Function at 0x57f9e0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x9a8
mov eax, dword [0x60d110]
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.005448d0
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 0x57fb7a
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x57fa52
sub eax, edx
cmp eax, 1
jbe 0x57fb7a
mov eax, edi
lea edx, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x57fa70
sub eax, edx
cmp eax, 0x16
jae 0x57fa85
mov eax, 0x16
jmp 0x57fa99
mov eax, edi
lea edx, [eax + 1]
lea ebx, [ebx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x57fa90
sub eax, edx
inc eax
push 1
push eax
call dword [0x60e614]
mov ebx, eax
add esp, 8
test ebx, ebx
jne 0x57fab4
lea eax, [ebx + 0x1b]
jmp 0x57ffa4
cmp byte [edi], 0x3a
jne 0x57fbd2
mov ebp, edi
test ebp, ebp
je 0x57fb2a
push 0x3a
push ebp
call fcn.005513b0
mov edi, eax
add esp, 8
test edi, edi
je 0x57fb2a
push 0xa
lea edx, [edi + 1]
push 0
push edx
call fcn.00549af4
push eax
call fcn.0056e520
movzx ebp, ax
push 0x2d
push edi
mov dword [esp + 0x38], ebp
call fcn.005513b0
xor edi, edi
add esp, 0x18
cmp eax, edi
je 0x57fc0f
push 0xa
inc eax
push edi
push eax
call fcn.00549af4
push eax
call fcn.0056e520
movzx eax, ax
add esp, 0x10
mov dword [esp + 0x1c], eax
cmp bp, ax
jbe 0x57fb2a
mov dword [esp + 0x1c], edi
mov dword [esp + 0x20], edi
cmp byte [ebx], 0
je 0x57fb7a
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.0055e490
mov edx, dword [esi + 0x4c]
add esp, 4
push eax
mov eax, dword [edx + 4]
push eax
call fcn.0055e490
add esp, 0x18
sub eax, 0
je 0x57fc1b
sub eax, 1
je 0x57fbc8
sub eax, 1
je 0x57fc47
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 0x57fc1f
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.00570840
mov ecx, dword [esp + 0x1c]
push eax
push str.getsockname___failed:__s
push ecx
call fcn.0056a940
push ebx
call dword [0x60e608]
add esp, 0x18
mov eax, 0x1e
jmp 0x57ffa4
push 0x3a
push edi
call fcn.005513b0
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x57fbf7
mov ecx, ebp
sub ecx, edi
push ecx
push edi
push ebx
call fcn.0054f870
add esp, 0xc
jmp 0x57fabf
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 0x57fc00
jmp 0x57fb2a
movzx eax, bp
mov dword [esp + 0x1c], eax
jmp 0x57fb2a
mov edi, ebx
jmp 0x57fc4e
movzx ecx, word [esp + 0x30]
push 0x401
lea edx, [esp + 0x1b4]
push edx
lea eax, [esp + 0x3c]
push eax
push ecx
call fcn.00574890
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.0055fa70
add esp, 0x10
cmp eax, 1
jne 0x57fc72
lea eax, [esp + 0x24]
push eax
push esi
call fcn.0055e800
add esp, 8
mov eax, dword [esp + 0x24]
test eax, eax
je 0x57fc8e
mov ecx, dword [esp + 0x14]
mov ebp, dword [eax]
push eax
push ecx
call fcn.0055ff50
add esp, 8
test ebp, ebp
jne 0x57fcb2
mov edx, dword [esp + 0x14]
push edi
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push edx
call fcn.0056a940
push ebx
call dword [0x60e608]
add esp, 0x10
mov eax, 0x1e
jmp 0x57ffa4
push ebx
call dword [0x60e608]
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.0056d800
add esp, 0x10
mov dword [esp + 0x2c], eax
test eax, eax
je 0x57fcf6
call ebx
mov ebp, dword [ebp + 0x1c]
mov edi, eax
test ebp, ebp
jne 0x57fcd0
jmp 0x57fcfa
test ebp, ebp
jne 0x57fd1e
push edi
push esi
call fcn.00570840
mov ecx, dword [esp + 0x1c]
push eax
push str.socket_failure:__s
push ecx
call fcn.0056a940
add esp, 0x14
mov eax, 0x1e
jmp 0x57ffa4
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp + 0x18]
push edx
push eax
lea ecx, [esp + 0x38]
push ecx
call fcn.005456c0
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 0x57fe61
mov ebx, dword [esp + 0x28]
cmp word [esp + 0x30], 2
jne 0x57fd64
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 0x57fe5a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test ebx, ebx
je 0x57fddc
cmp eax, 0x2741
jne 0x57fddc
push eax
push esi
call fcn.00570840
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.0056a8b0
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 0x57fdf6
movzx edi, word [esp + 0x20]
xor ebx, ebx
jmp 0x57fde9
cmp eax, 0x2740
je 0x57fde8
cmp eax, 0xd
jne 0x57fe27
inc edi
cmp di, word [esp + 0x1c]
jbe 0x57fd50
jmp 0x57fe61
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.00570840
push eax
push str.getsockname___failed:__s
push edi
call fcn.0056a940
mov ecx, dword [esp + 0x24]
push ecx
push esi
call fcn.0056d7a0
add esp, 0x1c
mov eax, 0x1e
jmp 0x57ffa4
push eax
push esi
call fcn.00570840
push eax
mov eax, dword [esp + 0x20]
movzx edx, di
push edx
push str.bind_port_hu__failed:__s
push eax
call fcn.0056a940
mov ecx, dword [esp + 0x28]
push ecx
push esi
call fcn.0056d7a0
add esp, 0x20
mov eax, 0x1e
jmp 0x57ffa4
cmp di, word [esp + 0x1c]
jbe 0x57fe88
mov edx, dword [esp + 0x14]
push str.bind___failed__we_ran_out_of_ports_
push edx
call fcn.0056a940
mov eax, dword [esp + 0x18]
push eax
push esi
call fcn.0056d7a0
add esp, 0x10
mov eax, 0x1e
jmp 0x57ffa4
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 0x57fede
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.00570840
push eax
push str.getsockname___failed:__s
mov ecx, dword [esp + 0x24]
push ecx
call fcn.0056a940
mov edx, dword [esp + 0x24]
push edx
push esi
call fcn.0056d7a0
add esp, 0x1c
mov eax, 0x1e
jmp 0x57ffa4
mov eax, dword [esp + 0x10]
push 1
push eax
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x57ff04
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.00570840
push eax
push str.socket_failure:__s
jmp 0x57febc
push 0x100
lea eax, [esp + 0xb4]
push eax
push ebp
call fcn.0055f770
mov ebp, dword [esp + 0x9c8]
add esp, 0xc
cmp ebp, 2
je 0x57ff73
mov ebx, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x30]
cmp dword [esi + 0x3ec], 0
jne 0x57ff3e
test ebp, ebp
je 0x57ff6d
cmp ebp, 1
jne 0x57ff49
cmp cx, 2
jne 0x57ff6d
movzx eax, cx
sub eax, 2
jne 0x57ff6d
mov ecx, dword [esp + 0x32]
push ecx
call ebx
movzx edi, ax
test ebp, ebp
je 0x57ffbd
cmp ebp, 1
je 0x580027
mov cx, word [esp + 0x30]
inc ebp
cmp ebp, 2
jne 0x57ff31
mov ebx, dword [esp + 0x2c]
mov dword [esi + 0x6f0], ebp
call fcn.0057f5e0
mov eax, dword [esp + 0x10]
mov dword [esi + 0x194], eax
mov dword [esi + 0x3d0], 1
mov eax, 0x1c
mov ecx, esi
call fcn.0057f8c0
mov eax, ebx
mov ecx, dword [esp + 0x9b4]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00542b84
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.0058f050
mov ebx, eax
add esp, 0x18
test ebx, ebx
je 0x57ff77
push ebx
call fcn.0056fe90
mov edx, dword [esp + 0x18]
push eax
push str.Failure_sending_EPRT_command:__s
push edx
call fcn.0056a940
mov eax, dword [esp + 0x20]
push eax
push esi
call fcn.0056d7a0
add esp, 0x18
mov dword [edi + 0x68], 1
xor eax, eax
jmp 0x57ff9b
lea ecx, [esp + 0x5b4]
lea edx, [esp + 0xb0]
mov al, byte [edx]
test al, al
je 0x58004c
cmp al, 0x2e
jne 0x580044
mov byte [ecx], 0x2c
jmp 0x580046
mov byte [ecx], al
inc ecx
add edx, 1
jne 0x580035
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.0056f280
lea eax, [esp + 0x5c8]
push eax
push str.PORT
lea eax, [esi + 0x688]
push 0x5cb5c8
push eax
call fcn.0058f050
mov ebx, eax
add esp, 0x24
test ebx, ebx
je 0x57ff77
push ebx
call fcn.0056fe90
mov ecx, dword [esp + 0x18]
push eax
push str.Failure_sending_PORT_command:__s
push ecx
call fcn.0056a940
mov edx, dword [esp + 0x20]
push edx
push esi
call fcn.0056d7a0
add esp, 0x18
xor eax, eax
jmp 0x57ff9b