Function at 0x4a3f00
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x628
mov eax, dword [0x5383c4]
xor eax, esp
mov dword [esp + 0x624], eax
push ebx
mov ebx, dword [esp + 0x634]
push ebp
push esi
push edi
mov edi, dword [esp + 0x63c]
push 0x2f
push 0
mov dword [esp + 0x40], edi
mov ebp, dword [edi + 0xc]
mov dword [esp + 0x28], ebp
mov dword [esp + 0x1c], 0xffffffff
lea eax, [ebp + 0x438]
mov dword [esp + 0x3c], eax
lea eax, [esp + 0xc4]
push eax
call fcn.004c0a60
mov esi, dword [edi + 0x564]
xor eax, eax
add esp, 0xc
mov dword [esp + 0x2c], eax
mov dword [esp + 0x30], eax
mov dword [esp + 0x1c], eax
mov dword [esp + 0x18], eax
mov byte [esp + 0x13], 1
test esi, esi
je 0x4a419a
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4a3f81
sub ecx, edx
cmp ecx, 1
jbe 0x4a419a
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4a3f98
sub ecx, edx
cmp ecx, 0x41
jae 0x4a3fad
mov ecx, 0x41
jmp 0x4a3fbb
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4a3fb2
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x538398]
add esp, 8
mov dword [esp + 0x18], eax
test eax, eax
jne 0x4a3fdc
mov eax, 0x1b
jmp 0x4a4725
mov al, byte [esi]
cmp al, 0x5b
jne 0x4a4002
push 0x5d
push esi
call fcn.004c1250
add esp, 8
mov dword [esp + 0x1c], eax
test eax, eax
je 0x4a40dd
lea ecx, [esi + 1]
sub eax, ecx
push eax
push ecx
jmp 0x4a405a
cmp al, 0x3a
je 0x4a406b
push 0x3a
push esi
call fcn.004c1250
add esp, 8
mov dword [esp + 0x1c], eax
test eax, eax
je 0x4a40c6
lea eax, [esp + 0x3c]
push eax
push esi
push 0x17
call fcn.004b0e20
add esp, 0xc
cmp eax, 1
jne 0x4a4052
mov ecx, dword [esp + 0x18]
sub ecx, esi
nop dword [eax + eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x4a4040
jmp 0x4a40dd
mov eax, dword [esp + 0x1c]
sub eax, esi
push eax
push esi
mov ecx, dword [esp + 0x20]
push ecx
call fcn.004d1fa0
mov esi, dword [esp + 0x28]
add esp, 0xc
push 0x3a
push esi
call fcn.004c1250
add esp, 8
mov dword [esp + 0x28], eax
xor esi, esi
xor edx, edx
test eax, eax
je 0x4a40e1
push 0xa
push edx
lea ecx, [eax + 1]
push ecx
call fcn.004d1857
push eax
call fcn.00485f80
push 0x2d
push dword [esp + 0x3c]
movzx esi, ax
call fcn.004c1250
add esp, 0x18
test eax, eax
je 0x4a40c2
push 0xa
inc eax
push 0
push eax
call fcn.004d1857
push eax
call fcn.00485f80
add esp, 0x10
movzx edx, ax
jmp 0x4a40e1
mov edx, esi
jmp 0x4a40e1
mov ecx, dword [esp + 0x18]
sub ecx, esi
nop dword [eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x4a40d0
xor esi, esi
xor edx, edx
xor ecx, ecx
movzx eax, dx
cmp si, dx
cmovbe ecx, eax
movzx eax, cx
xor ecx, ecx
mov dword [esp + 0x28], eax
cmp si, dx
movzx eax, si
mov esi, dword [esp + 0x18]
cmovbe ecx, eax
movzx eax, cx
mov dword [esp + 0x1c], eax
cmp byte [esi], 0
je 0x4a4186
push 0x401
lea eax, [esp + 0x234]
push eax
mov eax, dword [ebp + 0x48]
push esi
push dword [ebp + 0x54]
push dword [eax + 0x18]
call fcn.004b09e0
add esp, 4
push eax
mov eax, dword [ebp + 0x48]
push dword [eax + 4]
call sym.Install.exe_protected_virtual:_unsigned_int___thiscall_DuiLib::CWindowWnd::GetClassStyle_void_const
add esp, 0x18
sub eax, 0
je 0x4a415c
sub eax, 1
je 0x4a4720
sub eax, 1
jne 0x4a4164
lea ecx, [esp + 0x230]
mov dword [esp + 0x2c], ecx
jmp 0x4a4166
mov ecx, esi
mov dword [esp + 0x2c], ecx
jmp 0x4a4166
xor ecx, ecx
mov eax, dword [esp + 0x1c]
movzx edx, ax
mov eax, dword [esp + 0x28]
movzx eax, ax
mov dword [esp + 0x1c], edx
mov dword [esp + 0x18], eax
test ecx, ecx
jne 0x4a4242
jmp 0x4a419c
movzx ecx, ax
mov eax, dword [esp + 0x28]
movzx eax, ax
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x18], eax
jmp 0x4a419c
xor esi, esi
lea eax, [esp + 0x24]
mov dword [esp + 0x24], 0x80
push eax
lea eax, [esp + 0x40]
push eax
push dword [ebp + 0x148]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4a41f2
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00496c80
push eax
push str.getsockname___failed:__s
push edi
call fcn.00483690
push esi
call dword [0x53838c]
add esp, 0x1c
jmp 0x4a4720
mov ax, word [esp + 0x3c]
cmp ax, 0x17
je 0x4a4206
lea ecx, [esp + 0x40]
movzx eax, ax
jmp 0x4a420f
lea ecx, [esp + 0x44]
mov eax, 0x17
push 0x401
lea edx, [esp + 0x234]
movzx eax, ax
push edx
push ecx
push eax
call fcn.004b0aa0
add esp, 0x10
test eax, eax
je 0x4a4720
lea ecx, [esp + 0x230]
xor al, al
mov dword [esp + 0x2c], ecx
mov byte [esp + 0x13], al
lea eax, [esp + 0x30]
push eax
push 0
push 0
push ecx
push edi
call fcn.0048dd80
add esp, 0x14
cmp eax, 1
jne 0x4a4268
lea eax, [esp + 0x30]
push eax
push edi
call fcn.0047b2a0
add esp, 8
mov eax, dword [esp + 0x30]
test eax, eax
je 0x4a4706
mov ebp, dword [eax]
push eax
push edi
call fcn.0048e220
add esp, 8
test ebp, ebp
je 0x4a4706
push esi
call dword [0x53838c]
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
add esp, 4
lea eax, [esp + 0x14]
push eax
push 0
push ebp
push edi
call fcn.00484d60
add esp, 0x10
mov dword [esp + 0x28], eax
test eax, eax
je 0x4a42e1
call esi
mov ebp, dword [ebp + 0x1c]
test ebp, ebp
jne 0x4a4298
push 0x100
lea ecx, [esp + 0x134]
push ecx
push eax
call fcn.00496c80
push eax
push str.socket_failure:__s
push edi
call fcn.00483690
add esp, 0x18
jmp 0x4a4720
push dword [ebp + 0x10]
lea eax, [esp + 0x40]
push dword [ebp + 0x18]
push eax
call fcn.004c04e0
mov eax, dword [ebp + 0x10]
add esp, 0xc
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x1c]
movzx esi, ax
cmp ax, word [esp + 0x18]
ja 0x4a46e8
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [esp + 0x24]
movzx eax, ax
mov word [esp + 0x42], ax
lea eax, [esp + 0x40]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x4a443b
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov cl, byte [esp + 0x13]
test cl, cl
je 0x4a43af
cmp eax, 0x2741
jne 0x4a43af
push 0x100
lea eax, [esp + 0x134]
push eax
push 0x2741
call fcn.00496c80
push eax
movzx eax, si
push eax
push str.bind_port_hu__on_non_local_address_failed:__s
push edi
call fcn.00483760
mov esi, dword [esp + 0x3c]
lea eax, [esp + 0x40]
add esp, 0x1c
mov dword [esp + 0x24], 0x80
push eax
lea eax, [esp + 0x40]
push eax
push dword [esi + 0x148]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x4a43ca
mov eax, dword [esp + 0x1c]
movzx esi, ax
xor al, al
mov byte [esp + 0x13], al
jmp 0x4a430d
cmp eax, 0x2740
je 0x4a43bb
cmp eax, 0xd
jne 0x4a4402
inc esi
mov byte [esp + 0x13], cl
movzx eax, si
mov esi, eax
jmp 0x4a4302
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00496c80
push eax
push str.getsockname___failed:__s
push edi
call fcn.00483690
push dword [esp + 0x2c]
push esi
push edi
call fcn.004840b0
add esp, 0x24
jmp 0x4a4720
push 0x100
lea ecx, [esp + 0x134]
push ecx
push eax
call fcn.00496c80
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push edi
call fcn.00483690
push dword [esp + 0x30]
push dword [esp + 0x40]
push edi
call fcn.004840b0
add esp, 0x28
jmp 0x4a4720
cmp si, word [esp + 0x18]
ja 0x4a46e8
lea eax, [esp + 0x24]
mov dword [esp + 0x24], 0x80
push eax
lea eax, [esp + 0x40]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4a44a1
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00496c80
push eax
push str.getsockname___failed:__s
push edi
call fcn.00483690
push dword [esp + 0x2c]
push dword [esp + 0x3c]
push edi
call fcn.004840b0
add esp, 0x24
jmp 0x4a4720
push 1
push dword [esp + 0x18]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x4a44d2
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00496c80
push eax
push str.socket_failure:__s
jmp 0x4a4485
push 0x2f
lea eax, [esp + 0xc0]
push eax
push ebp
call fcn.0048dd30
mov esi, dword [esp + 0x2c]
add esp, 0xc
cmp byte [esi + 0x26c], 0
jne 0x4a4502
cmp byte [esi + 0x265], 0
je 0x4a4502
mov byte [esi + 0x26c], 1
cmp ebx, 2
je 0x4a455e
mov edx, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x3c]
cmp byte [esi + 0x26c], 0
jne 0x4a451f
test ebx, ebx
je 0x4a4558
cmp ebx, 1
jne 0x4a452a
cmp cx, 2
jne 0x4a4558
movzx eax, cx
sub eax, 2
je 0x4a4537
sub eax, 0x15
jne 0x4a4558
push dword [esp + 0x3e]
call edx
movzx ebp, ax
test ebx, ebx
je 0x4a4667
cmp ebx, 1
je 0x4a45bb
mov cx, word [esp + 0x3c]
mov edx, dword [sym.imp.WS2_32.dll_ntohs]
inc ebx
cmp ebx, 2
jne 0x4a4512
mov ebp, dword [esp + 0x28]
mov dword [esi + 0x4b0], ebx
mov eax, dword [esi + 0x14c]
cmp eax, 0xffffffff
je 0x4a4588
push eax
push esi
push edi
call fcn.004840b0
add esp, 0xc
mov dword [esi + 0x14c], 0xffffffff
mov byte [esi + 0x255], 0
mov byte [esi + 0x257], 0
mov eax, dword [esp + 0x14]
mov dword [esi + 0x14c], eax
mov byte [esi + 0x255], 1
mov eax, dword [edi + 0xc]
mov dword [eax + 0x4bc], 0x1c
mov eax, ebp
jmp 0x4a4725
lea edx, [esp + 0xec]
mov edi, 0x2c
lea esi, [esp + 0xbc]
nop
mov cl, byte [esi]
test cl, cl
je 0x4a45e7
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
add esi, 1
jne 0x4a45d0
movzx ecx, bp
movzx eax, cl
push eax
shr ecx, 8
push ecx
push str.__d__d
push 0x14
push edx
mov byte [edx], 0
call fcn.00488a10
mov edi, dword [esp + 0x4c]
lea eax, [esp + 0x100]
push eax
mov eax, dword [esp + 0x4c]
push str.PORT
push 0x5037bc
push eax
push edi
call fcn.004ba040
mov ebp, eax
add esp, 0x28
test ebp, ebp
je 0x4a46df
push ebp
call fcn.00496e00
push eax
push str.Failure_sending_PORT_command:__s
push edi
call fcn.00483690
push dword [esp + 0x24]
push dword [esp + 0x34]
push edi
call fcn.004840b0
mov eax, dword [edi + 0xc]
add esp, 0x1c
mov dword [eax + 0x4bc], 0
mov eax, ebp
jmp 0x4a4725
movzx eax, bp
push eax
lea eax, [esp + 0xc0]
push eax
xor eax, eax
cmp word [esp + 0x44], 2
setne al
inc eax
push eax
push str.EPRT
push str._s__d_s_hu
lea eax, [esi + 0x438]
push eax
push edi
call fcn.004ba040
mov ebp, eax
add esp, 0x1c
test ebp, ebp
je 0x4a4562
push ebp
call fcn.00496e00
push eax
push str.Failure_sending_EPRT_command:__s
push edi
call fcn.00483690
push dword [esp + 0x24]
push esi
push edi
call fcn.004840b0
mov dword [esi + 0x4b0], 1
add esp, 0x1c
mov eax, dword [edi + 0xc]
mov dword [eax + 0x4bc], 0
mov eax, ebp
jmp 0x4a4725
mov esi, dword [esp + 0x20]
jmp 0x4a4562
push str.bind___failed__we_ran_out_of_ports_
push edi
call fcn.00483690
push dword [esp + 0x1c]
push dword [esp + 0x2c]
push edi
call fcn.004840b0
add esp, 0x14
jmp 0x4a4720
mov eax, dword [esp + 0x2c]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push edi
call fcn.00483690
push esi
call dword [0x53838c]
add esp, 0x10
mov eax, 0x1e
mov ecx, dword [esp + 0x634]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004bebdd
add esp, 0x628
ret