Function at 0x649040
Capabilities:
Reference http user-agent string

Disassembly:
cmp rsp, qword [r14 + 0x10]
jbe 0x6492e9
sub rsp, 0x68
mov qword [rsp + 0x60], rbp
lea rbp, [rsp + 0x60]
mov qword [rsp + 0x88], rdi
mov qword [rsp + 0x90], rsi
test rdi, rdi
je 0x6492db
mov qword [rsp + 0x78], rbx
mov qword [rsp + 0x80], rcx
mov qword [rsp + 0x90], rsi
mov qword [rsp + 0x70], rax
mov qword [rsp + 0x88], rdi
mov rcx, qword [rax + 0xb0]
xor ebx, ebx
mov rax, rcx
nop
call fcn.004065a0
mov rax, qword [rsp + 0x70]
call fcn.006488a0
test rax, rax
jne 0x6492d1
xor eax, eax
mov rdx, qword [rsp + 0x78]
mov esi, 1
lock cmpxchg dword [rdx + 0x20], esi
sete sil
lea rax, [rdx + 0x20]
test sil, sil
jne 0x6490ef
mov qword [rsp + 0x38], rax
nop dword [rax + rax]
call fcn.0046e660
mov rax, qword [rsp + 0x38]
mov rdx, qword [rsp + 0x78]
mov rsi, qword [rdx + 0x28]
mov rbx, qword [rdx + 0x30]
nop
mov edi, 0xffffffff
lock xadd dword [rdx + 0x20], edi
lea edx, [rdi - 1]
test edx, edx
je 0x649124
mov qword [rsp + 0x30], rbx
mov qword [rsp + 0x28], rsi
mov ebx, edx
call fcn.0046e960
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x28]
test rsi, rsi
jne 0x6492c4
mov rcx, qword [0x008d5b28]
mov rax, qword [rsp + 0x88]
nop dword [rax]
cmp qword [0x008d5b20], rax
jne 0x649166
mov rbx, qword [rsp + 0x90]
call fcn.00403fe0
test al, al
jne 0x6492aa
mov rax, qword [rsp + 0x88]
lea rcx, [0x00743760]
cmp rax, rcx
jne 0x6491d5
mov rcx, qword [rsp + 0x80]
mov rdx, qword [rsp + 0x70]
nop
cmp qword [rdx + 0x78], rcx
jne 0x6491c3
movups xmmword [rsp + 0x50], xmm15
mov qword [rsp + 0x50], rax
mov rcx, qword [rsp + 0x90]
mov qword [rsp + 0x58], rcx
lea rax, [0x0069d4c0]
lea rbx, [rsp + 0x50]
call fcn.0040ad40
mov rbx, rax
lea rax, [0x007436c0]
mov rbp, qword [rsp + 0x60]
add rsp, 0x68
ret
mov rbx, qword [rsp + 0x90]
mov rbp, qword [rsp + 0x60]
add rsp, 0x68
ret
mov rax, qword [rsp + 0x70]
call fcn.006487e0
nop
test al, al
je 0x649290
mov rdx, qword [rsp + 0x80]
mov r8, qword [rsp + 0x70]
cmp qword [r8 + 0x78], rdx
je 0x649251
movups xmmword [rsp + 0x40], xmm15
mov rdx, qword [rsp + 0x88]
test rdx, rdx
je 0x649214
mov rdi, qword [rdx + 8]
jmp 0x649217
mov rdi, rdx
mov qword [rsp + 0x40], rdi
mov rdx, qword [rsp + 0x90]
mov qword [rsp + 0x48], rdx
lea rax, [0x006db23d]
mov ebx, 0x32
lea rcx, [rsp + 0x40]
mov edi, 1
mov rsi, rdi
call fcn.004c8440
mov rbp, qword [rsp + 0x60]
add rsp, 0x68
ret
mov rcx, qword [rsp + 0x88]
mov qword [rsp + 0x50], rcx
mov rcx, qword [rsp + 0x90]
mov qword [rsp + 0x58], rcx
lea rax, [0x0069d4c0]
lea rbx, [rsp + 0x50]
call fcn.0040ad40
mov rbx, rax
lea rax, [0x007436c0]
mov rbp, qword [rsp + 0x60]
add rsp, 0x68
ret
mov rax, qword [rsp + 0x88]
mov rbx, qword [rsp + 0x90]
mov rbp, qword [rsp + 0x60]
add rsp, 0x68
ret
mov rax, qword [rsp + 0x88]
mov rbx, qword [rsp + 0x90]
mov rbp, qword [rsp + 0x60]
add rsp, 0x68
ret
mov rax, rsi
mov rbp, qword [rsp + 0x60]
add rsp, 0x68
ret
mov rbp, qword [rsp + 0x60]
add rsp, 0x68
ret
xor eax, eax
xor ebx, ebx
mov rbp, qword [rsp + 0x60]
add rsp, 0x68
ret
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rcx
mov qword [rsp + 0x20], rdi
mov qword [rsp + 0x28], rsi
call fcn.00463740
mov rax, qword [rsp + 8]
mov rbx, qword [rsp + 0x10]
mov rcx, qword [rsp + 0x18]
mov rdi, qword [rsp + 0x20]
mov rsi, qword [rsp + 0x28]
jmp fcn.00649040