Function at 0x4ecd70
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x9b4
mov eax, dword [0x57d54c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x104]
push edi
mov edi, dword [ebp + 0xc]
push 0x100
mov ebx, dword [esi]
push 0
push eax
mov dword [ebp - 0x9b4], esi
mov dword [ebp - 0x994], ebx
mov dword [ebp - 0x990], 0xffffffff
call fcn.00504c70
mov ecx, dword [ebp - 0x994]
xor eax, eax
mov ebx, dword [ebx + 0x3a0]
add esp, 0xc
mov dword [ebp - 0x9b0], eax
mov dword [ebp - 0x9ac], eax
mov ecx, dword [ecx + 0x3a0]
mov dword [ebp - 0x99c], eax
mov dword [ebp - 0x998], eax
mov byte [ebp - 0x989], 1
mov dword [ebp - 0x9a0], eax
test ecx, ecx
je 0x4ed011
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4ece00
sub ecx, edx
cmp ecx, 1
jbe 0x4ed011
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4ece17
sub ecx, edx
cmp ecx, 0x16
jae 0x4ece2c
mov ecx, 0x16
jmp 0x4ece3a
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4ece31
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x57d49c]
add esp, 8
mov dword [ebp - 0x9a0], eax
test eax, eax
jne 0x4ece69
pop edi
pop esi
mov eax, 0x1b
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00501e95
mov esp, ebp
pop ebp
ret
cmp byte [ebx], 0x3a
je 0x4ecea2
push 0x3a
push ebx
call fcn.005041c0
add esp, 8
mov dword [ebp - 0x9a4], eax
test eax, eax
je 0x4ecf16
mov ecx, eax
mov eax, dword [ebp - 0x9a0]
sub ecx, ebx
push ecx
push ebx
push eax
call fcn.0051a2b0
mov ebx, dword [ebp - 0x9a4]
add esp, 0xc
test ebx, ebx
je 0x4ecf2d
push 0x3a
push ebx
call fcn.005041c0
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x4ecf2d
push 0xa
lea ecx, [ebx + 1]
push 0
push ecx
call fcn.00519a57
push eax
call fcn.004def70
movzx eax, ax
push 0x2d
push ebx
mov dword [ebp - 0x99c], eax
call fcn.005041c0
add esp, 0x18
test eax, eax
je 0x4ecf05
push 0xa
inc eax
push 0
push eax
call fcn.00519a57
push eax
call fcn.004def70
movzx ecx, ax
add esp, 0x10
mov dword [ebp - 0x998], ecx
jmp 0x4ecf2d
mov eax, dword [ebp - 0x99c]
movzx ecx, ax
mov dword [ebp - 0x998], ecx
jmp 0x4ecf2d
mov ecx, dword [ebp - 0x9a0]
sub ecx, ebx
nop
mov al, byte [ebx]
lea ebx, [ebx + 1]
mov byte [ecx + ebx - 1], al
test al, al
jne 0x4ecf20
mov ebx, dword [ebp - 0x998]
xor ecx, ecx
cmp word [ebp - 0x99c], bx
movzx eax, bx
cmovbe ecx, eax
mov eax, dword [ebp - 0x99c]
movzx edx, cx
xor ecx, ecx
cmp word [ebp - 0x99c], bx
mov ebx, dword [ebp - 0x9a0]
movzx eax, ax
cmovbe ecx, eax
mov dword [ebp - 0x998], edx
movzx eax, cx
cmp byte [ebx], 0
mov dword [ebp - 0x9a4], eax
je 0x4ecffd
push 0x401
lea eax, [ebp - 0x508]
push eax
mov eax, dword [esi + 0x4c]
push ebx
push dword [esi + 0x88]
push dword [eax + 0x18]
call fcn.00402550
add esp, 4
push eax
mov eax, dword [esi + 0x4c]
push dword [eax + 4]
call fcn.00402550
add esp, 0x18
sub eax, 0
je 0x4ecfc9
sub eax, 1
je 0x4ed58d
sub eax, 1
jne 0x4ecfd3
lea ecx, [ebp - 0x508]
mov dword [ebp - 0x9ac], ecx
jmp 0x4ecfd5
mov ecx, ebx
mov dword [ebp - 0x9ac], ecx
jmp 0x4ecfd5
xor ecx, ecx
mov eax, dword [ebp - 0x9a4]
movzx edx, ax
mov eax, dword [ebp - 0x998]
movzx eax, ax
mov dword [ebp - 0x99c], edx
mov dword [ebp - 0x998], eax
test ecx, ecx
jne 0x4ed09e
jmp 0x4ed013
movzx eax, ax
mov dword [ebp - 0x99c], eax
movzx eax, dx
mov dword [ebp - 0x998], eax
jmp 0x4ed013
xor ebx, ebx
lea eax, [ebp - 0x9a8]
mov dword [ebp - 0x9a8], 0x80
push eax
lea eax, [ebp - 0x988]
push eax
push dword [esi + 0x190]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4ed068
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.004e25f0
push eax
push str.getsockname___failed:__s
push dword [ebp - 0x994]
call fcn.004d5240
push ebx
call dword [0x57d490]
add esp, 0x18
jmp 0x4ed58d
push 0x401
lea eax, [ebp - 0x508]
push eax
lea eax, [ebp - 0x984]
push eax
movzx eax, word [ebp - 0x988]
push eax
call fcn.004e2e90
lea ecx, [ebp - 0x508]
mov byte [ebp - 0x989], 0
add esp, 0x10
mov dword [ebp - 0x9ac], ecx
lea eax, [ebp - 0x9b0]
push eax
push 0
push ecx
push esi
call fcn.004cba10
add esp, 0x10
cmp eax, 1
jne 0x4ed0c6
lea eax, [ebp - 0x9b0]
push eax
push esi
call fcn.004cb090
add esp, 8
mov eax, dword [ebp - 0x9b0]
test eax, eax
je 0x4ed566
mov ebx, dword [eax]
push eax
push dword [ebp - 0x994]
mov dword [ebp - 0x9a4], ebx
call fcn.004cbba0
add esp, 8
test ebx, ebx
je 0x4ed566
mov eax, dword [ebp - 0x9a0]
push eax
call dword [0x57d490]
add esp, 4
mov dword [ebp - 0x9ac], 0
nop dword [eax]
lea eax, [ebp - 0x990]
push eax
push 0
push ebx
push esi
call fcn.004d6260
add esp, 0x10
mov dword [ebp - 0x9a0], eax
test eax, eax
je 0x4ed148
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, dword [ebx + 0x1c]
mov dword [ebp - 0x9ac], eax
mov dword [ebp - 0x9a4], ebx
test ebx, ebx
jne 0x4ed110
jmp 0x4ed152
test ebx, ebx
jne 0x4ed172
mov eax, dword [ebp - 0x9ac]
push eax
push esi
call fcn.004e25f0
push eax
push str.socket_failure:__s
push dword [ebp - 0x994]
call fcn.004d5240
add esp, 0x14
jmp 0x4ed58d
push dword [ebx + 0x10]
lea eax, [ebp - 0x988]
push dword [ebx + 0x18]
push eax
call fcn.00504dd0
mov eax, dword [ebx + 0x10]
add esp, 0xc
mov dword [ebp - 0x9a8], eax
mov eax, dword [ebp - 0x99c]
movzx ebx, ax
cmp ax, word [ebp - 0x998]
ja 0x4ed269
cmp word [ebp - 0x988], 2
jne 0x4ed1be
push ebx
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x986], ax
push dword [ebp - 0x9a8]
lea eax, [ebp - 0x988]
push eax
push dword [ebp - 0x990]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x4ed2e7
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [ebp - 0x989], 0
je 0x4ed24f
cmp eax, 0x2741
jne 0x4ed24f
push eax
push esi
call fcn.004e25f0
push eax
movzx eax, bx
mov ebx, dword [ebp - 0x994]
push eax
push str.bind_port_hu__on_non_local_address_failed:__s_n
push ebx
call fcn.004d52f0
add esp, 0x18
mov dword [ebp - 0x9a8], 0x80
lea eax, [ebp - 0x9a8]
push eax
lea eax, [ebp - 0x988]
push eax
push dword [esi + 0x190]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x4ed28a
mov eax, dword [ebp - 0x99c]
movzx ebx, ax
mov byte [ebp - 0x989], 0
jmp 0x4ed25c
cmp eax, 0x2740
je 0x4ed25b
cmp eax, 0xd
jne 0x4ed2b7
inc ebx
cmp bx, word [ebp - 0x998]
jbe 0x4ed1a6
push str.bind___failed__we_ran_out_of_ports_
push dword [ebp - 0x994]
call fcn.004d5240
push dword [ebp - 0x990]
push esi
call fcn.004d5a00
jmp 0x4ed58a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.004e25f0
push eax
push str.getsockname___failed:__s
push ebx
call fcn.004d5240
push dword [ebp - 0x990]
push esi
call fcn.004d5a00
add esp, 0x1c
jmp 0x4ed58d
push eax
push esi
call fcn.004e25f0
push eax
movzx eax, bx
push eax
push str.bind_port_hu__failed:__s
push dword [ebp - 0x994]
call fcn.004d5240
push dword [ebp - 0x990]
push esi
call fcn.004d5a00
add esp, 0x20
jmp 0x4ed58d
cmp bx, word [ebp - 0x998]
ja 0x4ed269
lea eax, [ebp - 0x9a8]
mov dword [ebp - 0x9a8], 0x80
push eax
lea eax, [ebp - 0x988]
push eax
push dword [ebp - 0x990]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4ed33a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.004e25f0
push eax
push str.getsockname___failed:__s
push dword [ebp - 0x994]
jmp 0x4ed29e
push 1
push dword [ebp - 0x990]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x4ed36a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.004e25f0
push eax
push str.socket_failure:__s
push dword [ebp - 0x994]
jmp 0x4ed29e
push 0x100
lea eax, [ebp - 0x104]
push eax
push dword [ebp - 0x9a4]
call fcn.004cb9e0
add esp, 0xc
cmp edi, 2
je 0x4ed3e1
mov ebx, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [ebp - 0x988]
cmp byte [esi + 0x369], 0
jne 0x4ed3a3
test edi, edi
je 0x4ed3db
cmp edi, 1
jne 0x4ed3ae
cmp cx, 2
jne 0x4ed3db
movzx eax, cx
sub eax, 2
jne 0x4ed3db
push dword [ebp - 0x986]
call ebx
movzx eax, ax
mov dword [ebp - 0x9a4], eax
test edi, edi
je 0x4ed4de
cmp edi, 1
je 0x4ed424
mov cx, word [ebp - 0x988]
inc edi
cmp edi, 2
jne 0x4ed396
mov ebx, dword [ebp - 0x9a0]
push esi
mov dword [esi + 0x61c], edi
call fcn.004eaa00
mov eax, dword [ebp - 0x990]
push 0x1c
push esi
mov dword [esi + 0x194], eax
mov byte [esi + 0x362], 1
call fcn.004ea9e0
add esp, 0xc
mov eax, ebx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00501e95
mov esp, ebp
pop ebp
ret
lea edx, [ebp - 0x908]
mov esi, 0x2c
lea ebx, [ebp - 0x104]
mov cl, byte [ebx]
test cl, cl
je 0x4ed44c
cmp cl, 0x2e
movzx eax, cl
cmove eax, esi
mov byte [edx], al
inc edx
add ebx, 1
jne 0x4ed435
mov eax, dword [ebp - 0x9a4]
movzx ecx, ax
movzx eax, cl
push eax
shr ecx, 8
push ecx
push str.__d__d
push 0x14
push edx
mov byte [edx], 0
call fcn.004e0350
mov esi, dword [ebp - 0x9b4]
lea eax, [ebp - 0x908]
push eax
push str.PORT
push 0x54cef8
lea eax, [esi + 0x5c0]
push eax
call fcn.004fb690
mov ebx, eax
add esp, 0x24
test ebx, ebx
je 0x4ed3e7
push ebx
call fcn.004e26d0
push eax
push str.Failure_sending_PORT_command:__s
push dword [ebp - 0x994]
call fcn.004d5240
push dword [ebp - 0x990]
push esi
call fcn.004d5a00
push 0
push esi
call fcn.004ea9e0
add esp, 0x20
mov eax, ebx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00501e95
mov esp, ebp
pop ebp
ret
movzx eax, ax
push eax
lea eax, [ebp - 0x104]
push eax
xor eax, eax
cmp word [ebp - 0x988], 2
setne al
inc eax
push eax
push str.EPRT
lea eax, [esi + 0x5c0]
push str._s__d_s_hu
push eax
call fcn.004fb690
mov ebx, eax
add esp, 0x18
test ebx, ebx
je 0x4ed3e7
push ebx
call fcn.004e26d0
push eax
push str.Failure_sending_EPRT_command:__s
push dword [ebp - 0x994]
call fcn.004d5240
push dword [ebp - 0x990]
push esi
call fcn.004d5a00
push 0
push esi
mov dword [esi + 0x61c], 1
call fcn.004ea9e0
add esp, 0x20
mov eax, ebx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00501e95
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x9ac]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [ebp - 0x994]
call fcn.004d5240
mov eax, dword [ebp - 0x9a0]
push eax
call dword [0x57d490]
add esp, 0x10
mov ecx, dword [ebp - 4]
mov eax, 0x1e
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00501e95
mov esp, ebp
pop ebp
ret