Function at 0x458740
Capabilities:
Reference http user-agent string

Disassembly:
cmp rsp, qword [r14 + 0x18]
jbe 0x4589fc
push rbp
mov rbp, rsp
sub rsp, 0x60
mov rdx, qword [r14 + 0x30]
mov rsi, r14
nop dword [rax]
cmp qword [rdx], rsi
jne 0x4589ea
lea esi, [rax - 1]
test esi, eax
jne 0x4589d9
cmp dword [0x0203e550], 0
jne 0x4587a2
mov dword [rsp + 0x70], eax
cmp eax, 0x8000
jae 0x458791
mov ecx, eax
xor ebx, ebx
jmp 0x4588e0
mov ecx, eax
mov rdx, rcx
shr rcx, 0xd
mov rbx, rcx
xor esi, esi
nop
jmp 0x4587f8
mov rcx, qword [0x0203d5d0]
mov edx, eax
lea rdx, [rcx + rdx]
lea rdx, [rdx - 1]
neg rcx
and rdx, rcx
mov eax, edx
mov qword [rsp + 0x50], rax
lea rbx, [0x02043d38]
call fcn.0041c6a0
test rax, rax
je 0x4587e1
mov rcx, qword [rsp + 0x50]
lea rbx, [rax + rcx]
add rsp, 0x60
pop rbp
nop
ret
lea rax, [0x010a6cf0]
mov ebx, 0x1a
call fcn.0043ffc0
shr rcx, 1
inc rsi
cmp rcx, 1
ja 0x4587f2
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x48], rdx
mov qword [rsp + 0x30], rsi
nop
nop
lea rax, [0x0203f720]
call fcn.00410580
mov rax, qword [rsp + 0x30]
cmp rax, 0x23
jae 0x4588cb
shl rax, 4
lea rcx, [0x0203f728]
mov rdx, qword [rcx + rax]
lea rsi, [rcx + rax]
nop dword [rax]
test rdx, rdx
jne 0x458849
xor eax, eax
jmp 0x45885f
mov rbx, qword [rcx + rax]
mov qword [rsp + 0x28], rbx
mov rax, rsi
call fcn.0042fb20
mov rax, qword [rsp + 0x28]
mov qword [rsp + 0x28], rax
nop
nop
lea rax, [0x0203f720]
call fcn.004107e0
mov rcx, qword [rsp + 0x28]
test rcx, rcx
jne 0x4588a3
lea rax, [0x01fbf3a0]
mov rbx, qword [rsp + 0x50]
mov ecx, 1
call fcn.0042e7a0
test rax, rax
je 0x4588ba
mov rcx, qword [rsp + 0x48]
mov qword [rax + 0x68], rcx
mov rcx, rax
mov rcx, qword [rcx + 0x18]
mov edx, dword [rsp + 0x70]
mov edx, edx
lea rbx, [rcx + rdx]
mov rax, rcx
add rsp, 0x60
pop rbp
ret
lea rax, [0x01093060]
mov ebx, 0xd
call fcn.0043ffc0
mov ecx, 0x23
call fcn.00479ec0
inc ebx
shr eax, 1
nop dword [rax]
cmp eax, 0x2000
ja 0x4588d5
mov rsi, qword [rdx + 0xa0]
test rsi, rsi
je 0x4588fd
cmp qword [rdx + 0xd0], 0
je 0x458950
movzx eax, bl
cmp rax, 2
jae 0x4589cf
mov byte [rsp + 0x1f], bl
shl rax, 6
lea rcx, [0x0203e640]
add rax, rcx
mov qword [rsp + 0x58], rax
nop
call fcn.00410580
movzx eax, byte [rsp + 0x1f]
call fcn.004580c0
mov qword [rsp + 0x20], rax
nop
mov rax, qword [rsp + 0x58]
nop dword [rax]
call fcn.004107e0
mov ecx, dword [rsp + 0x70]
mov r8, qword [rsp + 0x20]
jmp 0x4589b9
movzx eax, bl
cmp rax, 2
jae 0x4589c5
shl rax, 4
mov rdx, qword [rsi + 0x40]
test byte [rdx], al
mov rsi, qword [rdx + rax + 0x468]
mov rdi, rsi
test rsi, rsi
jne 0x4589a1
mov qword [rsp + 0x38], rdx
mov qword [rsp + 0x40], rax
mov rax, rdx
call fcn.00458400
mov rcx, qword [rsp + 0x40]
mov rdx, qword [rsp + 0x38]
mov rsi, qword [rdx + rcx + 0x468]
mov rax, rcx
mov ecx, dword [rsp + 0x70]
mov rdi, rsi
mov esi, ecx
mov r8, rdi
mov rdi, qword [rdi]
mov qword [rdx + rax + 0x468], rdi
sub qword [rdx + rax + 0x470], rsi
mov rcx, r8
nop dword [rax]
jmp 0x4588a7
mov ecx, 2
call fcn.00479ec0
mov ecx, 2
call fcn.00479ec0
lea rax, [0x010a8d4e]
mov ebx, 0x1b
call fcn.0043ffc0
lea rax, [0x010b78a0]
mov ebx, 0x21
call fcn.0043ffc0
nop
mov dword [rsp + 8], eax
call fcn.0047eb20
mov eax, dword [rsp + 8]
jmp fcn.00458740