Function at 0x440030
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x19c
mov eax, dword [0x4932e0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov edi, dword [eax]
mov dword [ebp - 0x190], 0
mov ebx, dword [edi + 0x3ac]
movzx esi, word [edi + 0x180]
mov dword [ebp - 0x188], eax
mov eax, dword [edi + 0x184]
mov dword [ebp - 0x194], 0
mov dword [ebp - 0x19c], eax
test ebx, ebx
jne 0x44008b
test si, si
je 0x4404d8
push 0x80
lea eax, [ebp - 0x184]
push 0
push eax
call fcn.0041f000
add esp, 0xc
test ebx, ebx
je 0x44035c
mov ecx, ebx
lea edx, [ecx + 1]
mov edi, edi
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4400b0
sub ecx, edx
cmp ecx, 0xff
jae 0x44035c
push 0xff
mov byte [ebp - 0x104], al
lea eax, [ebp - 0x103]
push 0
push eax
call fcn.0041f000
mov edx, dword [0x494218]
mov ecx, edx
add esp, 0xc
lea eax, [ecx + 1]
mov dword [ebp - 0x198], 0
mov dword [ebp - 0x18c], eax
lea esp, [esp]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x440100
sub ecx, dword [ebp - 0x18c]
push ecx
push ebx
push edx
call fcn.0041b200
add esp, 0xc
test eax, eax
jne 0x440196
mov ecx, dword [0x494218]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x440125
sub ecx, edx
add ebx, ecx
mov dword [ebp - 0x198], 1
push pe_nt_image_headers32
lea eax, [ebp - 0x104]
push eax
mov eax, dword [ebp - 0x188]
push ebx
push dword [eax + 0x88]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
call fcn.0045d330
add esp, 0x18
sub eax, 0
je 0x44032a
dec eax
je 0x440314
dec eax
jne 0x4402e2
push dword [ebp + 0x10]
lea eax, [ebp - 0x104]
push eax
push ebx
push str.Local_Interface__s_is_ip__s_using_address_family__i_n
push edi
call fcn.0043f030
add esp, 0x14
jmp 0x44028e
mov edx, dword [str.host_]
mov ecx, edx
lea eax, [ecx + 1]
mov dword [ebp - 0x18c], eax
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4401a7
sub ecx, dword [ebp - 0x18c]
push ecx
push ebx
push edx
call fcn.0041b200
add esp, 0xc
test eax, eax
jne 0x44013a
mov ecx, dword [str.host_]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4401d0
sub ecx, edx
add ebx, ecx
cmp dword [ebp + 0x10], 2
mov eax, dword [ebp - 0x188]
mov ecx, dword [eax + 0x250]
mov dword [ebp - 0x18c], ecx
jne 0x4401fd
mov dword [eax + 0x250], 1
lea ecx, [ebp - 0x190]
push ecx
push 0
push ebx
push eax
call fcn.00437d90
add esp, 0x10
cmp eax, 1
jne 0x44022b
lea eax, [ebp - 0x190]
push eax
mov eax, dword [ebp - 0x188]
push eax
call fcn.004373f0
add esp, 8
mov eax, dword [ebp - 0x188]
mov ecx, dword [ebp - 0x18c]
mov dword [eax + 0x250], ecx
mov eax, dword [ebp - 0x190]
test eax, eax
je 0x4402ef
push pe_nt_image_headers32
lea ecx, [ebp - 0x104]
push ecx
push dword [eax]
call fcn.00437d60
mov eax, dword [ebp - 0x190]
mov eax, dword [eax]
push dword [eax + 4]
lea eax, [ebp - 0x104]
push eax
push dword [ebp + 0x10]
push ebx
push str.Name__s_family__i_resolved_to__s_family__i_n
push edi
call fcn.0043f030
push dword [ebp - 0x190]
push edi
call fcn.00437f20
add esp, 0x2c
cmp dword [ebp + 0x10], 2
jne 0x440389
lea eax, [ebp - 0x180]
push eax
lea eax, [ebp - 0x104]
push eax
push 2
call fcn.0044ab50
add esp, 0xc
test eax, eax
jle 0x440389
mov eax, 2
push esi
mov word [ebp - 0x184], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x182], ax
mov eax, 0x10
mov dword [ebp - 0x194], eax
jmp 0x44038b
cmp dword [ebp - 0x198], 0
je 0x4401db
push ebx
push str.Couldnt_bind_to__s
push edi
call fcn.0043ef90
add esp, 0xc
mov eax, 0x2d
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004183ae
mov esp, ebp
pop ebp
ret
pop edi
pop esi
mov eax, 1
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004183ae
mov esp, ebp
pop ebp
ret
cmp dword [ebp - 0x198], 0
je 0x4401db
push ebx
push str.Couldnt_bind_to_interface__s
push edi
call fcn.0043ef90
add esp, 0xc
mov eax, 0x2d
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004183ae
mov esp, ebp
pop ebp
ret
cmp dword [ebp + 0x10], 2
jne 0x440389
mov eax, 2
push esi
mov word [ebp - 0x184], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x182], ax
mov eax, 0x10
mov dword [ebp - 0x194], eax
jmp 0x44038b
xor eax, eax
mov ebx, dword [ebp + 0xc]
push eax
lea eax, [ebp - 0x184]
push eax
push ebx
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
jns 0x4403f9
mov eax, dword [ebp - 0x19c]
dec eax
mov dword [ebp - 0x19c], eax
test eax, eax
jle 0x440476
movzx eax, si
push eax
push str.Bind_to_local_port__hu_failed__trying_next_n
push edi
call fcn.0043f030
add esp, 0xc
inc esi
cmp word [ebp - 0x184], 2
jne 0x4403e1
push esi
call dword [sym.imp.WS2_32.dll_ntohs]
mov word [ebp - 0x182], ax
push dword [ebp - 0x194]
lea eax, [ebp - 0x184]
push eax
push ebx
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
js 0x4403a1
push 0x80
lea eax, [ebp - 0x84]
push 0
push eax
mov dword [ebp - 0x18c], 0x80
call fcn.0041f000
add esp, 0xc
lea eax, [ebp - 0x18c]
push eax
lea eax, [ebp - 0x84]
push eax
push ebx
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jns 0x4404b6
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push dword [ebp - 0x188]
mov dword [edi + 0x8624], esi
call fcn.00432e90
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push edi
call fcn.0043ef90
add esp, 0x18
mov eax, 0x2d
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004183ae
mov esp, ebp
pop ebp
ret
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push dword [ebp - 0x188]
mov dword [edi + 0x8624], esi
call fcn.00432e90
push eax
push esi
push str.bind_failed_with_errno__d:__s
push edi
call fcn.0043ef90
add esp, 0x18
mov eax, 0x2d
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004183ae
mov esp, ebp
pop ebp
ret
movzx eax, si
push eax
push str.Local_port:__hu_n
push edi
call fcn.0043f030
mov eax, dword [ebp - 0x188]
add esp, 0xc
mov dword [eax + 0x22c], 1
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
xor eax, eax
pop ebx
call fcn.004183ae
mov esp, ebp
pop ebp
ret