Function at 0x424f20
Capabilities:
Reference http user-agent string

Disassembly:
cmp rsp, qword [r14 + 0x10]
jbe 0x425206
sub rsp, 0x78
mov qword [rsp + 0x70], rbp
lea rbp, [rsp + 0x70]
mov qword [rsp + 0x80], rax
call fcn.004384a0
mov rax, qword [rsp + 0x80]
mov rcx, qword [rax + 0x68]
mov qword [rsp + 0x38], rcx
mov rdx, qword [rax + 0x30]
mov qword [rsp + 0x30], rdx
nop
call fcn.004384a0
lea rax, [0x006d85e6]
mov ebx, 0x24
call fcn.00438da0
mov rax, qword [rsp + 0x80]
nop
call fcn.00438d60
lea rax, [0x006cd22e]
mov ebx, 0xb
call fcn.00438da0
mov rax, qword [rsp + 0x38]
nop dword [rax + rax]
call fcn.00438aa0
lea rax, [0x006cd19f]
mov ebx, 0xb
call fcn.00438da0
mov rax, qword [rsp + 0x30]
nop dword [rax + rax]
call fcn.00438aa0
lea rax, [0x006db77e]
mov ebx, 0x2e
call fcn.00438da0
call fcn.00438520
mov rax, qword [rsp + 0x80]
mov rcx, qword [rax + 0x50]
test byte [rcx], al
mov qword [rsp + 0x40], rcx
mov byte [rsp + 0x48], 1
mov qword [rsp + 0x50], 0
mov rcx, qword [rax + 0x48]
test byte [rcx], al
nop
mov qword [rsp + 0x58], rcx
mov byte [rsp + 0x60], 1
mov qword [rsp + 0x68], 0
xor ecx, ecx
jmp 0x42502f
inc qword [rsp + 0x68]
mov rcx, qword [rsp + 0x20]
inc rcx
mov rax, qword [rsp + 0x80]
cmp qword [rax + 0x38], rcx
jbe 0x4251f0
mov qword [rsp + 0x20], rcx
mov rdx, qword [rax + 0x68]
imul rdx, rcx
add rdx, qword [rax + 0x18]
mov qword [rsp + 0x28], rdx
call fcn.004384a0
mov rax, qword [rsp + 0x28]
call fcn.00438c00
nop
call fcn.00438520
mov rax, qword [rsp + 0x20]
mov rcx, qword [rsp + 0x80]
cmp qword [rcx + 0x30], rax
jbe 0x42507f
mov edx, 1
jmp 0x425091
mov rdx, qword [rsp + 0x58]
movzx ebx, byte [rsp + 0x60]
movzx edx, byte [rdx]
test dl, bl
setne dl
mov byte [rsp + 0x1f], dl
test dl, dl
je 0x4250b6
call fcn.004384a0
lea rax, [0x006cbcd2]
mov ebx, 6
call fcn.00438da0
call fcn.00438520
jmp 0x4250d1
call fcn.004384a0
lea rax, [0x006cbcf0]
mov ebx, 6
call fcn.00438da0
call fcn.00438520
mov rax, qword [rsp + 0x40]
movzx ecx, byte [rsp + 0x48]
movzx eax, byte [rax]
nop
test al, cl
je 0x425102
call fcn.004384a0
lea rax, [0x006cc877]
mov ebx, 9
call fcn.00438da0
call fcn.00438520
nop
jmp 0x42511d
call fcn.004384a0
lea rax, [0x006cc8b6]
mov ebx, 9
call fcn.00438da0
call fcn.00438520
mov rax, qword [rsp + 0x40]
movzx ecx, byte [rsp + 0x48]
movzx eax, byte [rax]
test al, cl
je 0x425138
movzx eax, byte [rsp + 0x1f]
xor eax, 1
jmp 0x42513a
xor eax, eax
mov byte [rsp + 0x1e], al
nop
test al, al
je 0x425160
call fcn.004384a0
lea rax, [0x006cc03d]
mov ebx, 7
call fcn.00438da0
call fcn.00438520
nop
call fcn.004384a0
call fcn.00438700
call fcn.00438520
movzx eax, byte [rsp + 0x1e]
test al, al
je 0x4251a5
mov rdx, qword [rsp + 0x80]
mov rsi, qword [rdx + 0x68]
cmp rsi, 0x400
mov edi, 0x400
cmova rsi, rdi
mov rax, qword [rsp + 0x28]
lea rbx, [rsi + rax]
xor ecx, ecx
nop
call fcn.00438f00
nop
movzx ecx, byte [rsp + 0x48]
cmp cl, 0x80
jne 0x4251bc
inc qword [rsp + 0x40]
mov byte [rsp + 0x48], 1
jmp 0x4251c2
shl ecx, 1
mov byte [rsp + 0x48], cl
inc qword [rsp + 0x50]
nop
movzx ecx, byte [rsp + 0x60]
cmp cl, 0x80
jne 0x4251e5
inc qword [rsp + 0x58]
mov byte [rsp + 0x60], 1
nop dword [rax]
jmp 0x42501a
shl ecx, 1
mov byte [rsp + 0x60], cl
jmp 0x42501a
lea rax, [0x006d48f8]
mov ebx, 0x1c
nop dword [rax]
call fcn.00436b60
nop
mov qword [rsp + 8], rax
call fcn.004633c0
mov rax, qword [rsp + 8]
jmp fcn.00424f20