Function at 0x5d9ac0
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 0x5da07f
sub esp, 0x74
mov edx, dword [0x967dd0]
mov ebx, dword [0x967dd4]
mov ebp, dword [esp + 0x78]
xor eax, eax
xor ecx, ecx
xor esi, esi
jmp 0x5d9af3
add edx, 0x20
inc eax
mov dword [esp + 0x38], esi
mov dword [esp + 0x40], ecx
cmp eax, ebx
jge 0x5d9b24
lea edi, [esp + 0x54]
mov esi, edx
call fcn.004695c0
cmp dword [esp + 0x54], ebp
jne 0x5d9b1a
mov ecx, dword [esp + 0x70]
mov esi, dword [esp + 0x6c]
jmp 0x5d9aef
mov ecx, dword [esp + 0x40]
mov esi, dword [esp + 0x38]
jmp 0x5d9aef
test ecx, ecx
jne 0x5d9b62
cmp esi, 4
jne 0x5d9b44
mov edx, dword [esp + 0x84]
mov eax, dword [esp + 0x80]
mov ebx, dword [esp + 0x7c]
jmp 0x5d9c86
mov eax, dword [0x9677e8]
mov ecx, dword [0x9677ec]
mov dword [esp + 0xa0], eax
mov dword [esp + 0xa4], ecx
add esp, 0x74
ret
cmp ecx, 2
je 0x5da051
cmp ecx, 3
jne 0x5d9bdc
movzx edx, byte [esp + 0x9c]
test dl, dl
jne 0x5d9bdc
mov eax, dword [0x966a78]
mov dword [esp], eax
call fcn.004d9ad0
cmp dword [esp + 8], 1
jne 0x5d9b9a
mov eax, dword [esp + 4]
cmp byte [eax], 0x31
je 0x5d9bc2
mov eax, dword [esp + 0x78]
mov dword [esp], eax
call fcn.00409c30
mov eax, dword [esp + 4]
lea ecx, [0x7b13d0]
mov dword [esp + 0xa0], ecx
mov dword [esp + 0xa4], eax
add esp, 0x74
ret
mov eax, dword [0x966a78]
mov dword [esp], eax
call fcn.004d98f0
mov ecx, dword [esp + 0x40]
mov ebp, dword [esp + 0x78]
mov esi, dword [esp + 0x38]
cmp ecx, 0x14
jae 0x5da033
mov edx, dword [0x96ed84]
cmp ecx, edx
jae 0x5da075
mov eax, dword [0x96ed80]
mov eax, dword [eax + ecx*4]
test eax, eax
je 0x5da033
mov dword [esp], ecx
call fcn.004e91e0
mov eax, dword [esp + 4]
mov dword [esp + 0x44], eax
mov ecx, dword [esp + 8]
mov dword [esp + 0x50], ecx
mov edx, dword [eax + 0x20]
mov dword [esp], ecx
mov ebx, dword [esp + 0x7c]
mov dword [esp + 4], ebx
mov ebx, dword [esp + 0x80]
mov dword [esp + 8], ebx
mov ebx, dword [esp + 0x84]
mov dword [esp + 0xc], ebx
call edx
mov eax, dword [esp + 0x44]
mov eax, dword [eax + 0x1c]
mov ecx, dword [esp + 0x50]
mov dword [esp], ecx
mov dword [esp + 4], 0
mov dword [esp + 8], 0
mov dword [esp + 0xc], 0
call eax
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
mov ebp, dword [esp + 0x78]
mov esi, dword [esp + 0x38]
mov ebx, eax
mov eax, ecx
mov ecx, dword [esp + 0x40]
mov edi, dword [esp + 0x94]
test edi, edi
je 0x5da015
mov edi, dword [edi + 8]
cmp edi, 0x4bcec15d
jne 0x5d9de8
mov dword [esp + 0x3c], edx
mov edi, dword [esp + 0x94]
lea edx, [0x706680]
cmp edi, edx
jne 0x5da015
cmp esi, 1
jne 0x5d9db7
lea edx, [ebp - 0xd]
nop
cmp edx, 2
ja 0x5d9d59
mov dword [esp + 0x48], 0
mov dword [esp + 0x4c], 0
mov dword [esp + 0x4c], 0
mov dword [esp + 0x48], 0xffffffff
mov edx, dword [esp + 0x98]
mov dword [esp], edx
mov dword [esp + 4], ecx
mov dword [esp + 8], ebx
mov dword [esp + 0xc], eax
mov eax, dword [esp + 0x3c]
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x88]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x8c]
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x90]
mov dword [esp + 0x1c], eax
lea eax, [esp + 0x48]
mov dword [esp + 0x20], eax
call fcn.005b9720
mov eax, dword [esp + 0x24]
mov ecx, dword [esp + 0x28]
mov dword [esp + 0xa0], eax
mov dword [esp + 0xa4], ecx
add esp, 0x74
ret
mov edx, dword [esp + 0x98]
mov dword [esp], edx
mov dword [esp + 4], ecx
mov dword [esp + 8], ebx
mov dword [esp + 0xc], eax
mov eax, dword [esp + 0x3c]
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x88]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x8c]
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x90]
mov dword [esp + 0x1c], eax
call fcn.005b8620
mov eax, dword [esp + 0x20]
mov ecx, dword [esp + 0x24]
mov dword [esp + 0xa0], eax
mov dword [esp + 0xa4], ecx
add esp, 0x74
ret
mov dword [esp], esi
mov dword [esp + 4], edx
mov eax, dword [esp + 0x98]
mov dword [esp + 8], eax
call fcn.005d99d0
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 0x10]
mov dword [esp + 0xa0], eax
mov dword [esp + 0xa4], ecx
add esp, 0x74
ret
cmp edi, 0x8c7bd38d
jne 0x5d9edb
mov ecx, dword [esp + 0x94]
lea ebp, [0x725f00]
cmp ecx, ebp
jne 0x5da015
cmp esi, 3
jne 0x5d9eaa
mov ecx, dword [esp + 0x98]
mov dword [esp], ecx
mov dword [esp + 4], ebx
mov dword [esp + 8], eax
mov dword [esp + 0xc], edx
mov eax, dword [esp + 0x88]
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x8c]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x90]
mov dword [esp + 0x18], eax
call fcn.005a87f0
movzx eax, byte [esp + 0x1c]
test al, al
je 0x5d9e71
mov dword [esp + 0xa0], 0
mov dword [esp + 0xa4], 0
add esp, 0x74
ret
lea eax, [0x701240]
mov dword [esp], eax
call fcn.0040c500
mov eax, dword [esp + 4]
mov dword [eax + 4], 0x20
lea ecx, [0x746c92]
mov dword [eax], ecx
lea ecx, [0x7b0bb8]
mov dword [esp + 0xa0], ecx
mov dword [esp + 0xa4], eax
add esp, 0x74
ret
mov dword [esp], esi
mov dword [esp + 4], ebp
mov eax, dword [esp + 0x98]
mov dword [esp + 8], eax
call fcn.005d99d0
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 0x10]
mov dword [esp + 0xa0], eax
mov dword [esp + 0xa4], ecx
add esp, 0x74
ret
cmp edi, 0xc0d9e4a4
jne 0x5da015
mov ecx, dword [esp + 0x94]
lea ebp, [0x6fdca0]
cmp ecx, ebp
jne 0x5da015
mov ecx, dword [esp + 0x98]
mov edi, dword [ecx + 4]
mov ebp, dword [ecx + 8]
mov ecx, dword [ecx]
cmp esi, 4
jne 0x5d9fcd
mov dword [esp], ecx
mov dword [esp + 4], edi
mov dword [esp + 8], ebp
mov dword [esp + 0xc], ebx
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], edx
mov eax, dword [esp + 0x88]
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x8c]
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x90]
mov dword [esp + 0x20], eax
mov dword [esp + 0x24], 0
mov dword [esp + 0x28], 0
mov dword [esp + 0x2c], 0
mov dword [esp + 0x30], 0
call fcn.005b7220
movzx eax, byte [esp + 0x34]
test al, al
je 0x5d9f94
mov dword [esp + 0xa0], 0
mov dword [esp + 0xa4], 0
add esp, 0x74
ret
lea eax, [0x701240]
mov dword [esp], eax
call fcn.0040c500
mov eax, dword [esp + 4]
mov dword [eax + 4], 0x22
lea ecx, [0x747d5a]
mov dword [eax], ecx
lea ecx, [0x7b0bb8]
mov dword [esp + 0xa0], ecx
mov dword [esp + 0xa4], eax
add esp, 0x74
ret
mov dword [esp], ecx
mov dword [esp + 4], edi
mov dword [esp + 8], ebp
call fcn.00409dc0
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 0x38]
mov dword [esp], ecx
lea ecx, [0x6fdca0]
mov dword [esp + 4], ecx
mov dword [esp + 8], eax
call fcn.005d99d0
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 0x10]
mov dword [esp + 0xa0], eax
mov dword [esp + 0xa4], ecx
add esp, 0x74
ret
mov eax, dword [0x9677e8]
mov ecx, dword [0x9677ec]
mov dword [esp + 0xa0], eax
mov dword [esp + 0xa4], ecx
add esp, 0x74
ret
mov eax, dword [0x9677e8]
mov ecx, dword [0x9677ec]
mov dword [esp + 0xa0], eax
mov dword [esp + 0xa4], ecx
add esp, 0x74
ret
mov dword [esp], ebp
call fcn.00409c30
mov eax, dword [esp + 4]
lea ecx, [0x7b13d0]
mov dword [esp + 0xa0], ecx
mov dword [esp + 0xa4], eax
add esp, 0x74
ret
mov eax, ecx
mov ecx, edx
call fcn.00468ee0
nop
call fcn.00467a60
jmp fcn.005d9ac0