Function at 0x448540
Capabilities:
Check os version

Disassembly:
lea r12, [rsp - 0xa8]
cmp r12, qword [r14 + 0x10]
jbe 0x448a28
sub rsp, 0x128
mov qword [rsp + 0x120], rbp
lea rbp, [rsp + 0x120]
mov rcx, qword [rax]
cmp rcx, 1
je 0x448a16
cmp rcx, 2
je 0x44858f
mov qword [rsp + 0x130], rax
mov qword [rax], 1
xor ecx, ecx
jmp 0x4485c1
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.00448540
mov rcx, qword [rsp + 0x40]
inc rcx
mov rax, qword [rsp + 0x130]
cmp qword [rax + 8], rcx
ja 0x44859f
cmp qword [rax + 0x10], 0
je 0x44863b
cmp byte [0x006af680], 0
jne 0x4485df
xor edx, edx
xor ecx, ecx
xor ebx, ebx
jmp 0x448614
nop
call fcn.0046b200
xorps xmm15, xmm15
mov r14, qword [0x006af4e0]
mov r14, qword gs:[r14]
mov r14, qword [r14]
mov rax, qword [0x006af690]
mov rcx, qword [0x006af698]
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 0x44868a
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 0x448652
cmp byte [0x006af680], 0
je 0x448833
nop
nop
call fcn.0046b200
xorps xmm15, xmm15
mov r14, qword [0x006af4e0]
mov r14, qword gs:[r14]
mov r14, qword [r14]
mov rax, qword [rsp + 0x110]
mov rcx, qword [0x006af690]
mov qword [rsp + 0x68], rcx
mov rdx, qword [0x006af698]
mov qword [rsp + 0x60], rdx
mov rax, qword [rax]
mov rbx, qword [rsp]
mov qword [rsp + 0x20], rbx
call fcn.004531e0
call fcn.00453a20
mov qword [rsp + 0x108], rax
mov qword [rsp + 0x30], rbx
movups xmmword [rsp + 0x70], xmm15
movups xmmword [rsp + 0x78], xmm15
call fcn.0043a400
lea rax, [0x00553a8c]
mov ebx, 5
call fcn.0043ad00
mov rax, qword [rsp + 0x108]
mov rbx, qword [rsp + 0x30]
call fcn.0043ad00
lea rax, [0x00553573]
mov ebx, 2
call fcn.0043ad00
nop
call fcn.0043a480
mov rax, qword [0x006af4a8]
mov rdi, qword [rsp + 0x28]
sub rdi, rax
lea rax, [rsp + 0x70]
mov ebx, 0x18
mov rcx, rbx
call fcn.0041bc80
mov rcx, rbx
mov rbx, rax
lea rax, [rsp + 0xe8]
call fcn.00450740
mov qword [rsp + 0x118], rax
mov qword [rsp + 0x58], rbx
call fcn.0043a400
mov rax, qword [rsp + 0x118]
mov rbx, qword [rsp + 0x58]
call fcn.0043ad00
lea rax, [0x00553938]
mov ebx, 5
call fcn.0043ad00
call fcn.0043a480
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.0041bc80
mov rcx, rbx
mov rbx, rax
lea rax, [rsp + 0xc8]
call fcn.00450740
mov qword [rsp + 0x118], rax
mov qword [rsp + 0x58], rbx
call fcn.0043a400
mov rax, qword [rsp + 0x118]
mov rbx, qword [rsp + 0x58]
call fcn.0043ad00
lea rax, [0x00554b87]
mov ebx, 0xb
call fcn.0043ad00
call fcn.0043a480
mov rax, qword [rsp + 0x60]
mov rcx, qword [rsp + 0x48]
sub rax, rcx
mov ecx, 0x17
jmp 0x448859
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 0x44888b
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 0x44884a
jmp 0x448a09
cmp rcx, 0x18
jae 0x4489fc
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.00450740
mov qword [rsp + 0x118], rax
mov qword [rsp + 0x58], rbx
call fcn.0043a400
mov rax, qword [rsp + 0x118]
mov rbx, qword [rsp + 0x58]
call fcn.0043ad00
lea rax, [0x00554002]
mov ebx, 8
call fcn.0043ad00
call fcn.0043a480
mov rdx, qword [rsp + 0x68]
mov rsi, qword [rsp + 0x50]
sub rdx, rsi
mov eax, 0x17
jmp 0x448920
lea rsi, [rbx + 0x30]
mov byte [rsp + rcx + 0x70], sil
lea rax, [rcx - 1]
cmp rdx, 0xa
jb 0x448952
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 0x448913
jmp 0x4489ef
cmp rax, 0x18
jae 0x4489e5
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.00450740
mov qword [rsp + 0x118], rax
mov qword [rsp + 0x58], rbx
call fcn.0043a400
mov rax, qword [rsp + 0x118]
mov rbx, qword [rsp + 0x58]
call fcn.0043ad00
lea rax, [0x00553d69]
mov ebx, 7
call fcn.0043ad00
nop
call fcn.0043a480
call fcn.0043a400
call fcn.0043a660
call fcn.0043a480
mov rax, qword [rsp + 0x130]
nop dword [rax]
jmp 0x448833
mov ecx, 0x18
call fcn.00469820
mov rax, rcx
mov ecx, 0x18
call fcn.00469820
mov rax, rcx
mov ecx, 0x18
call fcn.00469820
mov rax, rcx
mov ecx, 0x18
call fcn.00469820
lea rax, [0x0055f0e9]
mov ebx, 0x32
call fcn.00438ac0
nop
mov qword [rsp + 8], rax
call fcn.004671c0
mov rax, qword [rsp + 8]
jmp fcn.00448540