Function at 0x48b030
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0xa24
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0xa38]
lea eax, [esp + 0x130]
push 0x100
push 0
push eax
mov ebx, dword [edi]
mov dword [esp + 0x24], ebx
mov dword [esp + 0x20], 0xffffffff
call fcn.00401510
mov esi, dword [ebx + 0x974]
xor eax, eax
mov dword [esp + 0x38], eax
add esp, 0xc
mov ecx, dword [ebx + 0x974]
xor ebp, ebp
mov dword [esp + 0x20], eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x24], eax
mov byte [esp + 0x13], 1
test ecx, ecx
je 0x48b28c
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x48b096
sub ecx, edx
cmp ecx, 1
jbe 0x48b28c
mov ecx, esi
lea edx, [ecx + 1]
lea ecx, [ecx]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x48b0b0
sub ecx, edx
cmp ecx, 0x41
jae 0x48b0c5
mov ecx, 0x41
jmp 0x48b0d9
mov ecx, esi
lea edx, [ecx + 1]
lea ebx, [ebx]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x48b0d0
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x4e81e0]
mov ebp, eax
add esp, 8
test ebp, ebp
jne 0x48b0fc
pop edi
pop esi
lea eax, [ebp + 0x1b]
pop ebp
pop ebx
add esp, 0xa24
ret
mov al, byte [esi]
cmp al, 0x5b
jne 0x48b11e
push 0x5d
push esi
call fcn.00474020
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x48b124
lea eax, [esi + 1]
mov ecx, ebx
sub ecx, eax
push ecx
push eax
jmp 0x48b175
cmp al, 0x3a
jne 0x48b132
mov ebx, esi
xor esi, esi
xor ecx, ecx
test ebx, ebx
je 0x48b1f1
jmp 0x48b17e
push 0x3a
push esi
call fcn.00474020
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x48b1d4
lea eax, [esp + 0x30]
push eax
push esi
push 0x17
call fcn.004748a0
add esp, 0xc
cmp eax, 1
jne 0x48b16f
mov ecx, ebp
sub ecx, esi
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x48b160
jmp 0x48b1ed
mov eax, ebx
sub eax, esi
push eax
push esi
push ebp
call fcn.00422910
add esp, 0xc
push 0x3a
push ebx
call fcn.00474020
mov ebx, eax
add esp, 8
xor esi, esi
xor ecx, ecx
test ebx, ebx
je 0x48b1f1
push 0xa
push ecx
lea ecx, [ebx + 1]
push ecx
call fcn.00467468
push eax
call fcn.00460b30
push 0x2d
push ebx
movzx esi, ax
call fcn.00474020
add esp, 0x18
test eax, eax
je 0x48b1d0
push 0xa
inc eax
push 0
push eax
call fcn.00467468
push eax
call fcn.00460b30
add esp, 0x10
movzx ecx, ax
jmp 0x48b1f1
mov ecx, esi
jmp 0x48b1f1
mov ecx, ebp
sub ecx, esi
jmp 0x48b1e0
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x48b1e0
xor esi, esi
xor ecx, ecx
cmp cx, si
sbb eax, eax
not eax
and eax, ecx
cmp cx, si
movzx ebx, ax
sbb eax, eax
not eax
and eax, esi
cmp byte [ebp], 0
movzx esi, ax
je 0x48b27c
push 0x401
lea eax, [esp + 0x234]
push eax
mov eax, dword [edi + 0x50]
push ebp
push dword [edi + 0x8c]
push dword [eax + 0x18]
call fcn.004910a0
add esp, 4
push eax
mov eax, dword [edi + 0x50]
push dword [eax + 4]
call fcn.0042c140
add esp, 0x18
sub eax, 0
je 0x48b260
sub eax, 1
je 0x48b80b
sub eax, 1
jne 0x48b268
lea eax, [esp + 0x230]
mov dword [esp + 0x20], eax
jmp 0x48b26a
mov eax, ebp
mov dword [esp + 0x20], eax
jmp 0x48b26a
xor eax, eax
mov dword [esp + 0x28], esi
mov dword [esp + 0x24], ebx
test eax, eax
jne 0x48b335
jmp 0x48b288
mov eax, esi
mov dword [esp + 0x28], eax
mov eax, ebx
mov dword [esp + 0x24], eax
mov ebx, dword [esp + 0x18]
lea eax, [esp + 0x1c]
mov dword [esp + 0x1c], 0x80
push eax
lea eax, [esp + 0x34]
push eax
push dword [edi + 0x1c0]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x48b2ed
push 0x80
lea eax, [esp + 0xb4]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004904d0
push eax
push str.getsockname___failed:__s
push ebx
call fcn.0045e600
push ebp
call dword [0x4e81d4]
add esp, 0x1c
mov eax, 0x1e
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa24
ret
mov ax, word [esp + 0x30]
cmp ax, 0x17
je 0x48b301
lea ecx, [esp + 0x34]
movzx eax, ax
jmp 0x48b30a
lea ecx, [esp + 0x38]
mov eax, 0x17
push 0x401
lea edx, [esp + 0x234]
movzx eax, ax
push edx
push ecx
push eax
call fcn.00491130
add esp, 0x10
lea eax, [esp + 0x230]
xor cl, cl
mov dword [esp + 0x20], eax
mov byte [esp + 0x13], cl
lea ecx, [esp + 0x2c]
push ecx
push 0
push 0
push eax
push edi
call fcn.0046b560
mov eax, dword [esp + 0x40]
add esp, 0x14
test eax, eax
je 0x48b7ee
mov ebx, dword [eax]
push eax
push dword [esp + 0x1c]
call fcn.0046b7a0
add esp, 8
test ebx, ebx
je 0x48b7ee
push ebp
call dword [0x4e81d4]
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
add esp, 4
jmp 0x48b380
lea eax, [esp + 0x14]
push eax
push 0
push ebx
push edi
call fcn.0045fe00
mov ebp, eax
add esp, 0x10
mov dword [esp + 0x20], ebp
test ebp, ebp
je 0x48b3d7
call esi
mov ebx, dword [ebx + 0x1c]
test ebx, ebx
jne 0x48b380
push 0x80
lea ecx, [esp + 0xb4]
push ecx
push eax
call fcn.004904d0
push eax
push str.socket_failure:__s
push dword [esp + 0x2c]
call fcn.0045e600
add esp, 0x18
lea eax, [ebx + 0x1e]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa24
ret
push dword [ebx + 0x10]
lea eax, [esp + 0x34]
push dword [ebx + 0x18]
push eax
call fcn.00418f20
mov eax, dword [ebx + 0x10]
add esp, 0xc
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x28]
movzx esi, ax
cmp ax, word [esp + 0x24]
ja 0x48b7c3
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [esp + 0x1c]
movzx eax, ax
mov word [esp + 0x36], ax
lea eax, [esp + 0x34]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x48b545
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov cl, byte [esp + 0x13]
test cl, cl
je 0x48b4a5
cmp eax, 0x2741
jne 0x48b4a5
push 0x80
lea eax, [esp + 0xb4]
push eax
push 0x2741
call fcn.004904d0
push eax
movzx eax, si
mov esi, dword [esp + 0x28]
push eax
push str.bind_port_hu__on_non_local_address_failed:__s_n
push esi
call fcn.0045e540
add esp, 0x1c
mov dword [esp + 0x1c], 0x80
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x34]
push eax
push dword [edi + 0x1c0]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x48b4c0
mov eax, dword [esp + 0x28]
xor cl, cl
movzx esi, ax
mov byte [esp + 0x13], cl
jmp 0x48b403
cmp eax, 0x2740
je 0x48b4b1
cmp eax, 0xd
jne 0x48b502
inc esi
mov byte [esp + 0x13], cl
movzx eax, si
mov esi, eax
jmp 0x48b3f8
push 0x80
lea eax, [esp + 0xb4]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004904d0
push eax
push str.getsockname___failed:__s
push esi
call fcn.0045e600
push dword [esp + 0x2c]
push edi
call fcn.0045fd90
add esp, 0x20
mov eax, 0x1e
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa24
ret
push 0x80
lea ecx, [esp + 0xb4]
push ecx
push eax
call fcn.004904d0
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push dword [esp + 0x30]
call fcn.0045e600
push dword [esp + 0x30]
push edi
call fcn.0045fd90
add esp, 0x24
mov eax, 0x1e
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa24
ret
cmp si, word [esp + 0x24]
ja 0x48b7c3
lea eax, [esp + 0x1c]
mov dword [esp + 0x1c], 0x80
push eax
lea eax, [esp + 0x34]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x48b598
push 0x80
lea eax, [esp + 0xb4]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004904d0
push eax
push str.getsockname___failed:__s
push dword [esp + 0x2c]
jmp 0x48b4e0
push 1
push dword [esp + 0x18]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x48b5d0
push 0x80
lea eax, [esp + 0xb4]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004904d0
push eax
push str.socket_failure:__s
push dword [esp + 0x2c]
jmp 0x48b4e0
push 0x100
lea eax, [esp + 0x134]
push eax
push ebx
call fcn.0046b910
add esp, 0xc
cmp byte [edi + 0x2b7], 0
jne 0x48b5ff
cmp byte [edi + 0x2af], 0
je 0x48b5ff
mov byte [edi + 0x2b7], 1
mov esi, dword [esp + 0xa3c]
cmp esi, 2
je 0x48b660
mov ebp, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x30]
cmp byte [edi + 0x2b7], 0
jne 0x48b623
test esi, esi
je 0x48b656
cmp esi, 1
jne 0x48b62e
cmp cx, 2
jne 0x48b656
movzx eax, cx
sub eax, 2
je 0x48b63b
sub eax, 0x15
jne 0x48b656
push dword [esp + 0x32]
call ebp
movzx ebx, ax
test esi, esi
je 0x48b747
cmp esi, 1
je 0x48b6a6
mov cx, word [esp + 0x30]
inc esi
cmp esi, 2
jne 0x48b616
mov ebp, dword [esp + 0x20]
lea ebx, [edi + 0x4c8]
mov dword [ebx + 0x64], esi
mov eax, dword [edi + 0x1c4]
cmp eax, 0xffffffff
je 0x48b67e
push eax
push edi
call fcn.0045fd90
add esp, 8
mov eax, dword [esp + 0x14]
mov dword [edi + 0x1c4], eax
mov eax, ebp
mov byte [edi + 0x2a3], 1
mov dword [edi + 0x538], 0x1c
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa24
ret
lea edx, [esp + 0x634]
lea ecx, [esp + 0x130]
mov al, byte [ecx]
test al, al
je 0x48b6c8
cmp al, 0x2e
jne 0x48b6c0
mov al, 0x2c
mov byte [edx], al
inc edx
add ecx, 1
jne 0x48b6b4
movzx ecx, bx
movzx eax, cl
push eax
shr ecx, 8
push ecx
push str.__d__d
push 0x14
push edx
mov byte [edx], 0
call fcn.00472860
lea eax, [esp + 0x648]
push eax
push str.PORT
push str._s__s
lea ebx, [edi + 0x4c8]
push ebx
call fcn.004a5b20
mov ebp, eax
add esp, 0x24
test ebp, ebp
je 0x48b666
push ebp
call fcn.00490130
push eax
push str.Failure_sending_PORT_command:__s
push dword [esp + 0x24]
call fcn.0045e600
push dword [esp + 0x24]
push edi
call fcn.0045fd90
add esp, 0x18
mov dword [edi + 0x538], 0
mov eax, ebp
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa24
ret
movzx eax, bx
lea ebx, [edi + 0x4c8]
push eax
lea eax, [esp + 0x134]
push eax
xor eax, eax
cmp word [esp + 0x38], 2
setne al
inc eax
push eax
push str.EPRT
push str._s__d_s_hu
push ebx
call fcn.004a5b20
mov ebp, eax
add esp, 0x18
test ebp, ebp
je 0x48b666
push ebp
call fcn.00490130
push eax
push str.Failure_sending_EPRT_command:__s
push dword [esp + 0x24]
call fcn.0045e600
push dword [esp + 0x24]
push edi
call fcn.0045fd90
add esp, 0x18
mov dword [ebx + 0x64], 1
mov dword [edi + 0x538], 0
mov eax, ebp
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa24
ret
push str.bind___failed__we_ran_out_of_ports_
push dword [esp + 0x1c]
call fcn.0045e600
push dword [esp + 0x1c]
push edi
call fcn.0045fd90
add esp, 0x10
mov eax, 0x1e
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa24
ret
mov eax, dword [esp + 0x20]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [esp + 0x20]
call fcn.0045e600
push ebp
call dword [0x4e81d4]
add esp, 0x10
pop edi
pop esi
pop ebp
mov eax, 0x1e
pop ebx
add esp, 0xa24
ret