Function at 0x5f4280
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x9a8
mov eax, dword [0x78f694]
xor eax, esp
mov dword [esp + 0x9a4], eax
push ebx
push ebp
mov ebp, dword [esi]
push edi
xor ebx, ebx
push 0xff
lea eax, [esp + 0xb1]
push ebx
push eax
mov dword [esp + 0x1c], ebp
mov dword [esp + 0x18], 0xffffffff
mov byte [esp + 0xb8], bl
call fcn.00630180
mov edi, dword [ebp + 0x364]
mov dword [esp + 0x2c], ebx
mov eax, dword [ebp + 0x364]
add esp, 0xc
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x24], 1
cmp eax, ebx
je 0x5f440b
lea edx, [eax + 1]
nop
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5f42f0
sub eax, edx
cmp eax, 1
jbe 0x5f440b
mov eax, edi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5f4307
sub eax, edx
cmp eax, 0x16
jae 0x5f431c
mov eax, 0x16
jmp 0x5f432a
mov eax, edi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5f4321
sub eax, edx
inc eax
push 1
push eax
call dword [0x78e228]
mov ebx, eax
add esp, 8
test ebx, ebx
jne 0x5f4358
pop edi
pop ebp
lea eax, [ebx + 0x1b]
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.0062cbd3
add esp, 0x9a8
ret
cmp byte [edi], 0x3a
jne 0x5f447d
mov ebp, edi
test ebp, ebp
je 0x5f43ce
push 0x3a
push ebp
call fcn.0062cd30
mov edi, eax
add esp, 8
test edi, edi
je 0x5f43ce
push 0xa
lea edx, [edi + 1]
push 0
push edx
call fcn.00630f85
push eax
call fcn.005ffa30
movzx ebp, ax
push 0x2d
push edi
mov dword [esp + 0x34], ebp
call fcn.0062cd30
xor edi, edi
add esp, 0x18
cmp eax, edi
je 0x5f44b7
push 0xa
inc eax
push edi
push eax
call fcn.00630f85
push eax
call fcn.005ffa30
movzx eax, ax
add esp, 0x10
mov dword [esp + 0x18], eax
cmp bp, ax
jbe 0x5f43ce
mov dword [esp + 0x18], edi
mov dword [esp + 0x1c], edi
cmp byte [ebx], 0
je 0x5f440b
mov edx, dword [esi + 0x70]
mov eax, dword [esi + 0x3c]
push 0x401
lea ecx, [esp + 0x1b0]
push ecx
mov ecx, dword [eax + 4]
push ebx
push edx
push ecx
call fcn.005dbae0
add esp, 0x14
sub eax, 0
je 0x5f44c3
sub eax, 1
je 0x5f4460
sub eax, 1
je 0x5f44ef
mov ecx, dword [esi + 0x134]
lea edx, [esp + 0x14]
push edx
lea eax, [esp + 0x30]
push eax
push ecx
mov dword [esp + 0x20], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x5f44c7
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.005db390
mov edx, dword [esp + 0x18]
push eax
push str.getsockname___failed:__s
push edx
call fcn.005e5030
add esp, 0x14
test ebx, ebx
je 0x5f4460
push ebx
call dword [0x78e21c]
add esp, 4
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.0062cbd3
add esp, 0x9a8
ret
push 0x3a
push edi
call fcn.0062cd30
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x5f44a2
mov ecx, ebp
sub ecx, edi
push ecx
push edi
push ebx
call fcn.006338a0
add esp, 0xc
jmp 0x5f4363
mov edx, ebx
mov eax, edi
sub edx, edi
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x5f44a8
jmp 0x5f43ce
movzx eax, bp
mov dword [esp + 0x18], eax
jmp 0x5f43ce
mov edi, ebx
jmp 0x5f44f6
movzx edx, word [esp + 0x2c]
push 0x401
lea eax, [esp + 0x1b0]
push eax
lea ecx, [esp + 0x38]
push ecx
push edx
call fcn.005e9a90
add esp, 0x10
mov dword [esp + 0x24], 0
lea edi, [esp + 0x1ac]
lea eax, [esp + 0x20]
push eax
push 0
push edi
push esi
call fcn.005dc360
add esp, 0x10
cmp eax, 1
jne 0x5f451a
lea ecx, [esp + 0x20]
push ecx
push esi
call fcn.005dbdf0
add esp, 8
mov eax, dword [esp + 0x20]
test eax, eax
je 0x5f4536
mov edx, dword [esp + 0x10]
mov ebp, dword [eax]
push eax
push edx
call fcn.005dc550
add esp, 8
test ebp, ebp
jne 0x5f454e
mov eax, dword [esp + 0x10]
push edi
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push eax
call fcn.005e5030
add esp, 0xc
jmp 0x5f4452
test ebx, ebx
je 0x5f455c
push ebx
call dword [0x78e21c]
add esp, 4
mov ebx, dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov dword [esp + 0xc], 0xffffffff
xor edi, edi
lea esp, [esp]
lea ecx, [esp + 0xc]
push ecx
push 0
push ebp
push esi
call fcn.005e7360
add esp, 0x10
mov dword [esp + 0x28], eax
test eax, eax
je 0x5f4596
call ebx
mov ebp, dword [ebp + 0x1c]
mov edi, eax
test ebp, ebp
jne 0x5f4570
jmp 0x5f459a
test ebp, ebp
jne 0x5f45b9
push edi
push esi
call fcn.005db390
mov edx, dword [esp + 0x18]
push eax
push str.socket_failure:__s
push edx
call fcn.005e5030
add esp, 0x14
jmp 0x5f4460
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 0x18]
push eax
push ecx
lea edx, [esp + 0x34]
push edx
call fcn.00630200
mov eax, dword [ebp + 0x10]
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x28]
add esp, 0xc
movzx edi, ax
cmp ax, word [esp + 0x18]
ja 0x5f46f7
mov ebx, dword [esp + 0x24]
jmp 0x5f45f0
cmp word [esp + 0x2c], 2
jne 0x5f4604
push edi
call dword [sym.imp.WS2_32.dll_htons]
mov word [esp + 0x2e], ax
mov ecx, dword [esp + 0x14]
mov eax, dword [esp + 0xc]
push ecx
lea edx, [esp + 0x30]
push edx
push eax
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x5f46f0
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test ebx, ebx
je 0x5f467c
cmp eax, 0x2741
jne 0x5f467c
push eax
push esi
call fcn.005db390
movzx ecx, di
mov edi, dword [esp + 0x18]
push eax
push ecx
push str.bind_port_hu__on_non_local_address_failed:__s_n
push edi
call fcn.005e4fa0
mov ecx, dword [esi + 0x134]
add esp, 0x18
lea edx, [esp + 0x14]
push edx
lea eax, [esp + 0x30]
push eax
push ecx
mov dword [esp + 0x20], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x5f4696
movzx edi, word [esp + 0x1c]
xor ebx, ebx
jmp 0x5f4689
cmp eax, 0x2740
je 0x5f4688
cmp eax, 0xd
jne 0x5f46c2
inc edi
cmp di, word [esp + 0x18]
jbe 0x5f45f0
jmp 0x5f46f7
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.005db390
push eax
push str.getsockname___failed:__s
push edi
call fcn.005e5030
mov edx, dword [esp + 0x20]
push edx
push esi
call fcn.005e7300
add esp, 0x1c
jmp 0x5f4460
push eax
push esi
call fcn.005db390
mov ecx, dword [esp + 0x18]
push eax
movzx eax, di
push eax
push str.bind_port_hu__failed:__s
push ecx
call fcn.005e5030
mov edx, dword [esp + 0x24]
push edx
push esi
call fcn.005e7300
add esp, 0x20
jmp 0x5f4460
cmp di, word [esp + 0x18]
jbe 0x5f4719
mov eax, dword [esp + 0x10]
push str.bind___failed__we_ran_out_of_ports_
push eax
call fcn.005e5030
mov ecx, dword [esp + 0x14]
push ecx
push esi
call fcn.005e7300
add esp, 0x10
jmp 0x5f4460
mov ecx, dword [esp + 0xc]
lea edx, [esp + 0x14]
push edx
lea eax, [esp + 0x30]
push eax
push ecx
mov dword [esp + 0x20], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x5f476a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.005db390
push eax
push str.getsockname___failed:__s
mov edx, dword [esp + 0x20]
push edx
call fcn.005e5030
mov eax, dword [esp + 0x20]
push eax
push esi
call fcn.005e7300
add esp, 0x1c
jmp 0x5f4460
mov ecx, dword [esp + 0xc]
push 1
push ecx
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x5f4790
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.005db390
push eax
push str.socket_failure:__s
jmp 0x5f474d
push 0x100
lea ecx, [esp + 0xb0]
push ecx
push ebp
call fcn.005dc100
mov ebp, dword [esp + 0x9c4]
add esp, 0xc
cmp ebp, 2
je 0x5f4802
mov ebx, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x2c]
lea ecx, [ecx]
cmp dword [esi + 0x1e8], 0
jne 0x5f47cd
test ebp, ebp
je 0x5f47fc
cmp ebp, 1
jne 0x5f47d8
cmp cx, 2
jne 0x5f47fc
movzx eax, cx
sub eax, 2
jne 0x5f47fc
mov edx, dword [esp + 0x2e]
push edx
call ebx
movzx edi, ax
test ebp, ebp
je 0x5f485b
cmp ebp, 1
je 0x5f48c9
mov cx, word [esp + 0x2c]
inc ebp
cmp ebp, 2
jne 0x5f47c0
mov ebx, dword [esp + 0x28]
mov dword [esi + 0x430], ebp
mov eax, dword [esi + 0x138]
cmp eax, 0xffffffff
je 0x5f4821
push eax
push esi
call fcn.005e7300
add esp, 8
mov eax, dword [esp + 0xc]
mov dword [esi + 0x138], eax
mov dword [esi + 0x1cc], 1
mov eax, 0x1c
mov ecx, esi
call fcn.005f4190
mov ecx, dword [esp + 0x9b0]
pop edi
pop ebp
mov eax, ebx
pop ebx
xor ecx, esp
call fcn.0062cbd3
add esp, 0x9a8
ret
xor edx, edx
cmp word [esp + 0x2c], 2
movzx eax, di
setne dl
push eax
lea ecx, [esp + 0xb0]
push ecx
lea edi, [esi + 0x3c8]
inc edx
push edx
push str.EPRT
push str._s__d_s_hu
push edi
call fcn.00602c60
mov ebx, eax
add esp, 0x18
test ebx, ebx
je 0x5f4806
push ebx
call fcn.005da9f0
push eax
mov eax, dword [esp + 0x18]
push str.Failure_sending_EPRT_command:__s
push eax
call fcn.005e5030
mov ecx, dword [esp + 0x1c]
push ecx
push esi
call fcn.005e7300
add esp, 0x18
mov dword [edi + 0x68], 1
xor eax, eax
jmp 0x5f483a
lea ecx, [esp + 0x5b0]
lea edx, [esp + 0xac]
mov al, byte [edx]
test al, al
je 0x5f48ee
cmp al, 0x2e
jne 0x5f48e6
mov byte [ecx], 0x2c
jmp 0x5f48e8
mov byte [ecx], al
inc ecx
add edx, 1
jne 0x5f48d7
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.005e8250
lea eax, [esp + 0x5c4]
push eax
push str.PORT
lea eax, [esi + 0x3c8]
push 0x72a328
push eax
call fcn.00602c60
mov ebx, eax
add esp, 0x24
test ebx, ebx
je 0x5f4806
push ebx
call fcn.005da9f0
mov ecx, dword [esp + 0x14]
push eax
push str.Failure_sending_PORT_command:__s
push ecx
call fcn.005e5030
mov edx, dword [esp + 0x1c]
push edx
push esi
call fcn.005e7300
add esp, 0x18
xor eax, eax
jmp 0x5f483a