Function at 0x43f280
Capabilities:
Check os version

Disassembly:
lea r12, [rsp - 0xa8]
cmp r12, qword [r14 + 0x10]
jbe 0x43f768
sub rsp, 0x128
mov qword [rsp + 0x120], rbp
lea rbp, [rsp + 0x120]
mov rcx, qword [rax]
cmp rcx, 1
je 0x43f756
cmp rcx, 2
je 0x43f2cf
mov qword [rsp + 0x130], rax
mov qword [rax], 1
xor ecx, ecx
jmp 0x43f301
mov rbp, qword [rsp + 0x120]
add rsp, 0x128
ret
mov qword [rsp + 0x40], rcx
mov rdx, qword [rax + rcx*8 + 0x18]
mov rax, rdx
call fcn.0043f280
mov rcx, qword [rsp + 0x40]
inc rcx
mov rax, qword [rsp + 0x130]
cmp qword [rax + 8], rcx
ja 0x43f2df
cmp qword [rax + 0x10], 0
je 0x43f37b
cmp byte [0x00550080], 0
jne 0x43f31f
xor edx, edx
xor ecx, ecx
xor ebx, ebx
jmp 0x43f354
nop
call fcn.0045ad40
xorps xmm15, xmm15
mov r14, qword [0x0054ffc8]
mov r14, qword gs:[r14]
mov r14, qword [r14]
mov rax, qword [0x00550090]
mov rcx, qword [0x00550098]
mov rdx, qword [rsp]
mov rbx, rax
mov rax, qword [rsp + 0x130]
mov qword [rsp + 0x48], rcx
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x28], rdx
mov rsi, qword [rax + 8]
lea rsi, [rax + rsi*8]
lea rsi, [rsi + 0x18]
mov qword [rsp + 0x110], rsi
xor esi, esi
jmp 0x43f3ca
mov qword [rax], 2
mov rbp, qword [rsp + 0x120]
add rsp, 0x128
ret
mov qword [rsp + 0x38], rsi
mov rdx, rsi
shl rdx, 3
add rdx, qword [rsp + 0x110]
mov rax, qword [rdx]
call rax
mov rsi, qword [rsp + 0x38]
inc rsi
mov rax, qword [rsp + 0x130]
mov rcx, qword [rsp + 0x48]
mov rdx, qword [rsp + 0x28]
mov rbx, qword [rsp + 0x50]
cmp qword [rax + 0x10], rsi
ja 0x43f392
cmp byte [0x00550080], 0
je 0x43f573
nop
nop
call fcn.0045ad40
xorps xmm15, xmm15
mov r14, qword [0x0054ffc8]
mov r14, qword gs:[r14]
mov r14, qword [r14]
mov rax, qword [rsp + 0x110]
mov rcx, qword [0x00550090]
mov qword [rsp + 0x68], rcx
mov rdx, qword [0x00550098]
mov qword [rsp + 0x60], rdx
mov rax, qword [rax]
mov rbx, qword [rsp]
mov qword [rsp + 0x20], rbx
call fcn.00447aa0
call fcn.004482e0
mov qword [rsp + 0x108], rax
mov qword [rsp + 0x30], rbx
movups xmmword [rsp + 0x70], xmm15
movups xmmword [rsp + 0x78], xmm15
call fcn.00431ba0
lea rax, [0x004803f2]
mov ebx, 5
call fcn.004324a0
mov rax, qword [rsp + 0x108]
mov rbx, qword [rsp + 0x30]
call fcn.004324a0
lea rax, [0x00480197]
mov ebx, 2
call fcn.004324a0
nop
call fcn.00431c20
mov rax, qword [0x0054ff90]
mov rdi, qword [rsp + 0x28]
sub rdi, rax
lea rax, [rsp + 0x70]
mov ebx, 0x18
mov rcx, rbx
call fcn.00416460
mov rcx, rbx
mov rbx, rax
lea rax, [rsp + 0xe8]
call fcn.00446200
mov qword [rsp + 0x118], rax
mov qword [rsp + 0x58], rbx
call fcn.00431ba0
mov rax, qword [rsp + 0x118]
mov rbx, qword [rsp + 0x58]
call fcn.004324a0
lea rax, [0x0048035c]
mov ebx, 5
call fcn.004324a0
call fcn.00431c20
mov rdi, qword [rsp + 0x20]
mov rax, qword [rsp + 0x28]
sub rdi, rax
lea rax, [rsp + 0x70]
mov ebx, 0x18
mov rcx, rbx
call fcn.00416460
mov rcx, rbx
mov rbx, rax
lea rax, [rsp + 0xc8]
call fcn.00446200
mov qword [rsp + 0x118], rax
mov qword [rsp + 0x58], rbx
call fcn.00431ba0
mov rax, qword [rsp + 0x118]
mov rbx, qword [rsp + 0x58]
call fcn.004324a0
lea rax, [0x00480f5d]
mov ebx, 0xb
call fcn.004324a0
call fcn.00431c20
mov rax, qword [rsp + 0x60]
mov rcx, qword [rsp + 0x48]
sub rax, rcx
mov ecx, 0x17
jmp 0x43f599
mov qword [rax], 2
mov rbp, qword [rsp + 0x120]
add rsp, 0x128
ret
lea rsi, [rbx + 0x30]
mov byte [rsp + rcx + 0x70], sil
dec rcx
mov rax, rdx
cmp rax, 0xa
jb 0x43f5cb
mov rdx, rax
movabs rax, 0xcccccccccccccccd
mov rbx, rdx
mul rdx
shr rdx, 3
lea rsi, [rdx + rdx*4]
shl rsi, 1
sub rbx, rsi
cmp rcx, 0x18
jb 0x43f58a
jmp 0x43f749
cmp rcx, 0x18
jae 0x43f73c
lea rdx, [rax + 0x30]
mov byte [rsp + rcx + 0x70], dl
lea rdx, [rcx - 0x18]
mov rsi, rdx
sar rdx, 0x3f
and rcx, rdx
lea rbx, [rsp + rcx + 0x70]
neg rsi
lea rax, [rsp + 0xa8]
mov rcx, rsi
nop
call fcn.00446200
mov qword [rsp + 0x118], rax
mov qword [rsp + 0x58], rbx
call fcn.00431ba0
mov rax, qword [rsp + 0x118]
mov rbx, qword [rsp + 0x58]
call fcn.004324a0
lea rax, [0x0048079a]
mov ebx, 8
call fcn.004324a0
call fcn.00431c20
mov rdx, qword [rsp + 0x68]
mov rsi, qword [rsp + 0x50]
sub rdx, rsi
mov eax, 0x17
jmp 0x43f660
lea rsi, [rbx + 0x30]
mov byte [rsp + rcx + 0x70], sil
lea rax, [rcx - 1]
cmp rdx, 0xa
jb 0x43f692
mov rcx, rax
movabs rax, 0xcccccccccccccccd
mov rbx, rdx
mul rdx
shr rdx, 3
lea rsi, [rdx + rdx*4]
shl rsi, 1
sub rbx, rsi
cmp rcx, 0x18
jb 0x43f653
jmp 0x43f72f
cmp rax, 0x18
jae 0x43f725
add rdx, 0x30
mov byte [rsp + rax + 0x70], dl
lea rcx, [rax - 0x18]
mov rdx, rcx
sar rcx, 0x3f
and rax, rcx
lea rbx, [rsp + rax + 0x70]
neg rdx
lea rax, [rsp + 0x88]
mov rcx, rdx
call fcn.00446200
mov qword [rsp + 0x118], rax
mov qword [rsp + 0x58], rbx
call fcn.00431ba0
mov rax, qword [rsp + 0x118]
mov rbx, qword [rsp + 0x58]
call fcn.004324a0
lea rax, [0x004805da]
mov ebx, 7
call fcn.004324a0
nop
call fcn.00431c20
call fcn.00431ba0
call fcn.00431e00
call fcn.00431c20
mov rax, qword [rsp + 0x130]
nop dword [rax]
jmp 0x43f573
mov ecx, 0x18
call fcn.004593c0
mov rax, rcx
mov ecx, 0x18
call fcn.004593c0
mov rax, rcx
mov ecx, 0x18
call fcn.004593c0
mov rax, rcx
mov ecx, 0x18
call fcn.004593c0
lea rax, [0x004870d1]
mov ebx, 0x32
call fcn.00430260
nop
mov qword [rsp + 8], rax
call fcn.00456d80
mov rax, qword [rsp + 8]
jmp fcn.0043f280