Function at 0x445080
Capabilities:
Check os version

Disassembly:
lea r12, [rsp - 0xa8]
cmp r12, qword [r14 + 0x10]
jbe 0x445568
sub rsp, 0x128
mov qword [rsp + 0x120], rbp
lea rbp, [rsp + 0x120]
mov rcx, qword [rax]
cmp rcx, 1
je 0x445556
cmp rcx, 2
je 0x4450cf
mov qword [rsp + 0x130], rax
mov qword [rax], 1
xor ecx, ecx
jmp 0x445101
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.00445080
mov rcx, qword [rsp + 0x40]
inc rcx
mov rax, qword [rsp + 0x130]
cmp qword [rax + 8], rcx
ja 0x4450df
cmp qword [rax + 0x10], 0
je 0x44517b
cmp byte [0x007bbc20], 0
jne 0x44511f
xor edx, edx
xor ecx, ecx
xor ebx, ebx
jmp 0x445154
nop
call fcn.00465780
xorps xmm15, xmm15
mov r14, qword [0x007bb9c8]
mov r14, qword gs:[r14]
mov r14, qword [r14]
mov rax, qword [0x007bbc30]
mov rcx, qword [0x007bbc38]
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 0x4451ca
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 0x445192
cmp byte [0x007bbc20], 0
je 0x445373
nop
nop
call fcn.00465780
xorps xmm15, xmm15
mov r14, qword [0x007bb9c8]
mov r14, qword gs:[r14]
mov r14, qword [r14]
mov rax, qword [rsp + 0x110]
mov rcx, qword [0x007bbc30]
mov qword [rsp + 0x68], rcx
mov rdx, qword [0x007bbc38]
mov qword [rsp + 0x60], rdx
mov rax, qword [rax]
mov rbx, qword [rsp]
mov qword [rsp + 0x20], rbx
call fcn.00450320
call fcn.00450b60
mov qword [rsp + 0x108], rax
mov qword [rsp + 0x30], rbx
movups xmmword [rsp + 0x70], xmm15
movups xmmword [rsp + 0x78], xmm15
call fcn.004375e0
lea rax, [0x005e9278]
mov ebx, 5
call fcn.00437ee0
mov rax, qword [rsp + 0x108]
mov rbx, qword [rsp + 0x30]
call fcn.00437ee0
lea rax, [0x005e8cb3]
mov ebx, 2
call fcn.00437ee0
nop
call fcn.00437660
mov rax, qword [0x007bb990]
mov rdi, qword [rsp + 0x28]
sub rdi, rax
lea rax, [rsp + 0x70]
mov ebx, 0x18
mov rcx, rbx
call fcn.0041b020
mov rcx, rbx
mov rbx, rax
lea rax, [rsp + 0xe8]
call fcn.0044db80
mov qword [rsp + 0x118], rax
mov qword [rsp + 0x58], rbx
call fcn.004375e0
mov rax, qword [rsp + 0x118]
mov rbx, qword [rsp + 0x58]
call fcn.00437ee0
lea rax, [0x005e9110]
mov ebx, 5
call fcn.00437ee0
call fcn.00437660
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.0041b020
mov rcx, rbx
mov rbx, rax
lea rax, [rsp + 0xc8]
call fcn.0044db80
mov qword [rsp + 0x118], rax
mov qword [rsp + 0x58], rbx
call fcn.004375e0
mov rax, qword [rsp + 0x118]
mov rbx, qword [rsp + 0x58]
call fcn.00437ee0
lea rax, [0x005ea57b]
mov ebx, 0xb
call fcn.00437ee0
call fcn.00437660
mov rax, qword [rsp + 0x60]
mov rcx, qword [rsp + 0x48]
sub rax, rcx
mov ecx, 0x17
jmp 0x445399
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 0x4453cb
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 0x44538a
jmp 0x445549
cmp rcx, 0x18
jae 0x44553c
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.0044db80
mov qword [rsp + 0x118], rax
mov qword [rsp + 0x58], rbx
call fcn.004375e0
mov rax, qword [rsp + 0x118]
mov rbx, qword [rsp + 0x58]
call fcn.00437ee0
lea rax, [0x005e98ca]
mov ebx, 8
call fcn.00437ee0
call fcn.00437660
mov rdx, qword [rsp + 0x68]
mov rsi, qword [rsp + 0x50]
sub rdx, rsi
mov eax, 0x17
jmp 0x445460
lea rsi, [rbx + 0x30]
mov byte [rsp + rcx + 0x70], sil
lea rax, [rcx - 1]
cmp rdx, 0xa
jb 0x445492
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 0x445453
jmp 0x44552f
cmp rax, 0x18
jae 0x445525
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.0044db80
mov qword [rsp + 0x118], rax
mov qword [rsp + 0x58], rbx
call fcn.004375e0
mov rax, qword [rsp + 0x118]
mov rbx, qword [rsp + 0x58]
call fcn.00437ee0
lea rax, [0x005e95ac]
mov ebx, 7
call fcn.00437ee0
nop
call fcn.00437660
call fcn.004375e0
call fcn.00437840
call fcn.00437660
mov rax, qword [rsp + 0x130]
nop dword [rax]
jmp 0x445373
mov ecx, 0x18
call fcn.00463dc0
mov rax, rcx
mov ecx, 0x18
call fcn.00463dc0
mov rax, rcx
mov ecx, 0x18
call fcn.00463dc0
mov rax, rcx
mov ecx, 0x18
call fcn.00463dc0
lea rax, [0x005f6d65]
mov ebx, 0x32
call fcn.00435ca0
nop
mov qword [rsp + 8], rax
call fcn.00461760
mov rax, qword [rsp + 8]
jmp fcn.00445080