Function at 0x439e40
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x29c
mov eax, dword [0x4c0100]
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 - 0x290], 0
mov dword [ebp - 0x298], eax
mov dword [ebp - 0x294], 0
mov ebx, dword [edi + 0x968]
mov eax, dword [edi + 0x5ec]
movzx esi, word [edi + 0x5e8]
mov dword [ebp - 0x29c], eax
test ebx, ebx
jne 0x439e9b
test si, si
je 0x43a3c6
push pe_nt_image_headers32
lea eax, [ebp - 0x284]
push 0
push eax
call fcn.004748f0
add esp, 0xc
test ebx, ebx
je 0x43a223
mov ecx, ebx
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x439ec0
sub ecx, edx
cmp ecx, 0xff
jae 0x43a223
push 0x100
lea eax, [ebp - 0x104]
push 0
push eax
call fcn.004748f0
mov edx, dword [0x4c0070]
add esp, 0xc
mov ecx, edx
mov byte [ebp - 0x285], 0
lea eax, [ecx + 1]
mov dword [ebp - 0x28c], eax
mov al, byte [ecx]
inc ecx
test al, al
jne 0x439f03
sub ecx, dword [ebp - 0x28c]
push ecx
push ebx
push edx
call fcn.00477d30
add esp, 0xc
test eax, eax
jne 0x439fbf
mov ecx, dword [0x4c0070]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x439f30
sub ecx, edx
mov byte [ebp - 0x285], 1
add ebx, ecx
mov ecx, dword [ebp + 0x10]
lea eax, [ebp - 0x104]
push 0x100
push eax
mov eax, dword [ebp - 0x298]
push ebx
push dword [eax + 0x2f4]
push dword [ebp + 0x14]
push ecx
call fcn.00419e10
add esp, 0x18
sub eax, 0
je 0x43a0a6
sub eax, 1
je 0x43a18e
sub eax, 1
je 0x43a00d
cmp byte [ebp - 0x285], 0
jne 0x43a1f7
mov ecx, dword [ebp - 0x298]
mov eax, dword [ecx + 0x548]
mov dword [ebp - 0x28c], eax
mov eax, dword [ebp + 0x10]
cmp eax, 2
jne 0x43a0d8
mov dword [ecx + 0x548], 1
jmp 0x43a0e7
mov edx, dword [str.host_]
mov ecx, edx
lea eax, [ecx + 1]
mov dword [ebp - 0x28c], eax
mov al, byte [ecx]
inc ecx
test al, al
jne 0x439fd0
sub ecx, dword [ebp - 0x28c]
push ecx
push ebx
push edx
call fcn.00477d30
add esp, 0xc
test eax, eax
jne 0x439f42
mov ecx, dword [str.host_]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x43a000
sub ecx, edx
add ebx, ecx
jmp 0x439f92
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.00438730
add esp, 0x14
mov eax, dword [ebp + 0x10]
cmp eax, 0x17
jne 0x43a1a4
lea eax, [ebp - 0x104]
push 0x25
push eax
call fcn.00474a50
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x43a04d
mov byte [ebx], 0
inc ebx
lea eax, [ebp - 0x27c]
push eax
lea eax, [ebp - 0x104]
push eax
push 0x17
call fcn.0044d5f0
add esp, 0xc
test eax, eax
jle 0x43a096
mov eax, 0x17
push esi
mov word [ebp - 0x284], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x282], ax
test ebx, ebx
je 0x43a096
push ebx
call fcn.0047ef16
add esp, 4
mov dword [ebp - 0x26c], eax
mov eax, 0x1c
mov dword [ebp - 0x294], eax
jmp 0x43a276
cmp byte [ebp - 0x285], 0
je 0x439f92
push ebx
push str.Couldnt_bind_to_interface__s
push edi
call fcn.00438650
add esp, 0xc
mov eax, 0x2d
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004728e8
mov esp, ebp
pop ebp
ret
cmp eax, 0x17
jne 0x43a0e7
mov dword [ecx + 0x548], 2
lea eax, [ebp - 0x290]
push eax
push 0
push 0
push ebx
push ecx
call fcn.00443650
add esp, 0x14
cmp eax, 1
jne 0x43a117
lea eax, [ebp - 0x290]
push eax
mov eax, dword [ebp - 0x298]
push eax
call fcn.0042ffb0
add esp, 8
mov eax, dword [ebp - 0x298]
mov ecx, dword [ebp - 0x28c]
mov dword [eax + 0x548], ecx
mov eax, dword [ebp - 0x290]
test eax, eax
je 0x43a1f7
push 0x100
lea ecx, [ebp - 0x104]
push ecx
push dword [eax]
call fcn.00443600
mov eax, dword [ebp - 0x290]
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.00438730
push dword [ebp - 0x290]
push edi
call fcn.00443920
mov eax, dword [ebp - 0x290]
add esp, 0x2c
mov ecx, dword [ebp + 0x10]
mov eax, dword [eax]
cmp ecx, dword [eax + 4]
je 0x43a026
pop edi
pop esi
mov eax, 1
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004728e8
mov esp, ebp
pop ebp
ret
cmp eax, 2
jne 0x43a274
lea eax, [ebp - 0x280]
push eax
lea eax, [ebp - 0x104]
push eax
push 2
call fcn.0044d5f0
add esp, 0xc
test eax, eax
jle 0x43a274
mov eax, 2
push esi
mov word [ebp - 0x284], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x282], ax
mov eax, 0x10
mov dword [ebp - 0x294], eax
jmp 0x43a276
push ebx
push str.Couldnt_bind_to__s
push edi
mov byte [edi + 0x1027], 0
call fcn.00438650
add esp, 0xc
mov eax, 0x2d
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004728e8
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 0x10]
cmp eax, 0x17
jne 0x43a24d
push esi
mov word [ebp - 0x284], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x282], ax
mov eax, 0x1c
mov dword [ebp - 0x294], eax
jmp 0x43a276
cmp eax, 2
jne 0x43a274
push esi
mov word [ebp - 0x284], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x282], ax
mov eax, 0x10
mov dword [ebp - 0x294], eax
jmp 0x43a276
xor eax, eax
mov ebx, dword [ebp + 0xc]
push eax
lea eax, [ebp - 0x284]
push eax
push ebx
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
jns 0x43a2de
nop dword [eax]
mov eax, dword [ebp - 0x29c]
dec eax
mov dword [ebp - 0x29c], eax
test eax, eax
jle 0x43a361
movzx eax, si
push eax
push str.Bind_to_local_port__hu_failed__trying_next_n
push edi
call fcn.00438730
add esp, 0xc
inc esi
push esi
call dword [sym.imp.WS2_32.dll_ntohs]
push dword [ebp - 0x294]
mov word [ebp - 0x282], ax
lea eax, [ebp - 0x284]
push eax
push ebx
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
js 0x43a290
push pe_nt_image_headers32
lea eax, [ebp - 0x84]
mov dword [ebp - 0x28c], pe_nt_image_headers32
push 0
push eax
call fcn.004748f0
add esp, 0xc
lea eax, [ebp - 0x28c]
push eax
lea eax, [ebp - 0x84]
push eax
push ebx
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jns 0x43a3a7
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
lea eax, [ebp - 0x204]
push 0x100
push eax
push esi
mov dword [edi + 0xd34], esi
call fcn.00425e80
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push edi
call fcn.00438650
add esp, 0x1c
mov eax, 0x2d
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004728e8
mov esp, ebp
pop ebp
ret
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
lea eax, [ebp - 0x104]
push 0x100
push eax
push esi
mov dword [edi + 0xd34], esi
call fcn.00425e80
push eax
push esi
push str.bind_failed_with_errno__d:__s
push edi
call fcn.00438650
add esp, 0x1c
mov eax, 0x2d
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004728e8
mov esp, ebp
pop ebp
ret
movzx eax, si
push eax
push str.Local_port:__hu_n
push edi
call fcn.00438730
mov eax, dword [ebp - 0x298]
add esp, 0xc
mov byte [eax + 0x515], 1
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004728e8
mov esp, ebp
pop ebp
ret