Function at 0x421b20
Capabilities:
Reference http user-agent string

Disassembly:
lea r12, [rsp - 0x20]
cmp r12, qword [r14 + 0x10]
jbe 0x421f45
push rbp
mov rbp, rsp
sub rsp, 0x98
mov dword [rsp + 0xb0], ebx
mov byte [rsp + 0xb4], cl
mov qword [rsp + 0xa8], rax
mov qword [rsp + 0x38], 0
nop dword [rax]
cmp dword [0x01bb3268], ebx
ja 0x421ba0
cmp dword [0x01bb326c], ebx
jbe 0x421ba0
mov rdx, qword [0x01bad348]
test rdx, rdx
je 0x421b85
mov r8, qword [rdx]
mov rdx, qword [rdx + 8]
jmp 0x421b8a
xor edx, edx
xor r8d, r8d
mov qword [rsp + 0x30], rdx
mov qword [rsp + 0x70], r8
xor esi, esi
jmp 0x421f33
cmp dword [0x01bb326c], ebx
ja 0x421bdb
cmp dword [0x01bb3270], ebx
jbe 0x421bdb
mov rdx, qword [0x01bad348]
test rdx, rdx
je 0x421bc5
mov r8, qword [rdx]
mov rdx, qword [rdx + 8]
jmp 0x421bca
xor edx, edx
xor r8d, r8d
mov qword [rsp + 0x28], rdx
mov qword [rsp + 0x68], r8
xor esi, esi
jmp 0x421eb5
test ebx, ebx
jne 0x421beb
mov rdx, qword [0x01c096e0]
jmp 0x421e40
cmp ebx, 1
je 0x421ce3
mov edx, dword [0x01bb3270]
cmp ebx, edx
jb 0x421c16
nop
cmp dword [0x01bb3274], ebx
jbe 0x421c16
sub ebx, edx
call fcn.00422260
xor eax, eax
jmp 0x421d07
mov edx, dword [0x01bb3274]
nop dword [rax]
cmp ebx, edx
jb 0x421d4b
cmp dword [0x01bb3278], ebx
jbe 0x421d4b
mov rsi, qword [0x01bb3288]
sub ebx, edx
nop dword [rax]
cmp rsi, rbx
jbe 0x421d41
mov rdx, qword [0x01bb3280]
mov rdx, qword [rdx + rbx*8]
nop
mov ebx, dword [rdx + 0x90]
nop dword [rax + rax]
cmp ebx, 4
je 0x421c6a
cmp ebx, 3
jne 0x421c82
cmp qword [rdx + 0xa8], 0
jne 0x421c82
mov rbx, qword [0x01bb3238]
mov qword [rdx + 0xa8], rbx
movups xmmword [rsp + 0x78], xmm15
movups xmmword [rsp + 0x88], xmm15
lea rcx, [0x00421f80]
mov qword [rsp + 0x78], rcx
mov qword [rsp + 0x80], rdx
lea rcx, [rsp + 0x38]
mov qword [rsp + 0x88], rcx
mov qword [rsp + 0x90], rax
lea rax, [rsp + 0x78]
mov qword [rsp], rax
call fcn.004704a0
xorps xmm15, xmm15
mov r14, qword [0x01c099d0]
mov r14, qword gs:[r14]
mov r14, qword [r14]
lea rax, [0x01c0b0a8]
jmp 0x421d07
lea rax, [0x0115a4c8]
mov qword [rsp], rax
call fcn.004704a0
xorps xmm15, xmm15
mov r14, qword [0x01c099d0]
mov r14, qword gs:[r14]
mov r14, qword [r14]
xor eax, eax
test rax, rax
je 0x421d32
mov rcx, qword [rsp + 0x38]
test rcx, rcx
je 0x421d32
nop
lock xadd qword [rax], rcx
movzx ecx, byte [rsp + 0xb4]
test cl, cl
je 0x421d32
mov rax, qword [rsp + 0x38]
call fcn.00422d40
mov rax, qword [rsp + 0x38]
add rsp, 0x98
pop rbp
nop
ret
mov eax, ebx
mov rcx, rsi
call fcn.004728a0
call fcn.0043f620
mov eax, dword [rsp + 0xb0]
mov eax, eax
mov qword [rsp + 0x60], rax
mov ecx, dword [0x01bb3274]
mov qword [rsp + 0x58], rcx
mov edx, dword [0x01bb3278]
mov qword [rsp + 0x50], rdx
call fcn.0043f620
lea rax, [0x010474ba]
mov ebx, 0x18
call fcn.0043fea0
mov rax, qword [rsp + 0x60]
call fcn.0043fbe0
lea rax, [0x0104c60a]
mov ebx, 0x1b
call fcn.0043fea0
mov rax, qword [rsp + 0x58]
call fcn.0043fbe0
lea rax, [0x0102beaf]
mov ebx, 2
nop dword [rax + rax]
call fcn.0043fea0
mov rax, qword [rsp + 0x50]
call fcn.0043fbe0
lea rax, [0x0102bf13]
mov ebx, 2
nop dword [rax + rax]
call fcn.0043fea0
call fcn.0043f680
lea rax, [0x0103f8cd]
mov ebx, 0x13
call fcn.0043dc80
mov qword [rsp + 0x40], rdx
mov r8d, dword [rdx + 0x10]
mov r8d, r8d
lea r9, [rdx + 0x18]
lea rbx, [r8 + r8*4]
shl rbx, 3
lea rcx, [0x01c0a480]
mov rdi, rax
xor esi, esi
mov rax, r9
call fcn.00423e40
mov rdx, qword [rsp + 0x40]
mov rdx, qword [rdx]
mov rax, qword [rsp + 0xa8]
movzx ecx, byte [rsp + 0xb4]
nop
test rdx, rdx
jne 0x421dfb
xor eax, eax
jmp 0x421d07
mov qword [rsp + 0x48], rsi
mov rdx, qword [r8 + rsi*8]
mov r9, qword [rdx + 0xe0]
mov r10, qword [rdx + 0xe8]
sub r10, r9
mov rcx, qword [rdx + 0x230]
mov edx, dword [0x01bb326c]
sub ebx, edx
mov rdi, rax
mov rax, r9
mov edx, ebx
mov rbx, r10
mov esi, edx
call fcn.004220c0
add qword [rsp + 0x38], rax
mov rsi, qword [rsp + 0x48]
inc rsi
mov rax, qword [rsp + 0xa8]
movzx ecx, byte [rsp + 0xb4]
mov rdx, qword [rsp + 0x28]
mov ebx, dword [rsp + 0xb0]
mov r8, qword [rsp + 0x68]
cmp rsi, rdx
jl 0x421e4c
lea rax, [0x01c0b0b0]
jmp 0x421d07
mov qword [rsp + 0x48], rsi
mov rdx, qword [r8 + rsi*8]
mov r9, qword [rdx + 0xd0]
mov r10, qword [rdx + 0xd8]
sub r10, r9
mov rcx, qword [rdx + 0x220]
mov edx, dword [0x01bb3268]
sub ebx, edx
mov rdi, rax
mov rax, r9
mov edx, ebx
mov rbx, r10
mov esi, edx
nop dword [rax]
call fcn.004220c0
add qword [rsp + 0x38], rax
mov rsi, qword [rsp + 0x48]
inc rsi
mov rax, qword [rsp + 0xa8]
movzx ecx, byte [rsp + 0xb4]
mov rdx, qword [rsp + 0x30]
mov ebx, dword [rsp + 0xb0]
mov r8, qword [rsp + 0x70]
cmp rdx, rsi
jg 0x421ec6
lea rax, [0x01c0b0b0]
nop
jmp 0x421d07
mov qword [rsp + 8], rax
mov dword [rsp + 0x10], ebx
mov byte [rsp + 0x14], cl
call fcn.004705e0
mov rax, qword [rsp + 8]
mov ebx, dword [rsp + 0x10]
movzx ecx, byte [rsp + 0x14]
jmp fcn.00421b20