Function at 0x42f560
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x9a8
mov eax, dword [0x5c6a38]
xor eax, esp
mov dword [esp + 0x9a4], eax
push ebx
push ebp
push esi
push edi
xor ebx, ebx
push 0xff
mov esi, ecx
mov ebp, dword [esi]
lea eax, [esp + 0xb5]
push ebx
push eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], 0xffffffff
mov byte [esp + 0xbc], bl
call fcn.00546980
mov edi, dword [ebp + 0x44c]
mov dword [esp + 0x30], ebx
mov eax, dword [ebp + 0x44c]
add esp, 0xc
mov dword [esp + 0x20], ebx
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x28], 1
cmp eax, ebx
je 0x42f6fa
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x42f5d2
sub eax, edx
cmp eax, 1
jbe 0x42f6fa
mov eax, edi
lea edx, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x42f5f0
sub eax, edx
cmp eax, 0x16
jae 0x42f605
mov eax, 0x16
jmp 0x42f619
mov eax, edi
lea edx, [eax + 1]
lea ebx, [ebx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x42f610
sub eax, edx
inc eax
push 1
push eax
call dword [0x5c2010]
mov ebx, eax
add esp, 8
test ebx, ebx
jne 0x42f634
lea eax, [ebx + 0x1b]
jmp 0x42fb24
cmp byte [edi], 0x3a
jne 0x42f752
mov ebp, edi
test ebp, ebp
je 0x42f6aa
push 0x3a
push ebp
call fcn.00547570
mov edi, eax
add esp, 8
test edi, edi
je 0x42f6aa
push 0xa
lea edx, [edi + 1]
push 0
push edx
call fcn.00547884
push eax
call fcn.0041e0e0
movzx ebp, ax
push 0x2d
push edi
mov dword [esp + 0x38], ebp
call fcn.00547570
xor edi, edi
add esp, 0x18
cmp eax, edi
je 0x42f78f
push 0xa
inc eax
push edi
push eax
call fcn.00547884
push eax
call fcn.0041e0e0
movzx eax, ax
add esp, 0x10
mov dword [esp + 0x1c], eax
cmp bp, ax
jbe 0x42f6aa
mov dword [esp + 0x1c], edi
mov dword [esp + 0x20], edi
cmp byte [ebx], 0
je 0x42f6fa
mov edx, dword [esi + 0x88]
mov eax, dword [esi + 0x4c]
push 0x401
lea ecx, [esp + 0x1b4]
push ecx
mov ecx, dword [eax + 0x18]
push ebx
push edx
push ecx
call fcn.0040a170
mov edx, dword [esi + 0x4c]
add esp, 4
push eax
mov eax, dword [edx + 4]
push eax
call fcn.0040a170
add esp, 0x18
sub eax, 0
je 0x42f79b
sub eax, 1
je 0x42f748
sub eax, 1
je 0x42f7c7
mov eax, dword [esi + 0x190]
lea ecx, [esp + 0x18]
push ecx
lea edx, [esp + 0x34]
push edx
push eax
mov dword [esp + 0x24], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x42f79f
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.004203d0
mov ecx, dword [esp + 0x1c]
push eax
push str.getsockname___failed:__s
push ecx
call fcn.0041abc0
push ebx
call dword [0x5c2004]
add esp, 0x18
mov eax, 0x1e
jmp 0x42fb24
push 0x3a
push edi
call fcn.00547570
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x42f777
mov ecx, ebp
sub ecx, edi
push ecx
push edi
push ebx
call fcn.005434b0
add esp, 0xc
jmp 0x42f63f
mov edx, ebx
mov eax, edi
sub edx, edi
lea ecx, [ecx]
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x42f780
jmp 0x42f6aa
movzx eax, bp
mov dword [esp + 0x1c], eax
jmp 0x42f6aa
mov edi, ebx
jmp 0x42f7ce
movzx ecx, word [esp + 0x30]
push 0x401
lea edx, [esp + 0x1b4]
push edx
lea eax, [esp + 0x3c]
push eax
push ecx
call fcn.00424430
add esp, 0x10
mov dword [esp + 0x28], 0
lea edi, [esp + 0x1b0]
lea edx, [esp + 0x24]
push edx
push 0
push edi
push esi
call fcn.0040fd10
add esp, 0x10
cmp eax, 1
jne 0x42f7f2
lea eax, [esp + 0x24]
push eax
push esi
call fcn.0040eaf0
add esp, 8
mov eax, dword [esp + 0x24]
test eax, eax
je 0x42f80e
mov ecx, dword [esp + 0x14]
mov ebp, dword [eax]
push eax
push ecx
call fcn.004101f0
add esp, 8
test ebp, ebp
jne 0x42f832
mov edx, dword [esp + 0x14]
push edi
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push edx
call fcn.0041abc0
push ebx
call dword [0x5c2004]
add esp, 0x10
mov eax, 0x1e
jmp 0x42fb24
push ebx
call dword [0x5c2004]
mov ebx, dword [sym.imp.WS2_32.dll_WSAGetLastError]
add esp, 4
mov dword [esp + 0x10], 0xffffffff
xor edi, edi
lea esp, [esp]
lea eax, [esp + 0x10]
push eax
push 0
push ebp
push esi
call fcn.0041d3b0
add esp, 0x10
mov dword [esp + 0x2c], eax
test eax, eax
je 0x42f876
call ebx
mov ebp, dword [ebp + 0x1c]
mov edi, eax
test ebp, ebp
jne 0x42f850
jmp 0x42f87a
test ebp, ebp
jne 0x42f89e
push edi
push esi
call fcn.004203d0
mov ecx, dword [esp + 0x1c]
push eax
push str.socket_failure:__s
push ecx
call fcn.0041abc0
add esp, 0x14
mov eax, 0x1e
jmp 0x42fb24
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp + 0x18]
push edx
push eax
lea ecx, [esp + 0x38]
push ecx
call fcn.00546b50
mov eax, dword [esp + 0x2c]
mov edx, dword [ebp + 0x10]
add esp, 0xc
mov dword [esp + 0x18], edx
movzx edi, ax
cmp ax, word [esp + 0x1c]
ja 0x42f9e1
mov ebx, dword [esp + 0x28]
cmp word [esp + 0x30], 2
jne 0x42f8e4
push edi
call dword [sym.imp.WS2_32.dll_htons]
mov word [esp + 0x32], ax
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
push eax
lea ecx, [esp + 0x34]
push ecx
push edx
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x42f9da
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test ebx, ebx
je 0x42f95c
cmp eax, 0x2741
jne 0x42f95c
push eax
push esi
call fcn.004203d0
push eax
movzx eax, di
mov edi, dword [esp + 0x20]
push eax
push str.bind_port_hu__on_non_local_address_failed:__s_n
push edi
call fcn.0041ab30
mov eax, dword [esi + 0x190]
add esp, 0x18
lea ecx, [esp + 0x18]
push ecx
lea edx, [esp + 0x34]
push edx
push eax
mov dword [esp + 0x24], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x42f976
movzx edi, word [esp + 0x20]
xor ebx, ebx
jmp 0x42f969
cmp eax, 0x2740
je 0x42f968
cmp eax, 0xd
jne 0x42f9a7
inc edi
cmp di, word [esp + 0x1c]
jbe 0x42f8d0
jmp 0x42f9e1
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.004203d0
push eax
push str.getsockname___failed:__s
push edi
call fcn.0041abc0
mov ecx, dword [esp + 0x24]
push ecx
push esi
call fcn.0041d350
add esp, 0x1c
mov eax, 0x1e
jmp 0x42fb24
push eax
push esi
call fcn.004203d0
push eax
mov eax, dword [esp + 0x20]
movzx edx, di
push edx
push str.bind_port_hu__failed:__s
push eax
call fcn.0041abc0
mov ecx, dword [esp + 0x28]
push ecx
push esi
call fcn.0041d350
add esp, 0x20
mov eax, 0x1e
jmp 0x42fb24
cmp di, word [esp + 0x1c]
jbe 0x42fa08
mov edx, dword [esp + 0x14]
push str.bind___failed__we_ran_out_of_ports_
push edx
call fcn.0041abc0
mov eax, dword [esp + 0x18]
push eax
push esi
call fcn.0041d350
add esp, 0x10
mov eax, 0x1e
jmp 0x42fb24
mov eax, dword [esp + 0x10]
lea ecx, [esp + 0x18]
push ecx
lea edx, [esp + 0x34]
push edx
push eax
mov dword [esp + 0x24], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x42fa5e
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.004203d0
push eax
push str.getsockname___failed:__s
mov ecx, dword [esp + 0x24]
push ecx
call fcn.0041abc0
mov edx, dword [esp + 0x24]
push edx
push esi
call fcn.0041d350
add esp, 0x1c
mov eax, 0x1e
jmp 0x42fb24
mov eax, dword [esp + 0x10]
push 1
push eax
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x42fa84
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.004203d0
push eax
push str.socket_failure:__s
jmp 0x42fa3c
push 0x100
lea eax, [esp + 0xb4]
push eax
push ebp
call fcn.0040fa10
mov ebp, dword [esp + 0x9c8]
add esp, 0xc
cmp ebp, 2
je 0x42faf3
mov ebx, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x30]
cmp dword [esi + 0x3ec], 0
jne 0x42fabe
test ebp, ebp
je 0x42faed
cmp ebp, 1
jne 0x42fac9
cmp cx, 2
jne 0x42faed
movzx eax, cx
sub eax, 2
jne 0x42faed
mov ecx, dword [esp + 0x32]
push ecx
call ebx
movzx edi, ax
test ebp, ebp
je 0x42fb3d
cmp ebp, 1
je 0x42fba7
mov cx, word [esp + 0x30]
inc ebp
cmp ebp, 2
jne 0x42fab1
mov ebx, dword [esp + 0x2c]
mov dword [esi + 0x6f0], ebp
call fcn.0042f160
mov eax, dword [esp + 0x10]
mov dword [esi + 0x194], eax
mov dword [esi + 0x3d0], 1
mov eax, 0x1c
mov ecx, esi
call fcn.0042f440
mov eax, ebx
mov ecx, dword [esp + 0x9b4]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00543417
add esp, 0x9a8
ret
xor ecx, ecx
cmp word [esp + 0x30], 2
movzx edx, di
setne cl
push edx
lea eax, [esp + 0xb4]
push eax
lea edi, [esi + 0x688]
inc ecx
push ecx
push str.EPRT
push str._s__d_s_hu
push edi
call fcn.0043ec00
mov ebx, eax
add esp, 0x18
test ebx, ebx
je 0x42faf7
push ebx
call fcn.0041fa20
mov edx, dword [esp + 0x18]
push eax
push str.Failure_sending_EPRT_command:__s
push edx
call fcn.0041abc0
mov eax, dword [esp + 0x20]
push eax
push esi
call fcn.0041d350
add esp, 0x18
mov dword [edi + 0x68], 1
xor eax, eax
jmp 0x42fb1b
lea ecx, [esp + 0x5b4]
lea edx, [esp + 0xb0]
mov al, byte [edx]
test al, al
je 0x42fbcc
cmp al, 0x2e
jne 0x42fbc4
mov byte [ecx], 0x2c
jmp 0x42fbc6
mov byte [ecx], al
inc ecx
add edx, 1
jne 0x42fbb5
movzx eax, di
mov edx, eax
and edx, 0xff
push edx
shr eax, 8
push eax
push str.__d__d
push 0x14
push ecx
mov byte [ecx], 0
call fcn.0041ee30
lea eax, [esp + 0x5c8]
push eax
push str.PORT
lea eax, [esi + 0x688]
push 0x5757f4
push eax
call fcn.0043ec00
mov ebx, eax
add esp, 0x24
test ebx, ebx
je 0x42faf7
push ebx
call fcn.0041fa20
mov ecx, dword [esp + 0x18]
push eax
push str.Failure_sending_PORT_command:__s
push ecx
call fcn.0041abc0
mov edx, dword [esp + 0x20]
push edx
push esi
call fcn.0041d350
add esp, 0x18
xor eax, eax
jmp 0x42fb1b