Function at 0x64a880
Capabilities:
Reference http user-agent string

Disassembly:
cmp rsp, qword [r14 + 0x10]
jbe 0x64ac73
sub rsp, 0x78
mov qword [rsp + 0x70], rbp
lea rbp, [rsp + 0x70]
mov qword [rsp + 0x80], rax
mov qword [rsp + 0xb8], r10
mov qword [rsp + 0x88], rbx
mov qword [rsp + 0x90], rcx
mov qword [rsp + 0x98], rdi
mov byte [rsp + 0xa0], sil
mov qword [rsp + 0xa8], r8
mov qword [rsp + 0xb0], r9
test r10, r10
je 0x64a927
cmp qword [r10 + 0x18], 0
je 0x64a927
mov rcx, qword [rax + 0x68]
mov ebx, 1
mov rax, rcx
call fcn.004ee0e0
test rdi, rdi
jne 0x64a917
nop word [rax + rax]
cmp rbx, 1
jne 0x64a917
mov rax, qword [rsp + 0xb8]
mov rdx, qword [rax + 0x18]
mov rcx, qword [rdx]
call rcx
mov rax, qword [rsp + 0x80]
mov r10, qword [rsp + 0xb8]
mov rcx, qword [rsp + 0xa8]
xor edx, edx
jmp 0x64a93c
mov rax, rdi
mov rdx, rcx
mov rcx, r8
mov qword [rsp + 0x18], rdx
mov qword [rsp + 0x40], rcx
mov rsi, qword [rax + 0x68]
mov rbx, qword [rsp + 0x88]
mov rax, rsi
call fcn.00636880
nop word [rax + rax]
test rbx, rbx
jne 0x64ac69
mov qword [rsp + 0x38], rax
mov qword [rsp + 0x28], rbx
mov qword [rsp + 0x68], rcx
mov rsi, qword [rax + 0x10]
mov r8, qword [rsp + 0x40]
test r8, r8
je 0x64aa02
mov qword [rsp + 0x10], rsi
cmp rsi, 0x64
je 0x64a9be
cmp rsi, 0xc8
jl 0x64aa02
mov rax, r8
nop dword [rax]
call fcn.00406160
mov rax, qword [rsp + 0x38]
mov rcx, qword [rsp + 0x68]
mov rbx, qword [rsp + 0x28]
mov rsi, qword [rsp + 0x10]
xor r8d, r8d
jmp 0x64aa02
mov rdi, qword [rsp + 0xb8]
test rdi, rdi
je 0x64a9de
mov rdx, qword [rdi + 0x20]
test rdx, rdx
je 0x64a9de
mov rax, qword [rdx]
call rax
mov r8, qword [rsp + 0x40]
mov rax, r8
lea rbx, [rsp + 0x10]
call fcn.00405840
mov rax, qword [rsp + 0x38]
mov rcx, qword [rsp + 0x68]
mov rbx, qword [rsp + 0x28]
mov rsi, qword [rsp + 0x10]
xor r8d, r8d
lea r9, [rsi - 0x64]
cmp r9, 0x63
ja 0x64aaf6
cmp rsi, 0x65
je 0x64aaf6
mov rcx, qword [rsp + 0x18]
inc rcx
cmp rcx, 5
jg 0x64aac2
mov rdi, qword [rsp + 0x80]
mov r9, qword [rdi + 0x10]
mov r9, qword [r9 + 0x100]
test r9, r9
mov r10d, 0xa00000
cmovne r10, r9
mov qword [rdi + 0xa0], r10
mov r9, qword [rsp + 0xb8]
nop dword [rax + rax]
test r9, r9
je 0x64a933
mov rdx, qword [r9 + 0x28]
test rdx, rdx
je 0x64a933
mov qword [rsp + 0x20], rcx
mov qword [rsp + 0x60], r8
mov rcx, qword [rdx]
mov rbx, qword [rax + 0x38]
mov rax, rsi
call rcx
test rax, rax
jne 0x64aab0
mov rcx, qword [rsp + 0x20]
mov rdi, qword [rsp + 0x80]
mov r8, qword [rsp + 0x60]
mov r9, qword [rsp + 0xb8]
jmp 0x64a933
mov rcx, rbx
mov rbx, rax
xor eax, eax
mov rbp, qword [rsp + 0x70]
add rsp, 0x78
ret
lea rax, [0x00690f40]
call fcn.0040d960
mov qword [rax + 8], 0x2e
lea rcx, [0x006d9d81]
mov qword [rax], rcx
lea rbx, [0x00742c00]
mov rcx, rax
xor eax, eax
mov rbp, qword [rsp + 0x70]
add rsp, 0x78
ret
mov rdx, qword [rax + 0x38]
cmp qword [rax + 0x10], 0x65
nop
je 0x64ab06
xor edx, edx
jmp 0x64ab20
mov rax, rdx
call fcn.00636f40
mov rcx, qword [rsp + 0x68]
mov rbx, qword [rsp + 0x28]
mov edx, eax
mov rax, qword [rsp + 0x38]
nop
test dl, dl
je 0x64ac35
mov rcx, qword [rsp + 0x80]
mov rdx, qword [rcx + 0x68]
mov qword [rsp + 0x48], rdx
mov rsi, qword [rcx + 0x58]
mov qword [rsp + 0x30], rsi
mov rbx, qword [rcx + 0x50]
lea rax, [0x00691040]
call fcn.0040b120
mov qword [rsp + 0x58], rax
lea rax, [0x006ad7c0]
nop
call fcn.0040d960
cmp dword [0x0092b0b0], 0
jne 0x64ab77
mov qword [rax], 0
jmp 0x64ab85
mov rdi, rax
xor ecx, ecx
nop dword [rax]
call fcn.00465a00
mov rcx, qword [rsp + 0x58]
mov qword [rax + 8], rcx
cmp dword [0x0092b0b0], 0
jne 0x64aba2
mov rcx, qword [rsp + 0x30]
mov qword [rax + 0x10], rcx
jmp 0x64abb0
lea rdi, [rax + 0x10]
mov rcx, qword [rsp + 0x30]
call fcn.00465a00
mov qword [rsp + 0x50], rax
mov rcx, qword [rsp + 0x48]
mov rdx, qword [rcx + 0x30]
nop
cmp qword [rcx + 0x28], rdx
je 0x64abdc
cmp dword [0x0092b0b0], 0
jne 0x64abd4
mov qword [rax], rcx
jmp 0x64abdc
mov rdi, rax
call fcn.00465a00
lea rax, [0x0068e200]
lea rbx, [0x00744ac0]
call fcn.0040b120
mov rdi, qword [rsp + 0x38]
mov qword [rdi + 0x40], rax
cmp dword [0x0092b0b0], 0
nop
jne 0x64ac0d
mov rdx, qword [rsp + 0x50]
mov qword [rdi + 0x48], rdx
jmp 0x64ac28
lea rdx, [rdi + 0x48]
mov rax, rdi
mov rdi, rdx
mov rsi, qword [rsp + 0x50]
nop dword [rax]
call fcn.00465a60
mov rdi, rax
mov rax, rdi
mov rcx, qword [rsp + 0x68]
mov rbx, qword [rsp + 0x28]
mov rdx, qword [rsp + 0x80]
mov rdx, qword [rdx + 0x60]
cmp dword [0x0092b0b0], 0
jne 0x64ac53
mov qword [rax + 0x88], rdx
jmp 0x64ac5f
lea rdi, [rax + 0x88]
call fcn.00465a20
mov rbp, qword [rsp + 0x70]
add rsp, 0x78
ret
mov rbp, qword [rsp + 0x70]
add rsp, 0x78
ret
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rcx
mov qword [rsp + 0x20], rdi
mov byte [rsp + 0x28], sil
mov qword [rsp + 0x30], r8
mov qword [rsp + 0x38], r9
mov qword [rsp + 0x40], r10
nop dword [rax + rax]
call fcn.00463740
mov rax, qword [rsp + 8]
mov rbx, qword [rsp + 0x10]
mov rcx, qword [rsp + 0x18]
mov rdi, qword [rsp + 0x20]
movzx esi, byte [rsp + 0x28]
mov r8, qword [rsp + 0x30]
mov r9, qword [rsp + 0x38]
mov r10, qword [rsp + 0x40]
jmp fcn.0064a880