Function at 0x621060
Capabilities:
Reference http user-agent string

Disassembly:
lea r12, [rsp - 0x140]
cmp r12, qword [r14 + 0x10]
jbe 0x6218bd
push rbp
mov rbp, rsp
sub rsp, 0x1b8
mov qword [rsp + 0x1e0], rdi
mov qword [rax + 0x148], 0
mov qword [rax + 0x158], 0
mov byte [rax + 0x160], 0
mov rdx, qword [rbx + 0x10]
test rdx, rdx
je 0x621124
mov qword [rsp + 0x1c8], rax
mov qword [rsp + 0x1d0], rbx
mov byte [rsp + 0x1d8], cl
mov qword [rsp + 0x1f0], r8
mov qword [rsp + 0x1e8], rsi
mov qword [rsp + 0x1e0], rdi
mov r9, qword [rbx + 0x88]
mov r10, qword [rbx + 0x80]
test r9, r9
jne 0x6210f5
mov r10, qword [rdx + 0x28]
mov r9, qword [rdx + 0x30]
mov rax, r10
mov rbx, r9
nop dword [rax + rax]
call fcn.00601580
test rcx, rcx
jne 0x62110e
xor ecx, ecx
jmp 0x621145
xor eax, eax
xor ebx, ebx
mov rsi, rdi
mov rdi, rcx
mov rcx, rbx
add rsp, 0x1b8
pop rbp
ret
mov rdi, qword [0x00899a30]
mov rsi, qword [0x00899a38]
xor eax, eax
xor ebx, ebx
mov rcx, rbx
add rsp, 0x1b8
pop rbp
ret
inc rcx
cmp rbx, rcx
jle 0x621196
movzx edx, byte [rax + rcx]
lea rsi, [0x00873de0]
movzx edx, byte [rsi + rdx]
test dl, dl
jne 0x621142
nop
lea rax, [0x006870a0]
call fcn.0040d480
mov qword [rax + 8], 0x1a
lea rcx, [0x006cbd03]
mov qword [rax], rcx
xor ebx, ebx
mov rcx, rbx
lea rdi, [0x00741740]
mov rsi, rax
xor eax, eax
add rsp, 0x1b8
pop rbp
ret
mov qword [rsp + 0x68], rbx
mov qword [rsp + 0x98], rax
mov rdx, qword [rsp + 0x1d0]
cmp qword [rdx + 8], 7
jne 0x6211cf
mov rsi, qword [rdx]
cmp dword [rsi], 0x4e4e4f43
jne 0x6211cf
cmp word [rsi + 4], 0x4345
jne 0x6211cf
cmp byte [rsi + 6], 0x54
je 0x6213ec
mov rax, qword [rdx + 0x10]
call fcn.00596480
mov qword [rsp + 0x70], rbx
mov qword [rsp + 0xa0], rax
test rbx, rbx
je 0x621206
cmp byte [rax], 0x2f
je 0x6212cb
cmp rbx, 1
jne 0x621206
cmp byte [rax], 0x2a
nop dword [rax]
je 0x6212cb
mov rdx, qword [rsp + 0x1d0]
mov r10, qword [rdx + 0x10]
mov rbx, qword [r10]
mov rcx, qword [r10 + 8]
lea rax, [rsp + 0x38]
lea rdi, [0x006c4a99]
mov esi, 3
mov r8, qword [rsp + 0x98]
mov r9, qword [rsp + 0x68]
call fcn.0044ac80
mov rcx, qword [rsp + 0x70]
cmp rbx, rcx
jle 0x62124a
xor eax, eax
jmp 0x62126f
mov qword [rsp + 0x78], rbx
mov rcx, rbx
mov rbx, rax
mov rax, qword [rsp + 0xa0]
nop dword [rax]
call fcn.004035a0
mov rcx, qword [rsp + 0x70]
mov rbx, qword [rsp + 0x78]
test al, al
je 0x62129d
cmp rbx, rcx
ja 0x6218b4
mov rdx, rcx
sub rcx, rbx
mov rsi, rcx
neg rcx
sar rcx, 0x3f
and rbx, rcx
mov rax, qword [rsp + 0xa0]
lea r8, [rbx + rax]
jmp 0x6212ae
mov rax, qword [rsp + 0xa0]
mov rdx, rcx
mov rsi, rdx
mov r8, rax
test rsi, rsi
je 0x6212de
cmp byte [r8], 0x2f
je 0x6212c5
cmp rsi, 1
jne 0x6212de
cmp byte [r8], 0x2a
jne 0x6212de
mov rbx, rsi
mov rax, r8
mov rdx, qword [rsp + 0x1d0]
mov rcx, rbx
mov rsi, rax
jmp 0x6213f0
mov rcx, qword [rsp + 0x1d0]
mov rsi, qword [rcx + 0x10]
cmp qword [rsi + 0x18], 0
je 0x62138d
movups xmmword [rsp + 0x118], xmm15
movups xmmword [rsp + 0x128], xmm15
mov rbx, rdx
call fcn.0040a940
lea rcx, [0x0066d140]
mov qword [rsp + 0x118], rcx
mov qword [rsp + 0x120], rax
mov rdx, qword [rsp + 0x1d0]
mov rdx, qword [rdx + 0x10]
mov rax, qword [rdx + 0x10]
mov rbx, qword [rdx + 0x18]
call fcn.0040a940
lea rcx, [0x0066d140]
mov qword [rsp + 0x128], rcx
mov qword [rsp + 0x130], rax
lea rax, [0x006d3a47]
mov ebx, 0x2d
lea rcx, [rsp + 0x118]
mov edi, 2
mov rsi, rdi
call fcn.004bfac0
xor ecx, ecx
mov rdi, rax
mov rsi, rbx
xor eax, eax
mov rbx, rcx
add rsp, 0x1b8
pop rbp
ret
movups xmmword [rsp + 0x108], xmm15
mov rbx, rdx
call fcn.0040a940
lea rcx, [0x0066d140]
mov qword [rsp + 0x108], rcx
mov qword [rsp + 0x110], rax
lea rax, [0x006cae0c]
mov ebx, 0x18
lea rcx, [rsp + 0x108]
mov edi, 1
mov rsi, rdi
call fcn.004bfac0
xor ecx, ecx
mov rdi, rax
mov rsi, rbx
xor eax, eax
mov rbx, rcx
add rsp, 0x1b8
pop rbp
ret
xor ecx, ecx
xor esi, esi
mov qword [rsp + 0x70], rcx
mov qword [rsp + 0xa0], rsi
mov rbx, qword [rdx + 0x38]
lea rdi, [rsp + 0xa8]
lea rdi, [rdi - 0x20]
nop word [rax + rax]
nop word [rax + rax]
nop
mov qword [rsp - 0x10], rbp
lea rbp, [rsp - 0x10]
call fcn.004604cb
mov rbp, qword [rbp]
lea rax, [0x006b12c0]
lea rcx, [rsp + 0xa8]
call fcn.0040f2e0
jmp 0x621456
lea rax, [rsp + 0xa8]
call fcn.0040f500
mov rsi, qword [rsp + 0xa8]
nop
test rsi, rsi
je 0x6214d5
mov rbx, qword [rsi + 8]
mov rdx, qword [rsp + 0xb0]
mov rax, qword [rsi]
mov rsi, qword [rdx]
mov rdx, qword [rdx + 8]
nop dword [rax + rax]
test rbx, rbx
jne 0x621490
lea r9, [0x00873120]
xor ecx, ecx
jmp 0x6214c8
mov qword [rsp + 0x58], rdx
mov qword [rsp + 0x88], rsi
mov qword [rsp + 0x60], rbx
mov qword [rsp + 0x90], rax
xor ecx, ecx
jmp 0x621734
lea r9, [0x00873120]
xor ecx, ecx
jmp 0x6214c8
lea r9, [0x00873120]
mov ecx, 1
test cl, cl
je 0x6217aa
jmp 0x62180d
lea rdi, [rsp + 0x168]
lea rdi, [rdi - 0x30]
mov qword [rsp - 0x10], rbp
lea rbp, [rsp - 0x10]
call fcn.004604d0
mov rbp, qword [rbp]
lea rcx, [0x00621a80]
mov qword [rsp + 0x168], rcx
mov rcx, qword [rsp + 0x68]
mov qword [rsp + 0x178], rcx
mov rcx, qword [rsp + 0x98]
mov qword [rsp + 0x170], rcx
mov rcx, qword [rsp + 0x1d0]
mov qword [rsp + 0x180], rcx
mov rbx, qword [rsp + 0x70]
mov qword [rsp + 0x190], rbx
mov rbx, qword [rsp + 0xa0]
mov qword [rsp + 0x188], rbx
mov rbx, qword [rsp + 0x1e8]
mov qword [rsp + 0x1a0], rbx
mov rbx, qword [rsp + 0x1e0]
mov qword [rsp + 0x198], rbx
mov rbx, qword [rsp + 0x1f0]
mov qword [rsp + 0x1a8], rbx
movzx ebx, byte [rsp + 0x1d8]
mov byte [rsp + 0x1b0], bl
mov qword [rsp + 0x80], 0
movups xmmword [rsp + 0x158], xmm15
lea rbx, [0x00621a60]
mov qword [rsp + 0x158], rbx
lea rbx, [rsp + 0x80]
mov qword [rsp + 0x160], rbx
mov rbx, qword [rsp + 0x168]
lea rax, [rsp + 0x158]
lea rdx, [rsp + 0x168]
call rbx
mov rcx, qword [rsp + 0x80]
mov rbx, qword [rsp + 0x1c8]
cmp qword [rbx + 0x100], rcx
jb 0x62170b
mov rdx, qword [rsp + 0x1d0]
mov rsi, qword [rdx + 0xe8]
test rsi, rsi
je 0x621614
mov rdx, qword [rdx + 0xf0]
jmp 0x621622
lea rsi, [0x00743830]
lea rdx, [0x0092d4c0]
mov rsi, qword [rsi + 0x30]
nop
mov rax, rdx
lea rbx, [0x0067e3e0]
lea rcx, [0x0092d4c0]
call rsi
lea rdx, [0x00682300]
cmp rax, rdx
je 0x621648
xor ebx, ebx
nop
test rbx, rbx
je 0x621658
cmp qword [rbx + 0x60], 0
setne cl
jmp 0x62165a
xor ecx, ecx
movups xmmword [rsp + 0x138], xmm15
mov byte [rsp + 0x148], 0
mov qword [rsp + 0x150], 0
lea rsi, [0x00621920]
mov qword [rsp + 0x138], rsi
mov rsi, qword [rsp + 0x1c8]
mov qword [rsp + 0x140], rsi
mov byte [rsp + 0x148], cl
mov qword [rsp + 0x150], rbx
mov rcx, qword [rsp + 0x168]
lea rax, [rsp + 0x138]
lea rdx, [rsp + 0x168]
call rcx
mov rcx, qword [rsp + 0x1c8]
mov rbx, qword [rcx + 0x148]
mov rax, qword [rcx + 0x158]
cmp rbx, rax
jb 0x621729
mov rdx, qword [rcx + 0x140]
mov rcx, qword [rcx + 0x150]
sub rcx, rax
sub rbx, rax
mov r8, rcx
neg r8
sar r8, 0x3f
and rax, r8
add rax, rdx
xor edi, edi
xor esi, esi
add rsp, 0x1b8
pop rbp
ret
mov rdi, qword [0x00899a60]
mov rsi, qword [0x00899a68]
xor eax, eax
xor ebx, ebx
mov rcx, rbx
add rsp, 0x1b8
pop rbp
ret
mov rcx, rbx
call fcn.004602a0
mov rcx, r8
cmp rcx, rbx
jge 0x6214bc
movzx edi, byte [rax + rcx]
cmp edi, 0x80
jge 0x62174f
lea r8, [rcx + 1]
jmp 0x621773
call fcn.00456f00
mov rdx, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x88]
mov edi, eax
mov r8, rbx
mov rax, qword [rsp + 0x90]
mov rbx, qword [rsp + 0x60]
movsxd rdi, edi
nop word [rax + rax]
nop
cmp rdi, 0x7f
jge 0x6214b1
jae 0x6218a7
lea r9, [0x00873120]
movzx edi, byte [r9 + rdi]
nop dword [rax]
test dil, dil
jne 0x621731
jmp 0x6214b8
movups xmmword [rsp + 0x108], xmm15
call fcn.0040a940
lea rcx, [0x0066d140]
mov qword [rsp + 0x108], rcx
mov qword [rsp + 0x110], rax
lea rax, [0x006cc4c4]
mov ebx, 0x1b
lea rcx, [rsp + 0x108]
mov edi, 1
mov rsi, rdi
call fcn.004bfac0
xor ecx, ecx
mov rdi, rax
mov rsi, rbx
xor eax, eax
mov rbx, rcx
add rsp, 0x1b8
pop rbp
ret
lea rsi, [rcx + 0x10]
dec rdx
test rdx, rdx
jle 0x621449
mov rcx, rsi
mov rdi, qword [rsi]
mov rsi, qword [rsi + 8]
xor r8d, r8d
jmp 0x621828
inc r8
cmp r8, rsi
jge 0x621806
movzx r10d, byte [r8 + rdi]
cmp r10b, 0x20
jb 0x621842
cmp r10b, 0x7f
jne 0x621825
cmp r10b, 0x20
nop
je 0x621825
cmp r10b, 9
je 0x621825
movups xmmword [rsp + 0x108], xmm15
call fcn.0040a940
lea rcx, [0x0066d140]
mov qword [rsp + 0x108], rcx
mov qword [rsp + 0x110], rax
lea rax, [0x006d193b]
mov ebx, 0x27
lea rcx, [rsp + 0x108]
mov edi, 1
mov rsi, rdi
call fcn.004bfac0
xor ecx, ecx
mov rdi, rax
mov rsi, rbx
xor eax, eax
mov rbx, rcx
add rsp, 0x1b8
pop rbp
ret
mov rax, rdi
mov ecx, 0x7f
call fcn.004601e0
mov rax, rbx
call fcn.004602a0
nop
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
mov byte [rsp + 0x18], cl
mov qword [rsp + 0x20], rdi
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x30], r8
call fcn.0045df00
mov rax, qword [rsp + 8]
mov rbx, qword [rsp + 0x10]
movzx ecx, byte [rsp + 0x18]
mov rdi, qword [rsp + 0x20]
mov rsi, qword [rsp + 0x28]
mov r8, qword [rsp + 0x30]
nop dword [rax]
jmp fcn.00621060