Function at 0x453ef0
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]
lea eax, [esp - 4]
cmp eax, dword [ecx + 8]
jbe 0x4546a1
sub esp, 0x84
mov edx, dword [esp + 0x88]
mov ebx, dword [edx]
mov ebp, dword [ebx]
mov dword [esp + 0x50], ebp
cmp ebp, 0xfffffff1
jne 0x4544e9
movzx esi, byte [ebx + 4]
xchg esi, eax
test al, al
xchg esi, eax
jne 0x4544e9
movzx esi, byte [ebx + 5]
xchg esi, eax
test al, al
xchg esi, eax
jne 0x4544e9
cmp byte [ebx + 6], 1
jne 0x4544e9
cmp byte [ebx + 7], 4
jne 0x4544e9
mov esi, dword [ebx + 0x10]
cmp dword [edx + 0x58], esi
jne 0x4544e9
mov ecx, dword [edx + 0x44]
mov ebx, dword [edx + 0x40]
lea ebp, [ecx - 1]
xor eax, eax
jmp 0x453f71
mov eax, esi
cmp eax, ebp
jge 0x454149
lea esi, [eax + 1]
lea edi, [ebx + eax*8]
cmp ecx, esi
jbe 0x4544e2
mov dword [esp + 0x28], eax
mov edi, dword [edi]
lea eax, [ebx + eax*8 + 8]
cmp dword [eax], edi
jae 0x453f6f
mov ecx, dword [edx + 0x38]
mov edi, dword [esp + 0x28]
lea eax, [ebx + edi*8 + 4]
mov eax, dword [eax]
cmp eax, ecx
jae 0x4544dd
lea ebx, [ebx + edi*8 + 0xc]
mov ebx, dword [ebx]
cmp ebx, ecx
jae 0x4544d6
mov dword [esp + 0x4c], esi
mov ecx, dword [edx + 0x34]
cmp esi, ebp
jl 0x453fd0
mov ebx, 3
lea ebp, [0x73a5d4]
jmp 0x454003
mov dword [esp + 0x6c], ecx
mov dword [esp + 0x50], eax
mov eax, dword [ebx + ecx + 4]
mov dword [esp], edx
mov dword [esp + 4], eax
call fcn.004547e0
mov eax, dword [esp + 8]
mov ecx, dword [esp + 0xc]
mov edx, dword [esp + 0x88]
mov ebx, ecx
mov ebp, eax
mov eax, dword [esp + 0x50]
mov ecx, dword [esp + 0x6c]
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x5c], ebp
mov eax, dword [eax + ecx + 4]
mov dword [esp], edx
mov dword [esp + 4], eax
call fcn.004547e0
mov eax, dword [esp + 0x88]
mov ecx, dword [eax + 0x44]
mov edx, dword [esp + 0x28]
cmp edx, ecx
jae 0x4544cf
mov ebx, dword [eax + 0x40]
lea ebp, [ebx + edx*8]
mov esi, dword [esp + 0x4c]
cmp ecx, esi
jbe 0x4544c8
mov ecx, dword [esp + 8]
mov dword [esp + 0x58], ecx
mov esi, dword [esp + 0xc]
mov dword [esp + 0x14], esi
mov ebp, dword [ebp]
mov dword [esp + 0x50], ebp
lea ebx, [ebx + edx*8 + 8]
mov ebx, dword [ebx]
mov dword [esp + 0x48], ebx
mov edi, dword [eax + 0xd4]
mov dword [esp + 0x68], edi
mov eax, dword [eax + 0xd8]
mov dword [esp + 0x4c], eax
call fcn.0043af60
lea eax, [0x74d11c]
mov dword [esp], eax
mov dword [esp + 4], 0x2f
call fcn.0043b7e0
mov dword [esp + 4], 0
mov eax, dword [esp + 0x50]
mov dword [esp], eax
call fcn.0043b670
call fcn.0043b130
mov eax, dword [esp + 0x58]
mov dword [esp], eax
mov eax, dword [esp + 0x14]
mov dword [esp + 4], eax
call fcn.0043b7e0
lea eax, [0x73a5d7]
mov dword [esp], eax
mov dword [esp + 4], 3
call fcn.0043b7e0
mov dword [esp + 4], 0
mov eax, dword [esp + 0x48]
mov dword [esp], eax
call fcn.0043b670
call fcn.0043b130
mov eax, dword [esp + 0x5c]
mov dword [esp], eax
mov eax, dword [esp + 0x2c]
mov dword [esp + 4], eax
call fcn.0043b7e0
lea eax, [0x73c445]
mov dword [esp], eax
mov dword [esp + 4], 0xb
call fcn.0043b7e0
mov eax, dword [esp + 0x68]
mov dword [esp], eax
mov eax, dword [esp + 0x4c]
mov dword [esp + 4], eax
call fcn.0043b7e0
call fcn.0043b170
call fcn.0043afc0
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x88]
xor edx, edx
jmp 0x454450
test ecx, ecx
jbe 0x4543c5
mov dword [esp + 0x18], ebp
mov dword [esp + 0x4c], ecx
mov eax, dword [ebx]
mov dword [esp], edx
mov dword [esp + 4], eax
call fcn.004546b0
mov eax, dword [esp + 0x88]
mov ecx, dword [eax + 0x44]
mov edx, dword [esp + 0x18]
cmp ecx, edx
jbe 0x4543be
mov ecx, dword [esp + 8]
mov dword [esp + 0x1c], ecx
mov edx, dword [eax + 0x40]
mov ebx, dword [esp + 0x4c]
lea edx, [edx + ebx*8 - 8]
mov edx, dword [edx]
mov dword [esp], eax
mov dword [esp + 4], edx
call fcn.004546b0
mov eax, dword [esp + 0x88]
mov ecx, dword [eax + 0x50]
mov dword [esp + 0x44], ecx
mov edx, dword [esp + 8]
mov dword [esp + 0x20], edx
mov ebx, dword [esp + 0x1c]
cmp ecx, ebx
jne 0x4542ea
cmp dword [eax + 0x54], edx
jne 0x4542ea
mov ecx, dword [eax + 0xfc]
mov edx, dword [eax + 0x100]
mov dword [esp + 0x4c], edx
xor ebx, ebx
jmp 0x4541f6
mov ebp, dword [esp + 0x64]
lea ecx, [ebp + 0x14]
mov ebp, dword [esp + 0x40]
lea ebx, [ebp + 1]
mov edx, dword [esp + 0x4c]
mov eax, dword [esp + 0x88]
cmp ebx, edx
jge 0x45423f
mov dword [esp + 0x64], ecx
lea edi, [esp + 0x70]
mov esi, ecx
call fcn.004695de
mov ecx, dword [esp + 0x7c]
mov ebp, dword [esp + 0x80]
cmp dword [ebp + 4], ecx
jne 0x454246
mov dword [esp + 0x40], ebx
mov eax, dword [esp + 0x78]
mov edx, dword [ebp]
mov dword [esp], eax
mov dword [esp + 4], edx
mov dword [esp + 8], ecx
call fcn.004034e0
movzx eax, byte [esp + 0xc]
test al, al
jne 0x4541dd
jmp 0x454246
add esp, 0x84
ret
mov eax, dword [esp + 0x88]
mov ecx, dword [eax + 0xf4]
mov dword [esp + 0x68], ecx
mov eax, dword [eax + 0xf8]
mov dword [esp + 0x4c], eax
mov edx, dword [esp + 0x70]
mov dword [esp + 0x60], edx
mov ebx, dword [esp + 0x74]
mov dword [esp + 0x40], ebx
call fcn.0043af60
lea eax, [0x74584e]
mov dword [esp], eax
mov dword [esp + 4], 0x1e
call fcn.0043b7e0
mov eax, dword [esp + 0x68]
mov dword [esp], eax
mov eax, dword [esp + 0x4c]
mov dword [esp + 4], eax
call fcn.0043b7e0
lea eax, [0x73aa21]
mov dword [esp], eax
mov dword [esp + 4], 5
call fcn.0043b7e0
mov eax, dword [esp + 0x60]
mov dword [esp], eax
mov eax, dword [esp + 0x40]
mov dword [esp + 4], eax
call fcn.0043b7e0
call fcn.0043b170
call fcn.0043afc0
lea eax, [0x73cae6]
mov dword [esp], eax
mov dword [esp + 4], 0xc
call fcn.00439230
mov eax, dword [eax + 0x54]
mov dword [esp + 0x3c], eax
call fcn.0043af60
lea eax, [0x73b007]
mov dword [esp], eax
mov dword [esp + 4], 7
call fcn.0043b7e0
mov dword [esp + 4], 0
mov eax, dword [esp + 0x44]
mov dword [esp], eax
call fcn.0043b670
lea eax, [0x73acb1]
mov dword [esp], eax
mov dword [esp + 4], 6
call fcn.0043b7e0
mov dword [esp + 4], 0
mov eax, dword [esp + 0x1c]
mov dword [esp], eax
call fcn.0043b670
lea eax, [0x73b45d]
mov dword [esp], eax
mov dword [esp + 4], 8
call fcn.0043b7e0
mov dword [esp + 4], 0
mov eax, dword [esp + 0x3c]
mov dword [esp], eax
call fcn.0043b670
lea eax, [0x73acb7]
mov dword [esp], eax
mov dword [esp + 4], 6
call fcn.0043b7e0
mov dword [esp + 4], 0
mov eax, dword [esp + 0x20]
mov dword [esp], eax
call fcn.0043b670
call fcn.0043b170
call fcn.0043afc0
lea eax, [0x740fe8]
mov dword [esp], eax
mov dword [esp + 4], 0x16
call fcn.00439230
mov eax, edx
call fcn.00468ed0
xor eax, eax
mov ecx, eax
call fcn.00468ed0
mov ecx, dword [esp + 8]
mov dword [esp + 0x54], ecx
mov ebx, dword [esp + 0xc]
mov dword [esp + 0x10], ebx
mov ebp, dword [eax + 0x40]
lea ebp, [ebp + edx*8]
mov ebp, dword [ebp]
mov dword [esp + 0x50], ebp
call fcn.0043af60
lea eax, [0x73a4e6]
mov dword [esp], eax
mov dword [esp + 4], 2
call fcn.0043b7e0
mov dword [esp + 4], 0
mov eax, dword [esp + 0x50]
mov dword [esp], eax
call fcn.0043b670
call fcn.0043b130
mov eax, dword [esp + 0x54]
mov dword [esp], eax
mov eax, dword [esp + 0x10]
mov dword [esp + 4], eax
call fcn.0043b7e0
call fcn.0043b170
call fcn.0043afc0
mov eax, dword [esp + 0x24]
lea edx, [eax + 1]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x88]
cmp edx, eax
jg 0x4544b2
mov ebx, dword [ecx + 0x44]
cmp edx, ebx
jae 0x4544a9
mov ebx, dword [ecx + 0x38]
mov ebp, dword [ecx + 0x40]
lea ebp, [ebp + edx*8 + 4]
mov ebp, dword [ebp]
cmp ebx, ebp
jbe 0x4544a0
mov dword [esp + 0x24], edx
mov eax, dword [ecx + 0x34]
mov eax, dword [ebp + eax + 4]
mov dword [esp], ecx
mov dword [esp + 4], eax
call fcn.004547e0
mov eax, dword [esp + 0x88]
mov ecx, dword [eax + 0x44]
mov edx, dword [esp + 0x24]
cmp edx, ecx
jb 0x4543ce
mov eax, edx
call fcn.00468ed0
mov eax, ebp
mov ecx, ebx
call fcn.00468ee0
mov eax, edx
mov ecx, ebx
call fcn.00468ed0
lea eax, [0x7445c6]
mov dword [esp], eax
mov dword [esp + 4], 0x1c
call fcn.00439230
mov eax, esi
call fcn.00468ed0
mov eax, edx
call fcn.00468ed0
mov eax, ebx
call fcn.00468ee0
call fcn.00468ee0
mov eax, esi
call fcn.00468ed0
movzx eax, byte [ebx + 4]
mov dword [esp + 0x48], eax
movzx ecx, byte [ebx + 5]
mov dword [esp + 0x38], ecx
movzx ebp, byte [ebx + 6]
mov dword [esp + 0x34], ebp
movzx esi, byte [ebx + 7]
mov dword [esp + 0x30], esi
mov ebx, dword [ebx + 0x10]
mov dword [esp + 0x44], ebx
mov edi, dword [edx + 0x58]
mov dword [esp + 0x3c], edi
mov edi, dword [edx + 0xd4]
mov dword [esp + 0x68], edi
mov edx, dword [edx + 0xd8]
mov dword [esp + 0x4c], edx
call fcn.0043af60
lea eax, [0x74331a]
mov dword [esp], eax
mov dword [esp + 4], 0x1a
call fcn.0043b7e0
mov dword [esp + 4], 0
mov eax, dword [esp + 0x50]
mov dword [esp], eax
call fcn.0043b670
lea eax, [0x73aff2]
mov dword [esp], eax
mov dword [esp + 4], 7
call fcn.0043b7e0
mov dword [esp + 4], 0
mov eax, dword [esp + 0x48]
mov dword [esp], eax
call fcn.0043b4c0
lea eax, [0x73aff9]
mov dword [esp], eax
mov dword [esp + 4], 7
call fcn.0043b7e0
mov dword [esp + 4], 0
mov eax, dword [esp + 0x38]
mov dword [esp], eax
call fcn.0043b4c0
lea eax, [0x73b455]
mov dword [esp], eax
mov dword [esp + 4], 8
call fcn.0043b7e0
mov dword [esp + 4], 0
mov eax, dword [esp + 0x34]
mov dword [esp], eax
call fcn.0043b4c0
lea eax, [0x73be0e]
mov dword [esp], eax
mov dword [esp + 4], 0xa
call fcn.0043b7e0
mov dword [esp + 4], 0
mov eax, dword [esp + 0x30]
mov dword [esp], eax
call fcn.0043b4c0
lea eax, [0x740799]
mov dword [esp], eax
mov dword [esp + 4], 0x15
call fcn.0043b7e0
mov dword [esp + 4], 0
mov eax, dword [esp + 0x44]
mov dword [esp], eax
call fcn.0043b670
lea eax, [0x73b000]
mov dword [esp], eax
mov dword [esp + 4], 7
call fcn.0043b7e0
mov dword [esp + 4], 0
mov eax, dword [esp + 0x3c]
mov dword [esp], eax
call fcn.0043b670
lea eax, [0x73d10a]
mov dword [esp], eax
mov dword [esp + 4], 0xd
call fcn.0043b7e0
mov eax, dword [esp + 0x68]
mov dword [esp], eax
mov eax, dword [esp + 0x4c]
mov dword [esp + 4], eax
call fcn.0043b7e0
call fcn.0043b170
call fcn.0043afc0
lea eax, [0x744eb6]
mov dword [esp], eax
mov dword [esp + 4], 0x1d
call fcn.00439230
nop
call fcn.00467a60
jmp fcn.00453ef0