Function at 0x53c5f0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x9a8
mov eax, dword [0x5b4300]
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.00501950
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 0x53c78a
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x53c662
sub eax, edx
cmp eax, 1
jbe 0x53c78a
mov eax, edi
lea edx, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x53c680
sub eax, edx
cmp eax, 0x16
jae 0x53c695
mov eax, 0x16
jmp 0x53c6a9
mov eax, edi
lea edx, [eax + 1]
lea ebx, [ebx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x53c6a0
sub eax, edx
inc eax
push 1
push eax
call dword [0x5b5804]
mov ebx, eax
add esp, 8
test ebx, ebx
jne 0x53c6c4
lea eax, [ebx + 0x1b]
jmp 0x53cbb4
cmp byte [edi], 0x3a
jne 0x53c7e2
mov ebp, edi
test ebp, ebp
je 0x53c73a
push 0x3a
push ebp
call fcn.0050dd80
mov edi, eax
add esp, 8
test edi, edi
je 0x53c73a
push 0xa
lea edx, [edi + 1]
push 0
push edx
call fcn.0050f85e
push eax
call fcn.0052b140
movzx ebp, ax
push 0x2d
push edi
mov dword [esp + 0x38], ebp
call fcn.0050dd80
xor edi, edi
add esp, 0x18
cmp eax, edi
je 0x53c81f
push 0xa
inc eax
push edi
push eax
call fcn.0050f85e
push eax
call fcn.0052b140
movzx eax, ax
add esp, 0x10
mov dword [esp + 0x1c], eax
cmp bp, ax
jbe 0x53c73a
mov dword [esp + 0x1c], edi
mov dword [esp + 0x20], edi
cmp byte [ebx], 0
je 0x53c78a
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.005492d0
mov edx, dword [esi + 0x4c]
add esp, 4
push eax
mov eax, dword [edx + 4]
push eax
call fcn.005492d0
add esp, 0x18
sub eax, 0
je 0x53c82b
sub eax, 1
je 0x53c7d8
sub eax, 1
je 0x53c857
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 0x53c82f
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.0052d460
mov ecx, dword [esp + 0x1c]
push eax
push str.getsockname___failed:__s
push ecx
call fcn.00527570
push ebx
call dword [0x5b57f8]
add esp, 0x18
mov eax, 0x1e
jmp 0x53cbb4
push 0x3a
push edi
call fcn.0050dd80
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x53c807
mov ecx, ebp
sub ecx, edi
push ecx
push edi
push ebx
call fcn.0050c240
add esp, 0xc
jmp 0x53c6cf
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 0x53c810
jmp 0x53c73a
movzx eax, bp
mov dword [esp + 0x1c], eax
jmp 0x53c73a
mov edi, ebx
jmp 0x53c85e
movzx ecx, word [esp + 0x30]
push 0x401
lea edx, [esp + 0x1b4]
push edx
lea eax, [esp + 0x3c]
push eax
push ecx
call fcn.005314c0
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.0051c6a0
add esp, 0x10
cmp eax, 1
jne 0x53c882
lea eax, [esp + 0x24]
push eax
push esi
call fcn.0051b430
add esp, 8
mov eax, dword [esp + 0x24]
test eax, eax
je 0x53c89e
mov ecx, dword [esp + 0x14]
mov ebp, dword [eax]
push eax
push ecx
call fcn.0051cb80
add esp, 8
test ebp, ebp
jne 0x53c8c2
mov edx, dword [esp + 0x14]
push edi
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push edx
call fcn.00527570
push ebx
call dword [0x5b57f8]
add esp, 0x10
mov eax, 0x1e
jmp 0x53cbb4
push ebx
call dword [0x5b57f8]
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.0052a430
add esp, 0x10
mov dword [esp + 0x2c], eax
test eax, eax
je 0x53c906
call ebx
mov ebp, dword [ebp + 0x1c]
mov edi, eax
test ebp, ebp
jne 0x53c8e0
jmp 0x53c90a
test ebp, ebp
jne 0x53c92e
push edi
push esi
call fcn.0052d460
mov ecx, dword [esp + 0x1c]
push eax
push str.socket_failure:__s
push ecx
call fcn.00527570
add esp, 0x14
mov eax, 0x1e
jmp 0x53cbb4
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp + 0x18]
push edx
push eax
lea ecx, [esp + 0x38]
push ecx
call fcn.00502740
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 0x53ca71
mov ebx, dword [esp + 0x28]
cmp word [esp + 0x30], 2
jne 0x53c974
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 0x53ca6a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test ebx, ebx
je 0x53c9ec
cmp eax, 0x2741
jne 0x53c9ec
push eax
push esi
call fcn.0052d460
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.005274e0
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 0x53ca06
movzx edi, word [esp + 0x20]
xor ebx, ebx
jmp 0x53c9f9
cmp eax, 0x2740
je 0x53c9f8
cmp eax, 0xd
jne 0x53ca37
inc edi
cmp di, word [esp + 0x1c]
jbe 0x53c960
jmp 0x53ca71
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.0052d460
push eax
push str.getsockname___failed:__s
push edi
call fcn.00527570
mov ecx, dword [esp + 0x24]
push ecx
push esi
call fcn.0052a3d0
add esp, 0x1c
mov eax, 0x1e
jmp 0x53cbb4
push eax
push esi
call fcn.0052d460
push eax
mov eax, dword [esp + 0x20]
movzx edx, di
push edx
push str.bind_port_hu__failed:__s
push eax
call fcn.00527570
mov ecx, dword [esp + 0x28]
push ecx
push esi
call fcn.0052a3d0
add esp, 0x20
mov eax, 0x1e
jmp 0x53cbb4
cmp di, word [esp + 0x1c]
jbe 0x53ca98
mov edx, dword [esp + 0x14]
push str.bind___failed__we_ran_out_of_ports_
push edx
call fcn.00527570
mov eax, dword [esp + 0x18]
push eax
push esi
call fcn.0052a3d0
add esp, 0x10
mov eax, 0x1e
jmp 0x53cbb4
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 0x53caee
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.0052d460
push eax
push str.getsockname___failed:__s
mov ecx, dword [esp + 0x24]
push ecx
call fcn.00527570
mov edx, dword [esp + 0x24]
push edx
push esi
call fcn.0052a3d0
add esp, 0x1c
mov eax, 0x1e
jmp 0x53cbb4
mov eax, dword [esp + 0x10]
push 1
push eax
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x53cb14
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.0052d460
push eax
push str.socket_failure:__s
jmp 0x53cacc
push 0x100
lea eax, [esp + 0xb4]
push eax
push ebp
call fcn.0051c3a0
mov ebp, dword [esp + 0x9c8]
add esp, 0xc
cmp ebp, 2
je 0x53cb83
mov ebx, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x30]
cmp dword [esi + 0x3ec], 0
jne 0x53cb4e
test ebp, ebp
je 0x53cb7d
cmp ebp, 1
jne 0x53cb59
cmp cx, 2
jne 0x53cb7d
movzx eax, cx
sub eax, 2
jne 0x53cb7d
mov ecx, dword [esp + 0x32]
push ecx
call ebx
movzx edi, ax
test ebp, ebp
je 0x53cbcd
cmp ebp, 1
je 0x53cc37
mov cx, word [esp + 0x30]
inc ebp
cmp ebp, 2
jne 0x53cb41
mov ebx, dword [esp + 0x2c]
mov dword [esi + 0x6f0], ebp
call fcn.0053c1d0
mov eax, dword [esp + 0x10]
mov dword [esi + 0x194], eax
mov dword [esi + 0x3d0], 1
mov eax, 0x1c
mov ecx, esi
call fcn.0053c4b0
mov eax, ebx
mov ecx, dword [esp + 0x9b4]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004ffc05
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.0054bc80
mov ebx, eax
add esp, 0x18
test ebx, ebx
je 0x53cb87
push ebx
call fcn.0052cab0
mov edx, dword [esp + 0x18]
push eax
push str.Failure_sending_EPRT_command:__s
push edx
call fcn.00527570
mov eax, dword [esp + 0x20]
push eax
push esi
call fcn.0052a3d0
add esp, 0x18
mov dword [edi + 0x68], 1
xor eax, eax
jmp 0x53cbab
lea ecx, [esp + 0x5b4]
lea edx, [esp + 0xb0]
mov al, byte [edx]
test al, al
je 0x53cc5c
cmp al, 0x2e
jne 0x53cc54
mov byte [ecx], 0x2c
jmp 0x53cc56
mov byte [ecx], al
inc ecx
add edx, 1
jne 0x53cc45
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.0052bec0
lea eax, [esp + 0x5c8]
push eax
push str.PORT
lea eax, [esi + 0x688]
push 0x57ca28
push eax
call fcn.0054bc80
mov ebx, eax
add esp, 0x24
test ebx, ebx
je 0x53cb87
push ebx
call fcn.0052cab0
mov ecx, dword [esp + 0x18]
push eax
push str.Failure_sending_PORT_command:__s
push ecx
call fcn.00527570
mov edx, dword [esp + 0x20]
push edx
push esi
call fcn.0052a3d0
add esp, 0x18
xor eax, eax
jmp 0x53cbab