Function at 0x4d0560
Capabilities:
Reference http user-agent string
Resolve function by parsing pe exports

Disassembly:
mov ecx, dword [0x99504c]
mov ecx, dword fs:[ecx]
mov ecx, dword [ecx]
cmp esp, dword [ecx + 8]
jbe 0x4d0a2a
sub esp, 0x58
mov eax, dword [esp + 0x70]
mov ecx, dword [esp + 0x68]
cmp eax, ecx
je 0x4d0587
xor edx, edx
jmp 0x4d05ae
mov eax, dword [esp + 0x64]
mov dword [esp], eax
mov edx, dword [esp + 0x6c]
mov dword [esp + 4], edx
mov dword [esp + 8], ecx
call fcn.004034e0
movzx eax, byte [esp + 0xc]
mov ecx, dword [esp + 0x68]
mov edx, eax
mov eax, dword [esp + 0x70]
test dl, dl
jne 0x4d05ba
mov edx, dword [esp + 0x74]
test edx, edx
jne 0x4d05ce
mov eax, dword [esp + 0x5c]
mov dword [esp + 0x78], eax
mov eax, dword [esp + 0x60]
mov dword [esp + 0x7c], eax
add esp, 0x58
ret
mov eax, dword [esp + 0x5c]
mov dword [esp], eax
mov edx, dword [esp + 0x60]
mov dword [esp + 4], edx
mov ebx, dword [esp + 0x64]
mov dword [esp + 8], ebx
mov dword [esp + 0xc], ecx
call fcn.004ce810
mov eax, dword [esp + 0x10]
test eax, eax
je 0x4d0665
mov ecx, dword [esp + 0x74]
test ecx, ecx
jl 0x4d0604
cmp ecx, eax
jg 0x4d0604
mov eax, ecx
mov dword [esp + 0x38], eax
mov dword [esp + 0x48], 0
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 0
mov dword [esp + 0x54], 0
lea ecx, [esp + 0x48]
mov dword [esp], ecx
mov ecx, dword [esp + 0x70]
mov edx, dword [esp + 0x68]
sub ecx, edx
imul ecx, eax
mov ebp, dword [esp + 0x60]
add ecx, ebp
mov dword [esp + 4], ecx
call fcn.004cbd10
mov eax, dword [esp + 0x68]
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x64]
mov ebx, dword [esp + 0x38]
mov ebp, dword [esp + 0x5c]
xor esi, esi
xor edi, edi
jmp 0x4d06db
mov eax, dword [esp + 0x5c]
mov dword [esp + 0x78], eax
mov eax, dword [esp + 0x60]
mov dword [esp + 0x7c], eax
add esp, 0x58
ret
mov dword [esp + 0x34], eax
mov dword [esp + 0x30], ebx
mov dword [esp + 0x44], ebp
add ecx, ebp
mov dword [esp], ecx
mov ecx, dword [esp + 0x6c]
mov dword [esp + 4], ecx
mov dword [esp + 8], edx
call fcn.004697f0
mov eax, dword [esp + 0x30]
mov dword [esp + 0x50], eax
mov eax, dword [esp + 0x34]
mov dword [esp + 0x54], eax
mov eax, dword [esp + 0x44]
mov dword [esp + 0x4c], eax
mov eax, dword [esp + 0x2c]
lea esi, [eax + 1]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x68]
lea edi, [ecx + eax]
mov eax, dword [esp + 0x60]
mov edx, dword [esp + 0x64]
mov ebx, dword [esp + 0x38]
mov ebp, dword [esp + 0x5c]
mov eax, ecx
mov ecx, dword [esp + 0x60]
cmp esi, ebx
jge 0x4d08d8
mov dword [esp + 0x2c], esi
mov dword [esp + 0x20], edi
test eax, eax
jne 0x4d073d
test esi, esi
jle 0x4d0789
cmp ecx, edi
jb 0x4d0a22
sub ecx, edi
mov edx, ecx
neg ecx
sar ecx, 0x1f
and ecx, edi
add ecx, ebp
mov dword [esp], ecx
mov dword [esp + 4], edx
call fcn.00474ae0
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 0x20]
lea edi, [eax + ecx]
mov eax, dword [esp + 0x68]
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x64]
mov ebx, dword [esp + 0x38]
mov ebp, dword [esp + 0x5c]
mov esi, dword [esp + 0x2c]
jmp 0x4d0789
cmp ecx, edi
jb 0x4d0a1b
sub ecx, edi
mov esi, ecx
neg ecx
sar ecx, 0x1f
and ecx, edi
add ecx, ebp
mov dword [esp], ecx
mov dword [esp + 4], esi
mov dword [esp + 8], edx
mov dword [esp + 0xc], eax
call fcn.004d0c90
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
lea edi, [eax + ecx]
mov eax, dword [esp + 0x68]
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x64]
mov ebx, dword [esp + 0x38]
mov ebp, dword [esp + 0x5c]
mov esi, dword [esp + 0x2c]
cmp ecx, edi
jb 0x4d0a12
mov edx, dword [esp + 0x20]
cmp edx, edi
ja 0x4d0a09
mov dword [esp + 0x28], edi
sub edi, edx
mov dword [esp + 0x24], edi
xchg edi, ebx
neg ebx
xchg edi, ebx
sar edi, 0x1f
and edx, edi
mov edi, dword [esp + 0x48]
add edx, ebp
nop
test edi, edi
je 0x4d07cf
lea ebp, [esp + 0x48]
cmp edi, ebp
jne 0x4d09f1
mov ebp, dword [esp + 0x5c]
jmp 0x4d07d7
lea edi, [esp + 0x48]
mov dword [esp + 0x48], edi
mov edi, dword [esp + 0x54]
mov ebp, dword [esp + 0x50]
mov ecx, dword [esp + 0x24]
lea ebx, [ebp + ecx]
mov eax, dword [esp + 0x4c]
cmp edi, ebx
jae 0x4d082d
mov dword [esp + 0x40], edx
mov dword [esp + 0x34], ebp
mov dword [esp], eax
mov dword [esp + 4], ebx
mov dword [esp + 8], edi
mov dword [esp + 0xc], ecx
lea eax, [0x6f4820]
mov dword [esp + 0x10], eax
call fcn.0044e6e0
mov eax, dword [esp + 0x14]
mov ebx, dword [esp + 0x18]
mov edi, dword [esp + 0x1c]
mov ecx, dword [esp + 0x24]
mov edx, dword [esp + 0x40]
mov ebp, dword [esp + 0x34]
mov dword [esp + 0x34], edi
mov dword [esp + 0x30], ebx
mov dword [esp + 0x44], eax
add ebp, eax
mov dword [esp], ebp
mov dword [esp + 4], edx
mov dword [esp + 8], ecx
call fcn.004697f0
mov eax, dword [esp + 0x30]
mov dword [esp + 0x50], eax
mov eax, dword [esp + 0x34]
mov dword [esp + 0x54], eax
mov eax, dword [esp + 0x44]
mov dword [esp + 0x4c], eax
mov eax, dword [esp + 0x48]
nop
nop
test eax, eax
je 0x4d087a
lea ecx, [esp + 0x48]
cmp eax, ecx
je 0x4d0882
jmp 0x4d09d9
lea eax, [esp + 0x48]
mov dword [esp + 0x48], eax
mov eax, dword [esp + 0x54]
mov ecx, dword [esp + 0x50]
mov edx, dword [esp + 0x70]
lea ebx, [edx + ecx]
mov ebp, dword [esp + 0x4c]
cmp eax, ebx
jae 0x4d0679
mov dword [esp + 0x34], ecx
mov dword [esp], ebp
mov dword [esp + 4], ebx
mov dword [esp + 8], eax
mov dword [esp + 0xc], edx
lea eax, [0x6f4820]
mov dword [esp + 0x10], eax
call fcn.0044e6e0
mov ebp, dword [esp + 0x14]
mov ebx, dword [esp + 0x18]
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x34]
mov edx, dword [esp + 0x70]
jmp 0x4d0679
cmp ecx, edi
jb 0x4d09d2
sub ecx, edi
mov eax, ecx
neg ecx
sar ecx, 0x1f
and edi, ecx
mov ecx, dword [esp + 0x48]
lea edx, [ebp + edi]
nop
test ecx, ecx
je 0x4d0905
lea ebx, [esp + 0x48]
cmp ecx, ebx
je 0x4d090d
jmp 0x4d09ba
lea ecx, [esp + 0x48]
mov dword [esp + 0x48], ecx
mov ecx, dword [esp + 0x54]
mov ebx, dword [esp + 0x50]
lea ebp, [ebx + eax]
mov esi, dword [esp + 0x4c]
cmp ecx, ebp
jae 0x4d0962
mov dword [esp + 0x38], eax
mov dword [esp + 0x3c], edx
mov dword [esp + 0x34], ebx
mov dword [esp], esi
mov dword [esp + 4], ebp
mov dword [esp + 8], ecx
mov dword [esp + 0xc], eax
lea ecx, [0x6f4820]
mov dword [esp + 0x10], ecx
call fcn.0044e6e0
mov esi, dword [esp + 0x14]
mov ebp, dword [esp + 0x18]
mov ecx, dword [esp + 0x1c]
mov eax, dword [esp + 0x38]
mov edx, dword [esp + 0x3c]
mov ebx, dword [esp + 0x34]
mov dword [esp + 0x38], ecx
mov dword [esp + 0x34], ebp
mov dword [esp + 0x44], esi
add ebx, esi
mov dword [esp], ebx
mov dword [esp + 4], edx
mov dword [esp + 8], eax
call fcn.004697f0
mov eax, dword [esp + 0x34]
mov dword [esp + 0x50], eax
mov ecx, dword [esp + 0x38]
mov dword [esp + 0x54], ecx
mov ecx, dword [esp + 0x44]
mov dword [esp + 0x4c], ecx
mov edx, ecx
neg ecx
cmp eax, ecx
ja 0x4d09ac
mov dword [esp + 0x78], edx
mov dword [esp + 0x7c], eax
add esp, 0x58
ret
test edx, edx
je 0x4d09b5
call fcn.0045ff10
call fcn.0045ff50
lea eax, [0x6f44e0]
mov dword [esp], eax
lea eax, [0x7b028c]
mov dword [esp + 4], eax
call fcn.00438b10
mov eax, edi
call fcn.00468f30
lea eax, [0x6f44e0]
mov dword [esp], eax
lea eax, [0x7b028c]
mov dword [esp + 4], eax
call fcn.00438b10
lea eax, [0x6f44e0]
mov dword [esp], eax
lea eax, [0x7b028c]
mov dword [esp + 4], eax
call fcn.00438b10
mov eax, edx
mov ecx, edi
call fcn.00468f30
mov edx, ecx
mov ecx, edi
call fcn.00468ef0
mov eax, edi
call fcn.00468f30
mov eax, edi
call fcn.00468f30
nop
call fcn.00467a60
jmp fcn.004d0560