Function at 0x54a8c0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x9a8
mov eax, dword [0x5c8a30]
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.00510210
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 0x54aa5a
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x54a932
sub eax, edx
cmp eax, 1
jbe 0x54aa5a
mov eax, edi
lea edx, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x54a950
sub eax, edx
cmp eax, 0x16
jae 0x54a965
mov eax, 0x16
jmp 0x54a979
mov eax, edi
lea edx, [eax + 1]
lea ebx, [ebx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x54a970
sub eax, edx
inc eax
push 1
push eax
call dword [0x5c9f44]
mov ebx, eax
add esp, 8
test ebx, ebx
jne 0x54a994
lea eax, [ebx + 0x1b]
jmp 0x54ae84
cmp byte [edi], 0x3a
jne 0x54aab2
mov ebp, edi
test ebp, ebp
je 0x54aa0a
push 0x3a
push ebp
call fcn.0051e5a0
mov edi, eax
add esp, 8
test edi, edi
je 0x54aa0a
push 0xa
lea edx, [edi + 1]
push 0
push edx
call fcn.00513b3d
push eax
call fcn.00539430
movzx ebp, ax
push 0x2d
push edi
mov dword [esp + 0x38], ebp
call fcn.0051e5a0
xor edi, edi
add esp, 0x18
cmp eax, edi
je 0x54aaef
push 0xa
inc eax
push edi
push eax
call fcn.00513b3d
push eax
call fcn.00539430
movzx eax, ax
add esp, 0x10
mov dword [esp + 0x1c], eax
cmp bp, ax
jbe 0x54aa0a
mov dword [esp + 0x1c], edi
mov dword [esp + 0x20], edi
cmp byte [ebx], 0
je 0x54aa5a
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.00402410
mov edx, dword [esi + 0x4c]
add esp, 4
push eax
mov eax, dword [edx + 4]
push eax
call fcn.00402410
add esp, 0x18
sub eax, 0
je 0x54aafb
sub eax, 1
je 0x54aaa8
sub eax, 1
je 0x54ab27
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 0x54aaff
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.0053b750
mov ecx, dword [esp + 0x1c]
push eax
push str.getsockname___failed:__s
push ecx
call fcn.00535870
push ebx
call dword [0x5c9f38]
add esp, 0x18
mov eax, 0x1e
jmp 0x54ae84
push 0x3a
push edi
call fcn.0051e5a0
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x54aad7
mov ecx, ebp
sub ecx, edi
push ecx
push edi
push ebx
call fcn.0051b330
add esp, 0xc
jmp 0x54a99f
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 0x54aae0
jmp 0x54aa0a
movzx eax, bp
mov dword [esp + 0x1c], eax
jmp 0x54aa0a
mov edi, ebx
jmp 0x54ab2e
movzx ecx, word [esp + 0x30]
push 0x401
lea edx, [esp + 0x1b4]
push edx
lea eax, [esp + 0x3c]
push eax
push ecx
call fcn.0053f790
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.0052a9c0
add esp, 0x10
cmp eax, 1
jne 0x54ab52
lea eax, [esp + 0x24]
push eax
push esi
call fcn.00529750
add esp, 8
mov eax, dword [esp + 0x24]
test eax, eax
je 0x54ab6e
mov ecx, dword [esp + 0x14]
mov ebp, dword [eax]
push eax
push ecx
call fcn.0052aea0
add esp, 8
test ebp, ebp
jne 0x54ab92
mov edx, dword [esp + 0x14]
push edi
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push edx
call fcn.00535870
push ebx
call dword [0x5c9f38]
add esp, 0x10
mov eax, 0x1e
jmp 0x54ae84
push ebx
call dword [0x5c9f38]
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.00538730
add esp, 0x10
mov dword [esp + 0x2c], eax
test eax, eax
je 0x54abd6
call ebx
mov ebp, dword [ebp + 0x1c]
mov edi, eax
test ebp, ebp
jne 0x54abb0
jmp 0x54abda
test ebp, ebp
jne 0x54abfe
push edi
push esi
call fcn.0053b750
mov ecx, dword [esp + 0x1c]
push eax
push str.socket_failure:__s
push ecx
call fcn.00535870
add esp, 0x14
mov eax, 0x1e
jmp 0x54ae84
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp + 0x18]
push edx
push eax
lea ecx, [esp + 0x38]
push ecx
call fcn.00512040
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 0x54ad41
mov ebx, dword [esp + 0x28]
cmp word [esp + 0x30], 2
jne 0x54ac44
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 0x54ad3a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test ebx, ebx
je 0x54acbc
cmp eax, 0x2741
jne 0x54acbc
push eax
push esi
call fcn.0053b750
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.005357e0
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 0x54acd6
movzx edi, word [esp + 0x20]
xor ebx, ebx
jmp 0x54acc9
cmp eax, 0x2740
je 0x54acc8
cmp eax, 0xd
jne 0x54ad07
inc edi
cmp di, word [esp + 0x1c]
jbe 0x54ac30
jmp 0x54ad41
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.0053b750
push eax
push str.getsockname___failed:__s
push edi
call fcn.00535870
mov ecx, dword [esp + 0x24]
push ecx
push esi
call fcn.005386d0
add esp, 0x1c
mov eax, 0x1e
jmp 0x54ae84
push eax
push esi
call fcn.0053b750
push eax
mov eax, dword [esp + 0x20]
movzx edx, di
push edx
push str.bind_port_hu__failed:__s
push eax
call fcn.00535870
mov ecx, dword [esp + 0x28]
push ecx
push esi
call fcn.005386d0
add esp, 0x20
mov eax, 0x1e
jmp 0x54ae84
cmp di, word [esp + 0x1c]
jbe 0x54ad68
mov edx, dword [esp + 0x14]
push str.bind___failed__we_ran_out_of_ports_
push edx
call fcn.00535870
mov eax, dword [esp + 0x18]
push eax
push esi
call fcn.005386d0
add esp, 0x10
mov eax, 0x1e
jmp 0x54ae84
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 0x54adbe
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.0053b750
push eax
push str.getsockname___failed:__s
mov ecx, dword [esp + 0x24]
push ecx
call fcn.00535870
mov edx, dword [esp + 0x24]
push edx
push esi
call fcn.005386d0
add esp, 0x1c
mov eax, 0x1e
jmp 0x54ae84
mov eax, dword [esp + 0x10]
push 1
push eax
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x54ade4
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.0053b750
push eax
push str.socket_failure:__s
jmp 0x54ad9c
push pe_nt_image_headers32
lea eax, [esp + 0xb4]
push eax
push ebp
call fcn.0052a6c0
mov ebp, dword [esp + 0x9c8]
add esp, 0xc
cmp ebp, 2
je 0x54ae53
mov ebx, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x30]
cmp dword [esi + 0x3ec], 0
jne 0x54ae1e
test ebp, ebp
je 0x54ae4d
cmp ebp, 1
jne 0x54ae29
cmp cx, 2
jne 0x54ae4d
movzx eax, cx
sub eax, 2
jne 0x54ae4d
mov ecx, dword [esp + 0x32]
push ecx
call ebx
movzx edi, ax
test ebp, ebp
je 0x54ae9d
cmp ebp, 1
je 0x54af07
mov cx, word [esp + 0x30]
inc ebp
cmp ebp, 2
jne 0x54ae11
mov ebx, dword [esp + 0x2c]
mov dword [esi + 0x6f0], ebp
call fcn.0054a4c0
mov eax, dword [esp + 0x10]
mov dword [esi + 0x194], eax
mov dword [esi + 0x3d0], 1
mov eax, 0x1c
mov ecx, esi
call fcn.0054a7a0
mov eax, ebx
mov ecx, dword [esp + 0x9b4]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0050d23d
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.00559f60
mov ebx, eax
add esp, 0x18
test ebx, ebx
je 0x54ae57
push ebx
call fcn.0053ada0
mov edx, dword [esp + 0x18]
push eax
push str.Failure_sending_EPRT_command:__s
push edx
call fcn.00535870
mov eax, dword [esp + 0x20]
push eax
push esi
call fcn.005386d0
add esp, 0x18
mov dword [edi + 0x68], 1
xor eax, eax
jmp 0x54ae7b
lea ecx, [esp + 0x5b4]
lea edx, [esp + 0xb0]
mov al, byte [edx]
test al, al
je 0x54af2c
cmp al, 0x2e
jne 0x54af24
mov byte [ecx], 0x2c
jmp 0x54af26
mov byte [ecx], al
inc ecx
add edx, 1
jne 0x54af15
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.0053a1b0
lea eax, [esp + 0x5c8]
push eax
push str.PORT
lea eax, [esi + 0x688]
push 0x591298
push eax
call fcn.00559f60
mov ebx, eax
add esp, 0x24
test ebx, ebx
je 0x54ae57
push ebx
call fcn.0053ada0
mov ecx, dword [esp + 0x18]
push eax
push str.Failure_sending_PORT_command:__s
push ecx
call fcn.00535870
mov edx, dword [esp + 0x20]
push edx
push esi
call fcn.005386d0
add esp, 0x18
xor eax, eax
jmp 0x54ae7b