
cmp word [rbp + 0x150], bx
je 0x180004b0a
lea rax, [rbp + 0x150]
or rbx, 0xffffffffffffffff
inc rbx
cmp word [rax + rbx*2], 0
jne 0x1800047e6
jmp 0x180004b0a
mov rcx, qword [rsp + 0x38]
call qword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor r9d, r9d
lea rdx, [rbp + 0x780]
xor ecx, ecx
lea r8d, [r9 + 0x2a]
call qword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
lea rcx, [rbp + 0x780]
sub rcx, 2
cmp word [rcx + 2], bx
lea rcx, [rcx + 2]
jne 0x180004821
mov eax, dword [0x1800235f4]
lea rdx, [rbp + 0x780]
sub rdx, 2
mov dword [rcx], eax
nop
cmp word [rdx + 2], bx
lea rdx, [rdx + 2]
jne 0x180004840
movzx ecx, word [0x180023620]
movups xmm0, xmmword [0x180023600]
movups xmm1, xmmword [0x180023610]
movups xmmword [rdx], xmm0
movups xmmword [rdx + 0x10], xmm1
mov word [rdx + 0x20], cx
lea rcx, [rbp + 0x780]
sub rcx, 2
cmp word [rcx + 2], bx
lea rcx, [rcx + 2]
jne 0x180004875
mov dword [rcx], eax
mov rcx, rbx
nop dword [rax]
nop dword [rax + rax]
movzx eax, word [rbp + rcx + 0x780]
mov word [rsp + rcx + 0x40], ax
lea rcx, [rcx + 2]
test ax, ax
jne 0x180004890
mov rcx, rbx
nop dword [rax]
movzx eax, word [rsp + rcx + 0x40]
mov word [rbp + rcx + 0x150], ax
lea rcx, [rcx + 2]
test ax, ax
jne 0x1800048b0
lea rcx, [rbp + 0x150]
call qword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x1800049af
xor edx, edx
lea rcx, [rbp + 0x360]
mov r8d, 0x208
call fcn.18000dff0
mov rcx, rbx
nop dword [rax]
nop word [rax + rax]
movzx eax, word [rbp + rcx + 0x150]
mov word [rbp + rcx + 0x360], ax
lea rcx, [rcx + 2]
test ax, ax
jne 0x180004900
lea rax, [rbp + 0x360]
sub rax, 2
cmp word [rax + 2], bx
lea rax, [rax + 2]
jne 0x180004924
movups xmm0, xmmword [str.TaoShop.exe]
lea rcx, [rbp + 0x360]
movsd xmm1, qword [0x180023a30]
movups xmmword [rax], xmm0
movsd qword [rax + 0x10], xmm1
call qword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x1800049af
cmp word [rsp + 0x40], bx
jne 0x180004962
mov r8, rbx
jmp 0x18000497a
lea rax, [rsp + 0x40]
or r8, 0xffffffffffffffff
nop dword [rax + rax]
inc r8
cmp word [rax + r8*2], bx
jne 0x180004970
lea rcx, [rdi + 0x40]
lea rdx, [rsp + 0x40]
call fcn.1800019d0
cmp word [rbp + 0x150], bx
je 0x180004b0a
lea rax, [rbp + 0x150]
or rbx, 0xffffffffffffffff
inc rbx
cmp word [rax + rbx*2], 0
jne 0x1800049a0
jmp 0x180004b0a
lea rcx, [rbp + 0x990]
or rax, 0xffffffffffffffff
nop word [rax + rax]
inc rax
cmp word [rcx + rax*2], bx
jne 0x1800049c0
test eax, eax
jle 0x180004a7f
lea rcx, [rbp + 0x990]
call qword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x180004a7f
mov rcx, rbx
nop dword [rax]
movzx eax, word [rbp + rcx + 0x990]
mov word [rsp + rcx + 0x40], ax
lea rcx, [rcx + 2]
test ax, ax
jne 0x1800049f0
mov rcx, rbx
nop dword [rax]
movzx eax, word [rsp + rcx + 0x40]
mov word [rbp + rcx + 0x150], ax
lea rcx, [rcx + 2]
test ax, ax
jne 0x180004a10
cmp word [rsp + 0x40], bx
jne 0x180004a32
mov r8, rbx
jmp 0x180004a4a
lea rax, [rsp + 0x40]
or r8, 0xffffffffffffffff
nop dword [rax + rax]
inc r8
cmp word [rax + r8*2], bx
jne 0x180004a40
lea rcx, [rdi + 0x40]
lea rdx, [rsp + 0x40]
call fcn.1800019d0
cmp word [rbp + 0x150], bx
je 0x180004b0a
lea rax, [rbp + 0x150]
or rbx, 0xffffffffffffffff
inc rbx
cmp word [rax + rbx*2], 0
jne 0x180004a70
jmp 0x180004b0a
mov rcx, rbx
movzx eax, word [rbp + rcx + 0x780]
mov word [rsp + rcx + 0x40], ax
lea rcx, [rcx + 2]
test ax, ax
jne 0x180004a82
mov rcx, rbx
nop dword [rax + rax]
movzx eax, word [rsp + rcx + 0x40]
mov word [rbp + rcx + 0x150], ax
lea rcx, [rcx + 2]
test ax, ax
jne 0x180004aa0
cmp word [rsp + 0x40], bx
jne 0x180004ac2
mov r8, rbx
jmp 0x180004ada
lea rax, [rsp + 0x40]
or r8, 0xffffffffffffffff
nop dword [rax + rax]
inc r8
cmp word [rax + r8*2], bx
jne 0x180004ad0
lea rcx, [rdi + 0x40]
lea rdx, [rsp + 0x40]
call fcn.1800019d0
cmp word [rbp + 0x150], bx
je 0x180004b0a
lea rax, [rbp + 0x150]
or rbx, 0xffffffffffffffff
nop dword [rax]
inc rbx
cmp word [rax + rbx*2], 0
jne 0x180004b00
mov r8, rbx
lea rdx, [rbp + 0x150]
lea rcx, [rdi + 0x20]
call fcn.1800019d0
mov rcx, qword [rbp + 0xfc0]
xor rcx, rsp
call fcn.18000b090
lea r11, [rsp + 0x10d0]
mov rbx, qword [r11 + 0x18]
mov rdi, qword [r11 + 0x20]
mov rsp, r11
pop rbp
ret