Function at 0x43dd50
Capabilities:
Reference http user-agent string
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x34
mov eax, dword [esp + 0x3c]
test eax, 0x1000
je 0x43dd64
mov ecx, dword [esp + 0x40]
jmp 0x43dd74
mov ecx, dword [esp + 0x40]
test ecx, 0x1000
jne 0x43dd74
cmp ecx, eax
jne 0x43ddb2
mov dword [esp + 0x24], 0
mov dword [esp + 0x28], 0
mov dword [esp + 0x2c], 0
lea edx, [0x43e0b0]
mov dword [esp + 0x24], edx
mov dword [esp + 0x28], eax
mov dword [esp + 0x2c], ecx
lea edx, [esp + 0x24]
mov dword [esp], edx
call fcn.00467970
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x40]
xor edx, edx
xor ebx, ebx
xor ebp, ebp
jmp 0x43ddc9
mov esi, dword [esp + 0x20]
lea edx, [esi + 1]
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x40]
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x18], ebp
mov dword [esp + 0x20], edx
mov esi, dword [esp + 0x38]
test byte [esi], al
lea edi, [esi + 0x48]
mov dword [esp + 0x30], edi
mov dword [esp], edi
mov dword [esp + 4], eax
mov dword [esp + 8], ecx
call fcn.00402b50
movzx eax, byte [esp + 0xc]
test al, al
jne 0x43deaf
mov eax, dword [esp + 0x3c]
cmp eax, 4
jne 0x43de23
mov eax, dword [esp + 0x30]
mov dword [esp], eax
call fcn.00402b30
cmp dword [esp + 4], 1
je 0x43e098
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x20]
test ecx, ecx
je 0x43de35
mov ebx, dword [esp + 0x1c]
mov ebp, dword [esp + 0x18]
jmp 0x43de4a
call fcn.00469c50
mov ebp, dword [esp]
mov ebx, dword [esp + 4]
add ebp, 0x1388
adc ebx, 0
mov dword [esp + 0x18], ebp
mov dword [esp + 0x1c], ebx
call fcn.00469c50
mov eax, dword [esp + 4]
mov ecx, dword [esp + 0x18]
cmp dword [esp], ecx
setb dl
mov ebx, dword [esp + 0x1c]
cmp ebx, eax
sete al
xchg ebp, ebx
setg bl
xchg ebp, ebx
and eax, edx
or ebp, eax
xchg ebp, eax
test al, al
xchg ebp, eax
je 0x43de86
xor eax, eax
jmp 0x43e05b
nop
lea eax, [0x75871c]
mov dword [esp], eax
call fcn.00467970
call fcn.00469c50
mov ebp, dword [esp]
mov ebx, dword [esp + 4]
add ebp, 0x9c4
adc ebx, 0
jmp 0x43ddba
mov eax, dword [esp + 0x3c]
cmp eax, 2
jne 0x43dee4
movzx ecx, byte [0x994f11]
test cl, cl
je 0x43dec9
mov ecx, dword [esp + 0x38]
jmp 0x43ded6
mov ecx, dword [esp + 0x38]
movzx edx, byte [ecx + 0x70]
test dl, 7
jne 0x43deda
mov byte [ecx + 0x6f], 1
movzx edx, byte [ecx + 0x70]
inc edx
mov byte [ecx + 0x70], dl
jmp 0x43dee8
mov ecx, dword [esp + 0x38]
movzx edx, byte [ecx + 0x6f]
test dl, dl
je 0x43e03e
cmp eax, 1
je 0x43df6b
cmp eax, 4
jne 0x43df67
movzx eax, byte [ecx + 0x64]
cmp al, 0x15
je 0x43df11
cmp al, 0x16
je 0x43df11
cmp al, 0x17
jne 0x43df63
nop
call fcn.00469c50
mov eax, dword [esp]
mov ecx, dword [esp + 4]
mov edx, dword [esp + 0x38]
mov ebx, dword [edx + 0x74]
mov ebp, dword [edx + 0x78]
lea esi, [0x970808]
mov dword [esp], esi
sub eax, ebx
sbb ecx, ebp
shl ecx, 3
mov ebx, eax
shl eax, 3
shr ebx, 0x1d
or ecx, ebx
mov dword [esp + 8], ecx
mov dword [esp + 4], eax
call fcn.00402c40
mov eax, dword [esp + 0x38]
mov dword [eax + 0x74], 0
mov dword [eax + 0x78], 0
jmp 0x43dfaa
mov eax, ecx
jmp 0x43dfaa
mov eax, ecx
jmp 0x43dfaa
nop
call fcn.00469c50
mov eax, dword [esp + 0x38]
mov ecx, dword [eax + 0x7c]
mov edx, dword [eax + 0x80]
mov ebx, dword [esp]
mov ebp, dword [esp + 4]
mov esi, dword [eax + 0x74]
mov edi, dword [eax + 0x78]
sub ebx, esi
sbb ebp, edi
add ebx, ecx
mov dword [eax + 0x7c], ebx
adc ebp, edx
mov dword [eax + 0x80], ebp
mov dword [eax + 0x74], 0
mov dword [eax + 0x78], 0
mov ecx, dword [esp + 0x40]
cmp ecx, 1
je 0x43e023
cmp ecx, 2
je 0x43dfe9
cmp ecx, 4
jne 0x43e03a
movzx ecx, byte [eax + 0x64]
cmp cl, 0x15
je 0x43dfd0
cmp cl, 0x16
je 0x43dfd0
cmp cl, 0x17
jne 0x43e03a
nop
call fcn.00469c50
mov eax, dword [esp + 4]
mov ecx, dword [esp]
mov edx, dword [esp + 0x38]
mov dword [edx + 0x78], eax
mov dword [edx + 0x74], ecx
jmp 0x43e03a
mov byte [eax + 0x6f], 0
mov ecx, dword [eax + 0x7c]
mov edx, dword [eax + 0x80]
lea ebx, [0x9702f0]
mov dword [esp], ebx
mov dword [esp + 8], edx
mov dword [esp + 4], ecx
call fcn.00408bd0
mov eax, dword [esp + 0x38]
mov dword [eax + 0x7c], 0
mov dword [eax + 0x80], 0
jmp 0x43e03a
nop
call fcn.00469c50
mov eax, dword [esp + 4]
mov ecx, dword [esp]
mov edx, dword [esp + 0x38]
mov dword [edx + 0x78], eax
mov dword [edx + 0x74], ecx
add esp, 0x34
ret
add esp, 0x34
ret
mov dword [esp], 1
call fcn.00468ad0
mov eax, dword [esp + 0x14]
inc eax
mov ecx, dword [esp + 0x18]
mov ebx, dword [esp + 0x1c]
mov dword [esp + 0x14], eax
cmp eax, 0xa
jl 0x43e068
xor edx, edx
jmp 0x43e08d
mov eax, dword [esp + 0x30]
mov dword [esp], eax
call fcn.00402b30
mov eax, dword [esp + 0x3c]
cmp dword [esp + 4], eax
setne cl
mov eax, dword [esp + 0x14]
mov ebx, dword [esp + 0x1c]
mov edx, ecx
mov ecx, dword [esp + 0x18]
test dl, dl
jne 0x43e042
mov ebp, ecx
jmp 0x43ddba
lea eax, [0x74dafe]
mov dword [esp], eax
mov dword [esp + 4], 0x31
call fcn.00439230
nop
int3