Function at 0x4318a0
Capabilities:
Reference http user-agent string

Disassembly:
lea r12, [rsp - 0x800]
cmp r12, qword [r14 + 0x10]
jbe 0x431bf9
sub rsp, 0x880
mov qword [rsp + 0x878], rbp
lea rbp, [rsp + 0x878]
lea rdi, [rsp + 0x78]
mov ecx, 0x100
mov rdx, rax
xor eax, eax
rep stosq qword [rdi], rax
mov dword [rsp + 0x44], 0
mov dword [rsp + 0x50], 0
mov dword [rsp + 0x48], 0
mov qword [rsp + 0x58], 0
mov rbx, qword [r14 + 0x30]
cmp qword [0x007a34c0], 0xffffffffffffffff
je 0x431a7c
test rdx, rdx
jge 0x43191d
mov rcx, rdx
mov edx, 0xffffffff
jmp 0x431966
jne 0x431926
mov rcx, rdx
xor edx, edx
jmp 0x431966
cmp rdx, 0xf4240
jge 0x431939
mov rcx, rdx
mov edx, 1
jmp 0x431966
movabs rcx, 0x38d7ea4c68000
cmp rdx, rcx
jge 0x43195e
movabs rax, 0x431bde82d7b634db
mov rcx, rdx
imul rdx
sar rdx, 0x12
jmp 0x431966
mov rcx, rdx
mov edx, 0x3b9aca00
movsxd rsi, dword [0x00837fd0]
test rsi, rsi
je 0x431bf3
mov eax, 0x40
mov edi, edx
nop dword [rax]
cmp rsi, 0xffffffffffffffff
je 0x43198d
cqo
idiv rsi
jmp 0x431992
neg rax
xor edx, edx
mov dword [rsp + 0x48], eax
cmp eax, 8
jae 0x4319a8
mov dword [rsp + 0x48], 8
test rcx, rcx
jmp 0x4319ab
test rcx, rcx
mov qword [rsp + 0x60], rcx
mov qword [rsp + 0x70], rbx
je 0x4319be
mov byte [rbx + 0xe5], 1
mov rax, qword [0x007a34c0]
mov rcx, qword [sym.imp.KERNEL32.DLL_GetQueuedCompletionStatusEx]
lea rdx, [rsp + 0x78]
mov ebx, dword [rsp + 0x48]
lea rsi, [rsp + 0x48]
mov qword [rsp], rcx
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rdx
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
mov eax, edi
mov qword [rsp + 0x28], rax
mov qword [rsp + 0x30], 0
call fcn.00434b80
xorps xmm15, xmm15
mov r14, qword gs:[0x28]
mov r14, qword [r14]
cmp qword [rsp + 0x38], 0
je 0x431a3b
mov rcx, qword [rsp + 0x70]
mov byte [rcx + 0xe5], 0
mov rcx, qword [rsp + 0x60]
xor eax, eax
jmp 0x431ae0
mov rax, qword [rsp + 0x70]
mov byte [rax + 0xe5], 0
call fcn.00462ac0
xorps xmm15, xmm15
mov r14, qword gs:[0x28]
mov r14, qword [r14]
mov eax, dword [rsp]
cmp eax, 0x102
jne 0x431a8e
xor eax, eax
mov rbp, qword [rsp + 0x878]
add rsp, 0x880
ret
xor eax, eax
mov rbp, qword [rsp + 0x878]
add rsp, 0x880
ret
mov dword [rsp + 0x54], eax
call fcn.00438460
lea rax, [0x006569c9]
mov ebx, 0x34
call fcn.00438d00
mov eax, dword [rsp + 0x54]
movsxd rax, eax
call fcn.00438b20
lea rax, [0x00644484]
mov ebx, 3
call fcn.00438d00
call fcn.004384e0
lea rax, [0x0064bd53]
mov ebx, 0x17
call fcn.00436d80
lea eax, [rdx + 1]
nop
cmp dword [rsp + 0x48], eax
jbe 0x431bde
mov dword [rsp + 0x4c], eax
mov edx, eax
shl rax, 5
mov rbx, qword [rsp + rax + 0x80]
nop dword [rax]
test rbx, rbx
jne 0x431b2c
xor ebx, ebx
lea rsi, [0x00837fe0]
xchg dword [rsi], ebx
test rcx, rcx
jne 0x431adb
call fcn.004317a0
mov rcx, qword [rsp + 0x60]
mov edx, dword [rsp + 0x4c]
lea rsi, [0x00837fe0]
jmp 0x431adb
mov qword [rsp + 0x68], rbx
mov dword [rsp + 0x44], 0
mov rax, qword [rbx + 0x20]
mov rcx, qword [0x007df120]
mov rax, qword [rax + 8]
lea rsi, [rsp + 0x44]
lea rdi, [rsp + 0x50]
mov qword [rsp], rcx
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], 0
mov qword [rsp + 0x28], rdi
call fcn.00434ae0
xorps xmm15, xmm15
mov r14, qword gs:[0x28]
mov r14, qword [r14]
cmp qword [rsp + 0x30], 0
je 0x431b98
xor eax, eax
jmp 0x431bb4
call fcn.00462ac0
xorps xmm15, xmm15
mov r14, qword gs:[0x28]
mov r14, qword [r14]
mov eax, dword [rsp]
mov edi, dword [rsp + 0x44]
mov rbx, qword [rsp + 0x68]
mov ecx, eax
lea rax, [rsp + 0x58]
call fcn.00431c20
mov rcx, qword [rsp + 0x60]
mov edx, dword [rsp + 0x4c]
lea rsi, [0x00837fe0]
jmp 0x431adb
mov rax, qword [rsp + 0x58]
mov rbp, qword [rsp + 0x878]
add rsp, 0x880
ret
call fcn.004356e0
nop
mov qword [rsp + 8], rax
nop
call fcn.0045f280
mov rax, qword [rsp + 8]
jmp fcn.004318a0