Function at 0x53b8f0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x9a8
mov eax, dword [0x5b37b0]
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.00500d40
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 0x53ba8a
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x53b962
sub eax, edx
cmp eax, 1
jbe 0x53ba8a
mov eax, edi
lea edx, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x53b980
sub eax, edx
cmp eax, 0x16
jae 0x53b995
mov eax, 0x16
jmp 0x53b9a9
mov eax, edi
lea edx, [eax + 1]
lea ebx, [ebx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x53b9a0
sub eax, edx
inc eax
push 1
push eax
call dword [0x5b4ce4]
mov ebx, eax
add esp, 8
test ebx, ebx
jne 0x53b9c4
lea eax, [ebx + 0x1b]
jmp 0x53beb4
cmp byte [edi], 0x3a
jne 0x53bae2
mov ebp, edi
test ebp, ebp
je 0x53ba3a
push 0x3a
push ebp
call fcn.0050de80
mov edi, eax
add esp, 8
test edi, edi
je 0x53ba3a
push 0xa
lea edx, [edi + 1]
push 0
push edx
call fcn.0050f5c3
push eax
call fcn.0052a430
movzx ebp, ax
push 0x2d
push edi
mov dword [esp + 0x38], ebp
call fcn.0050de80
xor edi, edi
add esp, 0x18
cmp eax, edi
je 0x53bb1f
push 0xa
inc eax
push edi
push eax
call fcn.0050f5c3
push eax
call fcn.0052a430
movzx eax, ax
add esp, 0x10
mov dword [esp + 0x1c], eax
cmp bp, ax
jbe 0x53ba3a
mov dword [esp + 0x1c], edi
mov dword [esp + 0x20], edi
cmp byte [ebx], 0
je 0x53ba8a
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.00401410
mov edx, dword [esi + 0x4c]
add esp, 4
push eax
mov eax, dword [edx + 4]
push eax
call fcn.00401410
add esp, 0x18
sub eax, 0
je 0x53bb2b
sub eax, 1
je 0x53bad8
sub eax, 1
je 0x53bb57
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 0x53bb2f
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.0052c750
mov ecx, dword [esp + 0x1c]
push eax
push str.getsockname___failed:__s
push ecx
call fcn.00526870
push ebx
call dword [0x5b4cd8]
add esp, 0x18
mov eax, 0x1e
jmp 0x53beb4
push 0x3a
push edi
call fcn.0050de80
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x53bb07
mov ecx, ebp
sub ecx, edi
push ecx
push edi
push ebx
call fcn.0050c730
add esp, 0xc
jmp 0x53b9cf
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 0x53bb10
jmp 0x53ba3a
movzx eax, bp
mov dword [esp + 0x1c], eax
jmp 0x53ba3a
mov edi, ebx
jmp 0x53bb5e
movzx ecx, word [esp + 0x30]
push 0x401
lea edx, [esp + 0x1b4]
push edx
lea eax, [esp + 0x3c]
push eax
push ecx
call fcn.005307b0
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.0051b9b0
add esp, 0x10
cmp eax, 1
jne 0x53bb82
lea eax, [esp + 0x24]
push eax
push esi
call fcn.0051a740
add esp, 8
mov eax, dword [esp + 0x24]
test eax, eax
je 0x53bb9e
mov ecx, dword [esp + 0x14]
mov ebp, dword [eax]
push eax
push ecx
call fcn.0051be90
add esp, 8
test ebp, ebp
jne 0x53bbc2
mov edx, dword [esp + 0x14]
push edi
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push edx
call fcn.00526870
push ebx
call dword [0x5b4cd8]
add esp, 0x10
mov eax, 0x1e
jmp 0x53beb4
push ebx
call dword [0x5b4cd8]
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.00529730
add esp, 0x10
mov dword [esp + 0x2c], eax
test eax, eax
je 0x53bc06
call ebx
mov ebp, dword [ebp + 0x1c]
mov edi, eax
test ebp, ebp
jne 0x53bbe0
jmp 0x53bc0a
test ebp, ebp
jne 0x53bc2e
push edi
push esi
call fcn.0052c750
mov ecx, dword [esp + 0x1c]
push eax
push str.socket_failure:__s
push ecx
call fcn.00526870
add esp, 0x14
mov eax, 0x1e
jmp 0x53beb4
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp + 0x18]
push edx
push eax
lea ecx, [esp + 0x38]
push ecx
call fcn.004ff980
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 0x53bd71
mov ebx, dword [esp + 0x28]
cmp word [esp + 0x30], 2
jne 0x53bc74
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 0x53bd6a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test ebx, ebx
je 0x53bcec
cmp eax, 0x2741
jne 0x53bcec
push eax
push esi
call fcn.0052c750
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.005267e0
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 0x53bd06
movzx edi, word [esp + 0x20]
xor ebx, ebx
jmp 0x53bcf9
cmp eax, 0x2740
je 0x53bcf8
cmp eax, 0xd
jne 0x53bd37
inc edi
cmp di, word [esp + 0x1c]
jbe 0x53bc60
jmp 0x53bd71
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.0052c750
push eax
push str.getsockname___failed:__s
push edi
call fcn.00526870
mov ecx, dword [esp + 0x24]
push ecx
push esi
call fcn.005296d0
add esp, 0x1c
mov eax, 0x1e
jmp 0x53beb4
push eax
push esi
call fcn.0052c750
push eax
mov eax, dword [esp + 0x20]
movzx edx, di
push edx
push str.bind_port_hu__failed:__s
push eax
call fcn.00526870
mov ecx, dword [esp + 0x28]
push ecx
push esi
call fcn.005296d0
add esp, 0x20
mov eax, 0x1e
jmp 0x53beb4
cmp di, word [esp + 0x1c]
jbe 0x53bd98
mov edx, dword [esp + 0x14]
push str.bind___failed__we_ran_out_of_ports_
push edx
call fcn.00526870
mov eax, dword [esp + 0x18]
push eax
push esi
call fcn.005296d0
add esp, 0x10
mov eax, 0x1e
jmp 0x53beb4
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 0x53bdee
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.0052c750
push eax
push str.getsockname___failed:__s
mov ecx, dword [esp + 0x24]
push ecx
call fcn.00526870
mov edx, dword [esp + 0x24]
push edx
push esi
call fcn.005296d0
add esp, 0x1c
mov eax, 0x1e
jmp 0x53beb4
mov eax, dword [esp + 0x10]
push 1
push eax
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x53be14
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.0052c750
push eax
push str.socket_failure:__s
jmp 0x53bdcc
push 0x100
lea eax, [esp + 0xb4]
push eax
push ebp
call fcn.0051b6b0
mov ebp, dword [esp + 0x9c8]
add esp, 0xc
cmp ebp, 2
je 0x53be83
mov ebx, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x30]
cmp dword [esi + 0x3ec], 0
jne 0x53be4e
test ebp, ebp
je 0x53be7d
cmp ebp, 1
jne 0x53be59
cmp cx, 2
jne 0x53be7d
movzx eax, cx
sub eax, 2
jne 0x53be7d
mov ecx, dword [esp + 0x32]
push ecx
call ebx
movzx edi, ax
test ebp, ebp
je 0x53becd
cmp ebp, 1
je 0x53bf37
mov cx, word [esp + 0x30]
inc ebp
cmp ebp, 2
jne 0x53be41
mov ebx, dword [esp + 0x2c]
mov dword [esi + 0x6f0], ebp
call fcn.0053b4f0
mov eax, dword [esp + 0x10]
mov dword [esi + 0x194], eax
mov dword [esi + 0x3d0], 1
mov eax, 0x1c
mov ecx, esi
call fcn.0053b7d0
mov eax, ebx
mov ecx, dword [esp + 0x9b4]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004ff460
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.0054af80
mov ebx, eax
add esp, 0x18
test ebx, ebx
je 0x53be87
push ebx
call fcn.0052bda0
mov edx, dword [esp + 0x18]
push eax
push str.Failure_sending_EPRT_command:__s
push edx
call fcn.00526870
mov eax, dword [esp + 0x20]
push eax
push esi
call fcn.005296d0
add esp, 0x18
mov dword [edi + 0x68], 1
xor eax, eax
jmp 0x53beab
lea ecx, [esp + 0x5b4]
lea edx, [esp + 0xb0]
mov al, byte [edx]
test al, al
je 0x53bf5c
cmp al, 0x2e
jne 0x53bf54
mov byte [ecx], 0x2c
jmp 0x53bf56
mov byte [ecx], al
inc ecx
add edx, 1
jne 0x53bf45
movzx eax, di
mov edx, eax
and edx, 0xff
push edx
shr eax, 8
push eax
push 0x590e58
push 0x14
push ecx
mov byte [ecx], 0
call fcn.0052b1b0
lea eax, [esp + 0x5c8]
push eax
push str.PORT
lea eax, [esi + 0x688]
push 0x5837f8
push eax
call fcn.0054af80
mov ebx, eax
add esp, 0x24
test ebx, ebx
je 0x53be87
push ebx
call fcn.0052bda0
mov ecx, dword [esp + 0x18]
push eax
push str.Failure_sending_PORT_command:__s
push ecx
call fcn.00526870
mov edx, dword [esp + 0x20]
push edx
push esi
call fcn.005296d0
add esp, 0x18
xor eax, eax
jmp 0x53beab