Function at 0x4f4e70
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x9a8
mov eax, dword [0x568e30]
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.004b8df0
mov edi, dword [ebp + 0x3b8]
mov dword [esp + 0x2c], ebx
mov eax, dword [ebp + 0x3b8]
add esp, 0xc
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x24], 1
cmp eax, ebx
je 0x4f500e
lea edx, [eax + 1]
nop
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4f4ee0
sub eax, edx
cmp eax, 1
jbe 0x4f500e
mov eax, edi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4f4ef7
sub eax, edx
cmp eax, 0x16
jae 0x4f4f0c
mov eax, 0x16
jmp 0x4f4f1a
mov eax, edi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4f4f11
sub eax, edx
inc eax
push 1
push eax
call dword [0x56a1a0]
mov ebx, eax
add esp, 8
test ebx, ebx
jne 0x4f4f48
pop edi
pop ebp
lea eax, [ebx + 0x1b]
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.004b8dd5
add esp, 0x9a8
ret
cmp byte [edi], 0x3a
jne 0x4f5079
mov ebp, edi
test ebp, ebp
je 0x4f4fbe
push 0x3a
push ebp
call fcn.004ca1d0
mov edi, eax
add esp, 8
test edi, edi
je 0x4f4fbe
push 0xa
lea edx, [edi + 1]
push 0
push edx
call fcn.004ca4e8
push eax
call fcn.004fd020
movzx ebp, ax
push 0x2d
push edi
mov dword [esp + 0x34], ebp
call fcn.004ca1d0
xor edi, edi
add esp, 0x18
cmp eax, edi
je 0x4f50b3
push 0xa
inc eax
push edi
push eax
call fcn.004ca4e8
push eax
call fcn.004fd020
movzx eax, ax
add esp, 0x10
mov dword [esp + 0x18], eax
cmp bp, ax
jbe 0x4f4fbe
mov dword [esp + 0x18], edi
mov dword [esp + 0x1c], edi
cmp byte [ebx], 0
je 0x4f500e
mov edx, dword [esi + 0x88]
mov eax, dword [esi + 0x4c]
push 0x401
lea ecx, [esp + 0x1b0]
push ecx
mov ecx, dword [eax + 0x18]
push ebx
push edx
push ecx
call fcn.004eea10
mov edx, dword [esi + 0x4c]
add esp, 4
push eax
mov eax, dword [edx + 4]
push eax
call fcn.004eea10
add esp, 0x18
sub eax, 0
je 0x4f50bf
sub eax, 1
je 0x4f505c
sub eax, 1
je 0x4f50eb
mov eax, dword [esi + 0x154]
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0x30]
push edx
push eax
mov dword [esp + 0x20], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4f50c3
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.004da0b0
mov ecx, dword [esp + 0x18]
push eax
push str.getsockname___failed:__s
push ecx
call fcn.004e5690
push ebx
call dword [0x56a194]
add esp, 0x18
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.004b8dd5
add esp, 0x9a8
ret
push 0x3a
push edi
call fcn.004ca1d0
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x4f509e
mov ecx, ebp
sub ecx, edi
push ecx
push edi
push ebx
call fcn.004bd220
add esp, 0xc
jmp 0x4f4f53
mov edx, ebx
mov eax, edi
sub edx, edi
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x4f50a4
jmp 0x4f4fbe
movzx eax, bp
mov dword [esp + 0x18], eax
jmp 0x4f4fbe
mov edi, ebx
jmp 0x4f50f2
movzx ecx, word [esp + 0x2c]
push 0x401
lea edx, [esp + 0x1b0]
push edx
lea eax, [esp + 0x38]
push eax
push ecx
call fcn.004eac00
add esp, 0x10
mov dword [esp + 0x24], 0
lea edi, [esp + 0x1ac]
lea edx, [esp + 0x20]
push edx
push 0
push edi
push esi
call fcn.004dc480
add esp, 0x10
cmp eax, 1
jne 0x4f5116
lea eax, [esp + 0x20]
push eax
push esi
call fcn.004dbe60
add esp, 8
mov eax, dword [esp + 0x20]
test eax, eax
je 0x4f5132
mov ecx, dword [esp + 0x10]
mov ebp, dword [eax]
push eax
push ecx
call fcn.004dc950
add esp, 8
test ebp, ebp
jne 0x4f5169
mov edx, dword [esp + 0x10]
push edi
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push edx
call fcn.004e5690
push ebx
call dword [0x56a194]
add esp, 0x10
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.004b8dd5
add esp, 0x9a8
ret
push ebx
call dword [0x56a194]
mov ebx, dword [sym.imp.WS2_32.dll_WSAGetLastError]
add esp, 4
mov dword [esp + 0xc], 0xffffffff
xor edi, edi
lea eax, [esp + 0xc]
push eax
push 0
push ebp
push esi
call fcn.004e80d0
add esp, 0x10
mov dword [esp + 0x28], eax
test eax, eax
je 0x4f51a9
call ebx
mov ebp, dword [ebp + 0x1c]
mov edi, eax
test ebp, ebp
jne 0x4f5183
jmp 0x4f51ad
test ebp, ebp
jne 0x4f51e4
push edi
push esi
call fcn.004da0b0
mov ecx, dword [esp + 0x18]
push eax
push str.socket_failure:__s
push ecx
call fcn.004e5690
add esp, 0x14
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.004b8dd5
add esp, 0x9a8
ret
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp + 0x18]
push edx
push eax
lea ecx, [esp + 0x34]
push ecx
call fcn.004b8a70
mov eax, dword [esp + 0x28]
mov edx, dword [ebp + 0x10]
add esp, 0xc
mov dword [esp + 0x14], edx
movzx edi, ax
cmp ax, word [esp + 0x18]
ja 0x4f5350
mov ebx, dword [esp + 0x24]
cmp word [esp + 0x2c], 2
jne 0x4f522a
push edi
call dword [sym.imp.WS2_32.dll_htons]
mov word [esp + 0x2e], ax
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
push eax
lea ecx, [esp + 0x30]
push ecx
push edx
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x4f5349
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test ebx, ebx
je 0x4f52a2
cmp eax, 0x2741
jne 0x4f52a2
push eax
push esi
call fcn.004da0b0
push eax
movzx eax, di
mov edi, dword [esp + 0x1c]
push eax
push str.bind_port_hu__on_non_local_address_failed:__s_n
push edi
call fcn.004e5600
mov eax, dword [esi + 0x154]
add esp, 0x18
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0x30]
push edx
push eax
mov dword [esp + 0x20], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x4f52bf
movzx edi, word [esp + 0x1c]
xor ebx, ebx
jmp 0x4f52af
cmp eax, 0x2740
je 0x4f52ae
cmp eax, 0xd
jne 0x4f5303
inc edi
cmp di, word [esp + 0x18]
jbe 0x4f5216
jmp 0x4f5350
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.004da0b0
push eax
push str.getsockname___failed:__s
push edi
call fcn.004e5690
mov ecx, dword [esp + 0x20]
push ecx
push esi
call fcn.004e8070
add esp, 0x1c
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.004b8dd5
add esp, 0x9a8
ret
push eax
push esi
call fcn.004da0b0
push eax
mov eax, dword [esp + 0x1c]
movzx edx, di
push edx
push str.bind_port_hu__failed:__s
push eax
call fcn.004e5690
mov ecx, dword [esp + 0x24]
push ecx
push esi
call fcn.004e8070
add esp, 0x20
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.004b8dd5
add esp, 0x9a8
ret
cmp di, word [esp + 0x18]
jbe 0x4f538a
mov edx, dword [esp + 0x10]
push str.bind___failed__we_ran_out_of_ports_
push edx
call fcn.004e5690
mov eax, dword [esp + 0x14]
push eax
push esi
call fcn.004e8070
add esp, 0x10
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.004b8dd5
add esp, 0x9a8
ret
mov eax, dword [esp + 0xc]
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0x30]
push edx
push eax
mov dword [esp + 0x20], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4f53f3
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.004da0b0
push eax
push str.getsockname___failed:__s
mov ecx, dword [esp + 0x20]
push ecx
call fcn.004e5690
mov edx, dword [esp + 0x20]
push edx
push esi
call fcn.004e8070
add esp, 0x1c
pop edi
pop ebp
mov eax, 0x1e
pop ebx
mov ecx, dword [esp + 0x9a4]
xor ecx, esp
call fcn.004b8dd5
add esp, 0x9a8
ret
mov eax, dword [esp + 0xc]
push 1
push eax
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x4f5419
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.004da0b0
push eax
push str.socket_failure:__s
jmp 0x4f53be
push 0x100
lea eax, [esp + 0xb0]
push eax
push ebp
call fcn.004dc180
mov ebp, dword [esp + 0x9c4]
add esp, 0xc
cmp ebp, 2
je 0x4f5488
mov ebx, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x2c]
cmp dword [esi + 0x218], 0
jne 0x4f5453
test ebp, ebp
je 0x4f5482
cmp ebp, 1
jne 0x4f545e
cmp cx, 2
jne 0x4f5482
movzx eax, cx
sub eax, 2
jne 0x4f5482
mov ecx, dword [esp + 0x2e]
push ecx
call ebx
movzx edi, ax
test ebp, ebp
je 0x4f54e1
cmp ebp, 1
je 0x4f554f
mov cx, word [esp + 0x2c]
inc ebp
cmp ebp, 2
jne 0x4f5446
mov ebx, dword [esp + 0x28]
mov dword [esi + 0x468], ebp
mov eax, dword [esi + 0x158]
cmp eax, 0xffffffff
je 0x4f54a7
push eax
push esi
call fcn.004e8070
add esp, 8
mov eax, dword [esp + 0xc]
mov dword [esi + 0x158], eax
mov dword [esi + 0x1fc], 1
mov eax, 0x1c
mov ecx, esi
call fcn.004f4d30
mov ecx, dword [esp + 0x9b0]
pop edi
pop ebp
mov eax, ebx
pop ebx
xor ecx, esp
call fcn.004b8dd5
add esp, 0x9a8
ret
xor ecx, ecx
cmp word [esp + 0x2c], 2
movzx edx, di
setne cl
push edx
lea eax, [esp + 0xb0]
push eax
lea edi, [esi + 0x400]
inc ecx
push ecx
push str.EPRT
push str._s__d_s_hu
push edi
call fcn.00503b00
mov ebx, eax
add esp, 0x18
test ebx, ebx
je 0x4f548c
push ebx
call fcn.004d9710
mov edx, dword [esp + 0x14]
push eax
push str.Failure_sending_EPRT_command:__s
push edx
call fcn.004e5690
mov eax, dword [esp + 0x1c]
push eax
push esi
call fcn.004e8070
add esp, 0x18
mov dword [edi + 0x68], 1
xor eax, eax
jmp 0x4f54c0
lea ecx, [esp + 0x5b0]
lea edx, [esp + 0xac]
lea ecx, [ecx]
mov al, byte [edx]
test al, al
je 0x4f5577
cmp al, 0x2e
jne 0x4f556f
mov byte [ecx], 0x2c
jmp 0x4f5571
mov byte [ecx], al
inc ecx
add edx, 1
jne 0x4f5560
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.004e9150
lea eax, [esp + 0x5c4]
push eax
push str.PORT
lea eax, [esi + 0x400]
push 0x52dd8c
push eax
call fcn.00503b00
mov ebx, eax
add esp, 0x24
test ebx, ebx
je 0x4f548c
push ebx
call fcn.004d9710
mov ecx, dword [esp + 0x14]
push eax
push str.Failure_sending_PORT_command:__s
push ecx
call fcn.004e5690
mov edx, dword [esp + 0x1c]
push edx
push esi
call fcn.004e8070
add esp, 0x18
xor eax, eax
jmp 0x4f54c0