Function at 0x5b8e10
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 0x5b9256
sub esp, 0x4c
mov eax, dword [esp + 0x70]
mov ecx, dword [eax + 0x18]
mov edx, dword [esp + 0x74]
mov dword [esp], edx
call ecx
mov eax, dword [esp + 4]
mov ecx, dword [esp + 0x6c]
cmp ecx, 0xffffffff
jne 0x5b8e48
mov ecx, eax
jmp 0x5b8e4e
mov ecx, eax
mov eax, dword [esp + 0x6c]
mov ebx, dword [esp + 0x68]
lea ebp, [ebx + 7]
sar ebp, 0x1f
shr ebp, 0x1d
lea ebp, [ebp + ebx + 7]
sar ebp, 3
mov esi, dword [esp + 0x60]
cmp esi, ebp
jne 0x5b9051
mov edi, dword [esp + 0x54]
cmp edi, ecx
jne 0x5b9039
lea edx, [eax + ecx + 2]
cmp edx, ebp
jg 0x5b9021
lea edx, [ebp - 1]
cmp esi, edx
jbe 0x5b924c
mov esi, dword [esp + 0x5c]
lea edi, [ebp + esi - 1]
cmp byte [edi], 0xbc
jne 0x5b9009
mov edi, ebp
sub ebp, ecx
lea ecx, [ebp - 1]
mov esi, dword [esp + 0x64]
cmp esi, ecx
jb 0x5b9245
cmp ecx, edx
ja 0x5b923c
mov dword [esp + 0x40], edi
mov dword [esp + 0x3c], ebp
mov edx, esi
sub esi, ebp
inc esi
mov dword [esp + 0x2c], esi
xchg esi, ebx
neg ebx
xchg esi, ebx
sar esi, 0x1f
and esi, ecx
shl edi, 3
sub edi, ebx
mov ebx, dword [esp + 0x40]
sub ebx, ebp
mov ebp, dword [esp + 0x5c]
add esi, ebp
test edi, edi
jl 0x5b9237
mov dword [esp + 0x30], ecx
mov dword [esp + 0x34], ebx
mov dword [esp + 0x40], eax
mov ecx, edi
mov eax, 0xffffffff
shr al, cl
movzx ebx, byte [ebp]
cmp ecx, 8
sbb edi, edi
and eax, edi
mov edi, eax
not eax
test bl, al
jne 0x5b8ff1
mov dword [esp + 0x48], esi
xchg edi, eax
mov byte [esp + 0x23], al
xchg edi, eax
mov dword [esp], ebp
mov eax, dword [esp + 0x30]
mov dword [esp + 4], eax
mov dword [esp + 8], edx
mov ecx, dword [esp + 0x70]
mov dword [esp + 0xc], ecx
mov ebx, dword [esp + 0x74]
mov dword [esp + 0x10], ebx
mov dword [esp + 0x14], esi
mov edi, dword [esp + 0x34]
mov dword [esp + 0x18], edi
mov esi, dword [esp + 0x2c]
mov dword [esp + 0x1c], esi
call fcn.005ba4f0
mov ecx, dword [esp + 0x30]
test ecx, ecx
jbe 0x5b922e
mov ebx, dword [esp + 0x5c]
movzx ebp, byte [ebx]
movzx esi, byte [esp + 0x23]
and esi, ebp
xchg esi, eax
mov byte [ebx], al
xchg esi, eax
mov ebp, dword [esp + 0x40]
test ebp, ebp
jne 0x5b8fbb
nop
mov dword [esp], ebx
mov dword [esp + 4], ecx
mov eax, dword [esp + 0x64]
mov dword [esp + 8], eax
mov byte [esp + 0xc], 1
call fcn.00403520
mov eax, dword [esp + 0x10]
test eax, eax
jl 0x5b8fd9
mov ebx, dword [esp + 0x3c]
sub ebx, eax
lea eax, [ebx - 2]
mov ecx, dword [esp + 0x30]
mov ebx, dword [esp + 0x5c]
mov ebp, eax
mov esi, dword [esp + 0x3c]
mov edi, esi
sub esi, ebp
lea eax, [esi - 2]
mov edx, dword [esp + 0x64]
cmp edx, eax
jb 0x5b9227
xor ebp, ebp
jmp 0x5b9089
mov eax, dword [0x9677a0]
mov ecx, dword [0x9677a4]
mov dword [esp + 0x78], eax
mov dword [esp + 0x7c], ecx
add esp, 0x4c
ret
mov eax, dword [0x9677a0]
mov ecx, dword [0x9677a4]
mov dword [esp + 0x78], eax
mov dword [esp + 0x7c], ecx
add esp, 0x4c
ret
mov eax, dword [0x9677a0]
mov ecx, dword [0x9677a4]
mov dword [esp + 0x78], eax
mov dword [esp + 0x7c], ecx
add esp, 0x4c
ret
mov eax, dword [0x9677a0]
mov ecx, dword [0x9677a4]
mov dword [esp + 0x78], eax
mov dword [esp + 0x7c], ecx
add esp, 0x4c
ret
mov eax, dword [0x9677a0]
mov ecx, dword [0x9677a4]
mov dword [esp + 0x78], eax
mov dword [esp + 0x7c], ecx
add esp, 0x4c
ret
lea eax, [0x701240]
mov dword [esp], eax
call fcn.0040c500
mov eax, dword [esp + 4]
mov dword [eax + 4], 0x28
lea ecx, [0x74aac7]
mov dword [eax], ecx
lea ecx, [0x7b0bb8]
mov dword [esp + 0x78], ecx
mov dword [esp + 0x7c], eax
add esp, 0x4c
ret
inc ebp
mov edx, dword [esp + 0x64]
cmp ebp, eax
jge 0x5b90ad
movzx edx, byte [ebx + ebp]
test dl, dl
je 0x5b9084
mov eax, dword [0x9677a0]
mov ecx, dword [0x9677a4]
mov dword [esp + 0x78], eax
mov dword [esp + 0x7c], ecx
add esp, 0x4c
ret
cmp eax, ecx
jae 0x5b9222
lea ebp, [esi + ebx - 2]
cmp byte [ebp], 1
jne 0x5b9205
lea eax, [esi - 1]
cmp eax, ecx
ja 0x5b921d
mov dword [esp + 0x40], esi
mov dword [esp + 0x38], eax
lea eax, [0x6ef820]
mov dword [esp], eax
call fcn.0040c500
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x40]
sub eax, ecx
mov dword [esp + 0x24], eax
mov edx, dword [esp + 0x64]
sub edx, ecx
lea ecx, [edx + 1]
mov dword [esp + 0x28], ecx
neg ecx
sar ecx, 0x1f
mov ebx, dword [esp + 0x38]
and ebx, ecx
mov ecx, dword [esp + 0x5c]
add ecx, ebx
mov dword [esp + 0x44], ecx
mov ebx, dword [esp + 0x70]
mov ebp, dword [ebx + 0x20]
mov esi, dword [esp + 0x74]
mov dword [esp], esi
mov dword [esp + 8], 8
mov dword [esp + 0xc], 8
call ebp
mov eax, dword [esp + 0x70]
mov ecx, dword [eax + 0x20]
mov edx, dword [esp + 0x74]
mov dword [esp], edx
mov ebx, dword [esp + 0x50]
mov dword [esp + 4], ebx
mov ebx, dword [esp + 0x54]
mov dword [esp + 8], ebx
mov ebx, dword [esp + 0x58]
mov dword [esp + 0xc], ebx
call ecx
mov eax, dword [esp + 0x70]
mov ecx, dword [eax + 0x20]
mov edx, dword [esp + 0x74]
mov dword [esp], edx
mov ebx, dword [esp + 0x44]
mov dword [esp + 4], ebx
mov ebx, dword [esp + 0x24]
mov dword [esp + 8], ebx
mov ebx, dword [esp + 0x28]
mov dword [esp + 0xc], ebx
call ecx
mov eax, dword [esp + 0x70]
mov eax, dword [eax + 0x1c]
mov ecx, dword [esp + 0x74]
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 + 0x14]
mov ecx, dword [esp + 0x34]
cmp eax, ecx
jne 0x5b91d9
mov ecx, dword [esp + 0x10]
mov dword [esp], ecx
mov ecx, dword [esp + 0x48]
mov dword [esp + 4], ecx
mov dword [esp + 8], eax
call fcn.004034e0
movzx eax, byte [esp + 0xc]
test al, al
jne 0x5b91f1
mov eax, dword [0x9677a0]
mov ecx, dword [0x9677a4]
mov dword [esp + 0x78], eax
mov dword [esp + 0x7c], ecx
add esp, 0x4c
ret
mov dword [esp + 0x78], 0
mov dword [esp + 0x7c], 0
add esp, 0x4c
ret
mov eax, dword [0x9677a0]
mov ecx, dword [0x9677a4]
mov dword [esp + 0x78], eax
mov dword [esp + 0x7c], ecx
add esp, 0x4c
ret
call fcn.00468f30
call fcn.00468ed0
mov ecx, eax
call fcn.00468f10
xor eax, eax
mov ecx, eax
call fcn.00468ed0
call fcn.00437970
mov eax, ecx
mov ecx, edx
call fcn.00468f30
mov edx, esi
call fcn.00468f10
mov eax, edx
mov ecx, esi
call fcn.00468ed0
nop
call fcn.00467a60
jmp fcn.005b8e10