Function at 0x140045ca0
Capabilities:
Check os version

Disassembly:
mov rax, rsp
mov qword [rax + 8], rcx
push rbp
push r12
push r13
push r14
push r15
lea rbp, [rax - 0x57]
sub rsp, 0xa0
mov qword [rbp + 0x27], 0xfffffffffffffffe
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
mov r14, r9
mov r15, r8
mov r13, rdx
lea rcx, str._k_f_
mov rax, qword [str._k_f_]
call qword [rax + 0x18]
lea rbx, [rax + 0x18]
mov qword [rbp - 0x21], rbx
lea rcx, str._k_f_
mov rax, qword [str._k_f_]
call qword [rax + 0x18]
lea rdi, [rax + 0x18]
mov qword [rbp - 0x19], rdi
mov r12, qword [rbp + 0x7f]
mov rax, qword [r12]
or esi, 0xffffffff
cmp dword [rax - 0x10], 0
je 0x140045da0
lea r8, [0x140140b90]
mov rdx, r12
lea rcx, [rbp - 1]
call fcn.140019ad0
nop
mov rdx, qword [rax]
lea rcx, [rdx - 0x18]
add rdi, 0xffffffffffffffe8
cmp rcx, rdi
je 0x140045d84
cmp dword [rdi + 0x10], 0
jl 0x140045d76
mov rax, qword [rdi]
cmp qword [rcx], rax
jne 0x140045d76
call fcn.140002520
mov rbx, rax
lock add dword [rdi + 0x10], esi
jg 0x140045d6c
mov rcx, qword [rdi]
mov r8, qword [rcx]
mov rdx, rdi
call qword [rreloc.OLEAUT32.dll_VariantClear + 8]
lea rax, [rbx + 0x18]
mov qword [rbp - 0x19], rax
jmp 0x140045d84
mov r8d, dword [rdx - 0x10]
lea rcx, [rbp - 0x19]
call fcn.1400023d0
nop
mov rdx, qword [rbp - 1]
add rdx, 0xffffffffffffffe8
lock add dword [rdx + 0x10], 0xffffffff
jg 0x140045d9c
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
mov rbx, qword [rbp - 0x21]
call qword [sym.imp.KERNEL32.dll_GetVersion]
movzx ecx, al
shr ax, 8
movzx edx, al
xor edi, edi
cmp ecx, 6
ja 0x140045dc6
jne 0x140045ef1
cmp edx, 1
jbe 0x140045ef1
cmp r14, 0xffffffff80000002
je 0x140045ef1
mov r8b, 1
mov rdx, r15
lea rcx, [rbp + 0x1f]
call fcn.140044e20
nop
mov r8, rax
lea rdx, [rbp - 0x19]
lea rcx, [rbp + 0xf]
call fcn.14000f640
nop
mov rdx, qword [rax]
lea rcx, [rdx - 0x18]
add rbx, 0xffffffffffffffe8
cmp rcx, rbx
je 0x140045e48
cmp dword [rbx + 0x10], 0
jl 0x140045e3a
mov rax, qword [rbx]
cmp qword [rcx], rax
jne 0x140045e3a
call fcn.140002520
mov rdi, rax
lock add dword [rbx + 0x10], 0xffffffff
jg 0x140045e2e
mov rcx, qword [rbx]
mov r8, qword [rcx]
mov rdx, rbx
call qword [rreloc.OLEAUT32.dll_VariantClear + 8]
lea rax, [rdi + 0x18]
mov qword [rbp - 0x21], rax
xor edi, edi
jmp 0x140045e48
mov r8d, dword [rdx - 0x10]
lea rcx, [rbp - 0x21]
call fcn.1400023d0
nop
mov rdx, qword [rbp + 0xf]
add rdx, 0xffffffffffffffe8
lock add dword [rdx + 0x10], 0xffffffff
jg 0x140045e61
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
nop
mov rdx, qword [rbp + 0x1f]
add rdx, 0xffffffffffffffe8
lock add dword [rdx + 0x10], 0xffffffff
jg 0x140045e79
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
lea rax, [rbp - 0x11]
mov qword [rsp + 0x20], rax
mov r9d, 0x20019
xor r8d, r8d
mov rbx, qword [rbp - 0x21]
mov rdx, rbx
mov rcx, r14
call qword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
je 0x140045ed4
mov qword [rsp + 0x40], rdi
lea rax, [rbp - 0x11]
mov qword [rsp + 0x38], rax
mov qword [rsp + 0x30], rdi
mov dword [rsp + 0x28], 0xf003f
mov dword [rsp + 0x20], edi
xor r9d, r9d
xor r8d, r8d
mov rdx, rbx
mov rcx, r14
call qword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x140045ede
mov rcx, qword [rbp - 0x11]
call qword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov r9, r14
lea r8, [rbp - 0x21]
mov rdx, r13
mov rcx, qword [rbp + 0x5f]
call fcn.1400466d0
xor r8d, r8d
mov rdx, r15
lea rcx, [rbp + 0x17]
call fcn.140044e20
nop
mov r8, rax
lea rdx, [rbp - 0x19]
lea rcx, [rbp + 7]
call fcn.14000f640
nop
mov rdx, qword [rax]
lea rcx, [rdx - 0x18]
add rbx, 0xffffffffffffffe8
cmp rcx, rbx
je 0x140045f64
cmp dword [rbx + 0x10], 0
jl 0x140045f56
mov rax, qword [rbx]
cmp qword [rcx], rax
jne 0x140045f56
call fcn.140002520
mov rdi, rax
lock add dword [rbx + 0x10], 0xffffffff
jg 0x140045f4c
mov rcx, qword [rbx]
mov r8, qword [rcx]
mov rdx, rbx
call qword [rreloc.OLEAUT32.dll_VariantClear + 8]
lea rax, [rdi + 0x18]
mov qword [rbp - 0x21], rax
jmp 0x140045f64
mov r8d, dword [rdx - 0x10]
lea rcx, [rbp - 0x21]
call fcn.1400023d0
nop
mov rdx, qword [rbp + 7]
add rdx, 0xffffffffffffffe8
lock add dword [rdx + 0x10], 0xffffffff
jg 0x140045f7d
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
nop
mov rdx, qword [rbp + 0x17]
add rdx, 0xffffffffffffffe8
lock add dword [rdx + 0x10], 0xffffffff
jg 0x140045f95
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
lea rax, [rbp - 9]
mov qword [rsp + 0x20], rax
mov r9d, 0x20019
xor r8d, r8d
mov rbx, qword [rbp - 0x21]
mov rdx, rbx
mov rcx, r14
call qword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
je 0x140045ff2
xor ecx, ecx
mov qword [rsp + 0x40], rcx
lea rax, [rbp - 9]
mov qword [rsp + 0x38], rax
mov qword [rsp + 0x30], rcx
mov dword [rsp + 0x28], 0xf003f
mov dword [rsp + 0x20], ecx
xor r9d, r9d
xor r8d, r8d
mov rdx, rbx
mov rcx, r14
call qword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x140045ffc
mov rcx, qword [rbp - 9]
call qword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov r9, r14
lea r8, [rbp - 0x21]
mov rdx, r13
mov rcx, qword [rbp + 0x5f]
call fcn.1400466d0
movzx ebx, al
mov rdx, qword [rbp - 0x19]
add rdx, 0xffffffffffffffe8
lock add dword [rdx + 0x10], 0xffffffff
jg 0x14004602b
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
nop
mov rdx, qword [rbp - 0x21]
add rdx, 0xffffffffffffffe8
mov eax, esi
lock xadd dword [rdx + 0x10], eax
dec eax
jg 0x140046048
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
nop
mov rdx, qword [r12]
sub rdx, 0x18
lock add dword [rdx + 0x10], 0xffffffff
jg 0x140046060
mov rcx, qword [rdx]
mov rax, qword [rcx]
call qword [rax + reloc.OLEAUT32.dll_VariantClear]
movzx eax, bl
lea r11, [rsp + 0xa0]
mov rbx, qword [r11 + 0x38]
mov rsi, qword [r11 + 0x40]
mov rdi, qword [r11 + 0x48]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rbp
ret