Function at 0x642580
Capabilities:
Reference http user-agent string

Disassembly:
lea r12, [rsp - 0x10]
cmp r12, qword [r14 + 0x10]
jbe 0x642af8
sub rsp, 0x90
mov qword [rsp + 0x88], rbp
lea rbp, [rsp + 0x88]
mov r13, 0
mov qword [rsp + 0x80], r13
mov qword [rsp + 0xc0], rdi
mov qword [rsp + 0xb8], rcx
mov qword [rsp + 0xb0], rbx
mov qword [rsp + 0x58], rax
mov byte [rsp + 0x37], 0
movups xmmword [rsp + 0x38], xmm15
movups xmmword [rsp + 0x48], xmm15
movups xmmword [rsp + 0x98], xmm15
movups xmmword [rsp + 0x60], xmm15
lea rdx, [0x00642b40]
mov qword [rsp + 0x60], rdx
lea rdx, [rsp + 0x98]
mov qword [rsp + 0x68], rdx
lea rdx, [rsp + 0x60]
mov qword [rsp + 0x80], rdx
mov byte [rsp + 0x37], 1
nop dword [rax]
call fcn.005c8ee0
mov qword [rsp + 0x98], rbx
mov qword [rsp + 0xa0], rcx
test rbx, rbx
jne 0x642a2f
test al, 0x80
test al, 0x40
test al, 0x20
test al, 0x10
test al, 0x80
setne byte [rsp + 0x38]
test al, 0x40
setne byte [rsp + 0x39]
test al, 0x20
setne byte [rsp + 0x3a]
test al, 0x10
setne byte [rsp + 0x3b]
and eax, 0xf
mov qword [rsp + 0x40], rax
mov rax, qword [rsp + 0x58]
call fcn.005c8ee0
mov qword [rsp + 0x98], rbx
mov qword [rsp + 0xa0], rcx
test rbx, rbx
jne 0x6429d8
test al, 0x80
setne byte [rsp + 0x50]
mov r9d, eax
and eax, 0x7f
cmp al, 0x7e
jae 0x6426bc
and r9d, 0x7f
mov qword [rsp + 0x48], r9
mov rcx, qword [rsp + 0xb8]
mov r9, qword [rsp + 0xb0]
jmp 0x64279d
jne 0x642732
mov rdx, qword [rsp + 0xc0]
cmp rdx, 2
jb 0x642aaf
lea rax, [0x0072e660]
mov rbx, qword [rsp + 0x58]
mov rcx, qword [rsp + 0xb0]
mov edi, 2
mov rsi, rdx
mov r8, rdi
call fcn.00490340
mov qword [rsp + 0x98], rbx
mov qword [rsp + 0xa0], rcx
mov rcx, qword [rsp + 0xb8]
cmp rcx, 1
jbe 0x642aa5
mov r9, qword [rsp + 0xb0]
movzx r10d, word [r9]
rol r10w, 8
movzx r10d, r10w
mov qword [rsp + 0x48], r10
jmp 0x64279d
lea rax, [0x0072e660]
mov rbx, qword [rsp + 0x58]
mov rcx, qword [rsp + 0xb0]
mov rdi, qword [rsp + 0xb8]
mov rsi, qword [rsp + 0xc0]
mov r8, rdi
call fcn.00490340
mov qword [rsp + 0x98], rbx
mov qword [rsp + 0xa0], rcx
mov rcx, qword [rsp + 0xb8]
nop word [rax + rax]
nop
cmp rcx, 7
jbe 0x642a9a
mov r9, qword [rsp + 0xb0]
mov r10, qword [r9]
bswap r10
mov qword [rsp + 0x48], r10
cmp qword [rsp + 0x98], 0
jne 0x642981
cmp qword [rsp + 0x48], 0
jl 0x6428db
cmp byte [rsp + 0x50], 0
nop dword [rax]
je 0x642885
mov rdx, qword [rsp + 0xc0]
cmp rdx, 4
jb 0x642a90
lea rax, [0x0072e660]
mov rbx, qword [rsp + 0x58]
mov rcx, r9
mov edi, 4
mov rsi, rdx
mov r8, rdi
call fcn.00490340
mov qword [rsp + 0x98], rbx
mov qword [rsp + 0xa0], rcx
test rbx, rbx
jne 0x64282e
mov rcx, qword [rsp + 0xb8]
cmp rcx, 3
jbe 0x642a86
mov rax, qword [rsp + 0xb0]
mov eax, dword [rax]
mov dword [rsp + 0x54], eax
jmp 0x642885
movups xmmword [rsp + 0x38], xmm15
movups xmmword [rsp + 0x48], xmm15
mov byte [rsp + 0x37], 0
mov rdx, qword [rsp + 0x80]
mov rax, qword [rdx]
call rax
movzx eax, byte [rsp + 0x38]
movzx ebx, byte [rsp + 0x39]
movzx ecx, byte [rsp + 0x3a]
movzx edi, byte [rsp + 0x3b]
mov rsi, qword [rsp + 0x40]
mov r8, qword [rsp + 0x48]
movzx r9d, byte [rsp + 0x50]
mov r10d, dword [rsp + 0x54]
mov rbp, qword [rsp + 0x88]
add rsp, 0x90
ret
movups xmmword [rsp + 0x98], xmm15
mov byte [rsp + 0x37], 0
mov rdx, qword [rsp + 0x80]
mov rax, qword [rdx]
nop
call rax
movzx ebx, byte [rsp + 0x39]
movzx ecx, byte [rsp + 0x3a]
movzx edi, byte [rsp + 0x3b]
mov rsi, qword [rsp + 0x40]
mov r8, qword [rsp + 0x48]
movzx r9d, byte [rsp + 0x50]
mov r10d, dword [rsp + 0x54]
movzx eax, byte [rsp + 0x38]
mov rbp, qword [rsp + 0x88]
add rsp, 0x90
ret
movups xmmword [rsp + 0x70], xmm15
mov rax, qword [rsp + 0x48]
call fcn.0040b000
lea rcx, [0x00667340]
mov qword [rsp + 0x70], rcx
mov qword [rsp + 0x78], rax
lea rax, [0x006c52cc]
mov ebx, 0x24
lea rcx, [rsp + 0x70]
mov edi, 1
mov rsi, rdi
call fcn.004f0a80
movups xmmword [rsp + 0x38], xmm15
movups xmmword [rsp + 0x48], xmm15
mov qword [rsp + 0x98], rax
mov qword [rsp + 0xa0], rbx
mov byte [rsp + 0x37], 0
mov rdx, qword [rsp + 0x80]
mov rcx, qword [rdx]
call rcx
movzx eax, byte [rsp + 0x38]
movzx ebx, byte [rsp + 0x39]
movzx ecx, byte [rsp + 0x3a]
movzx edi, byte [rsp + 0x3b]
mov rsi, qword [rsp + 0x40]
mov r8, qword [rsp + 0x48]
movzx r9d, byte [rsp + 0x50]
mov r10d, dword [rsp + 0x54]
mov rbp, qword [rsp + 0x88]
add rsp, 0x90
ret
movups xmmword [rsp + 0x38], xmm15
movups xmmword [rsp + 0x48], xmm15
mov byte [rsp + 0x37], 0
mov rdx, qword [rsp + 0x80]
mov rax, qword [rdx]
call rax
movzx eax, byte [rsp + 0x38]
movzx ebx, byte [rsp + 0x39]
movzx ecx, byte [rsp + 0x3a]
movzx edi, byte [rsp + 0x3b]
mov rsi, qword [rsp + 0x40]
mov r8, qword [rsp + 0x48]
movzx r9d, byte [rsp + 0x50]
mov r10d, dword [rsp + 0x54]
mov rbp, qword [rsp + 0x88]
add rsp, 0x90
ret
movups xmmword [rsp + 0x38], xmm15
movups xmmword [rsp + 0x48], xmm15
mov byte [rsp + 0x37], 0
mov rdx, qword [rsp + 0x80]
mov rax, qword [rdx]
call rax
movzx eax, byte [rsp + 0x38]
movzx ebx, byte [rsp + 0x39]
movzx ecx, byte [rsp + 0x3a]
movzx edi, byte [rsp + 0x3b]
mov rsi, qword [rsp + 0x40]
mov r8, qword [rsp + 0x48]
movzx r9d, byte [rsp + 0x50]
mov r10d, dword [rsp + 0x54]
mov rbp, qword [rsp + 0x88]
add rsp, 0x90
ret
movups xmmword [rsp + 0x38], xmm15
movups xmmword [rsp + 0x48], xmm15
mov byte [rsp + 0x37], 0
mov rdx, qword [rsp + 0x80]
mov rax, qword [rdx]
call rax
movzx eax, byte [rsp + 0x38]
movzx ebx, byte [rsp + 0x39]
movzx ecx, byte [rsp + 0x3a]
movzx edi, byte [rsp + 0x3b]
mov rsi, qword [rsp + 0x40]
mov r8, qword [rsp + 0x48]
movzx r9d, byte [rsp + 0x50]
mov r10d, dword [rsp + 0x54]
mov rbp, qword [rsp + 0x88]
add rsp, 0x90
ret
mov eax, 3
call fcn.00465aa0
mov ecx, 4
call fcn.00465b20
mov eax, 7
nop
call fcn.00465aa0
mov eax, 1
call fcn.00465aa0
mov ecx, 2
call fcn.00465b20
nop
call fcn.00435700
movzx eax, byte [rsp + 0x38]
movzx ebx, byte [rsp + 0x39]
movzx ecx, byte [rsp + 0x3a]
movzx edi, byte [rsp + 0x3b]
mov rsi, qword [rsp + 0x40]
mov r8, qword [rsp + 0x48]
movzx r9d, byte [rsp + 0x50]
mov r10d, dword [rsp + 0x54]
mov rbp, qword [rsp + 0x88]
add rsp, 0x90
ret
mov qword [rsp + 0x18], rax
mov qword [rsp + 0x20], rbx
mov qword [rsp + 0x28], rcx
mov qword [rsp + 0x30], rdi
call fcn.00463440
mov rax, qword [rsp + 0x18]
mov rbx, qword [rsp + 0x20]
mov rcx, qword [rsp + 0x28]
mov rdi, qword [rsp + 0x30]
jmp fcn.00642580