Function at 0x4b5b50
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xa38
mov eax, dword [0x61c554]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
lea eax, [ebp - 0x184]
push esi
push edi
mov edi, dword [ebp + 0xc]
mov esi, dword [ebx]
push 0x100
push 0
push eax
mov dword [ebp - 0xa38], ebx
mov dword [ebp - 0xa14], esi
mov dword [ebp - 0xa10], 0xffffffff
call fcn.0045ef40
mov ecx, dword [ebp - 0xa14]
xor eax, eax
mov esi, dword [esi + 0x95c]
add esp, 0xc
mov dword [ebp - 0xa30], eax
mov dword [ebp - 0xa28], eax
mov ecx, dword [ecx + 0x95c]
mov dword [ebp - 0xa2c], eax
mov dword [ebp - 0xa18], eax
mov byte [ebp - 0xa09], 1
mov dword [ebp - 0xa1c], eax
test ecx, ecx
je 0x4b5e5e
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4b5be0
sub ecx, edx
cmp ecx, 1
jbe 0x4b5e5e
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4b5bf7
sub ecx, edx
cmp ecx, 0x41
jae 0x4b5c0c
mov ecx, 0x41
jmp 0x4b5c1a
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4b5c11
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x61d010]
add esp, 8
mov dword [ebp - 0xa1c], eax
test eax, eax
jne 0x4b5c49
pop edi
pop esi
mov eax, 0x1b
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00448575
mov esp, ebp
pop ebp
ret
mov al, byte [esi]
cmp al, 0x5b
jne 0x4b5c8b
push 0x5d
push esi
call fcn.00461fb0
mov ecx, eax
add esp, 8
mov dword [ebp - 0xa18], ecx
test ecx, ecx
je 0x4b5d1d
lea eax, [esi + 1]
sub ecx, eax
push ecx
push eax
mov eax, dword [ebp - 0xa1c]
push eax
call fcn.00472250
mov ecx, dword [ebp - 0xa18]
add esp, 0xc
jmp 0x4b5d1d
cmp al, 0x3a
jne 0x4b5c96
mov ecx, esi
jmp 0x4b5d1d
push 0x3a
push esi
call fcn.00461fb0
mov ecx, eax
add esp, 8
mov dword [ebp - 0xa18], ecx
test ecx, ecx
je 0x4b5d07
lea eax, [ebp - 0xa08]
push eax
push esi
push 0x17
call fcn.004a6a50
add esp, 0xc
cmp eax, 1
jne 0x4b5ce6
mov ecx, dword [ebp - 0xa1c]
sub ecx, esi
nop dword [eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [ecx + esi - 1], al
test al, al
jne 0x4b5cd0
xor esi, esi
xor edx, edx
jmp 0x4b5d80
mov eax, dword [ebp - 0xa18]
sub eax, esi
push eax
mov eax, dword [ebp - 0xa1c]
push esi
push eax
call fcn.00472250
mov ecx, dword [ebp - 0xa18]
add esp, 0xc
jmp 0x4b5d1d
mov edx, dword [ebp - 0xa1c]
sub edx, esi
nop
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [edx + esi - 1], al
test al, al
jne 0x4b5d10
xor esi, esi
xor edx, edx
test ecx, ecx
je 0x4b5d80
push 0x3a
push ecx
call fcn.00461fb0
add esp, 8
mov dword [ebp - 0xa20], eax
xor edx, edx
test eax, eax
je 0x4b5d80
push 0xa
push edx
lea ecx, [eax + 1]
push ecx
call fcn.0046cd0f
push eax
call fcn.00499ca0
push 0x2d
push dword [ebp - 0xa20]
movzx esi, ax
call fcn.00461fb0
add esp, 0x18
test eax, eax
je 0x4b5d7e
push 0xa
inc eax
push 0
push eax
call fcn.0046cd0f
push eax
call fcn.00499ca0
add esp, 0x10
movzx edx, ax
jmp 0x4b5d80
mov edx, esi
xor ecx, ecx
movzx eax, dx
cmp si, dx
cmovbe ecx, eax
movzx eax, cx
mov ecx, eax
mov dword [ebp - 0xa18], eax
mov dword [ebp - 0xa34], ecx
xor ecx, ecx
movzx eax, si
cmp si, dx
mov esi, dword [ebp - 0xa1c]
cmovbe ecx, eax
movzx eax, cx
mov dword [ebp - 0xa20], eax
cmp byte [esi], 0
je 0x4b5e44
push 0x401
lea eax, [ebp - 0x588]
push eax
mov eax, dword [ebx + 0x50]
push esi
push dword [ebx + 0x8c]
push dword [eax + 0x18]
call fcn.004c19a0
add esp, 4
push eax
mov eax, dword [ebx + 0x50]
push dword [eax + 4]
call fcn.0041b470
add esp, 0x18
sub eax, 0
je 0x4b5e10
sub eax, 1
je 0x4b647d
sub eax, 1
jne 0x4b5e1a
lea ecx, [ebp - 0x588]
mov dword [ebp - 0xa28], ecx
jmp 0x4b5e1c
mov ecx, esi
mov dword [ebp - 0xa28], ecx
jmp 0x4b5e1c
xor ecx, ecx
mov eax, dword [ebp - 0xa20]
movzx eax, ax
mov dword [ebp - 0xa2c], eax
mov eax, dword [ebp - 0xa18]
movzx eax, ax
mov dword [ebp - 0xa18], eax
test ecx, ecx
jne 0x4b5f11
jmp 0x4b5e60
movzx eax, ax
mov dword [ebp - 0xa2c], eax
mov eax, dword [ebp - 0xa34]
movzx eax, ax
mov dword [ebp - 0xa18], eax
jmp 0x4b5e60
xor esi, esi
lea eax, [ebp - 0xa24]
mov dword [ebp - 0xa24], 0x80
push eax
lea eax, [ebp - 0xa08]
push eax
push dword [ebx + 0x1a8]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4b5ec0
push 0x80
lea eax, [ebp - 0x84]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004c1130
push eax
push str.getsockname___failed:__s
push dword [ebp - 0xa14]
call fcn.00497760
push esi
call dword [0x61d004]
add esp, 0x1c
jmp 0x4b647d
mov ax, word [ebp - 0xa08]
push 0x401
cmp ax, 0x17
je 0x4b5ee6
lea ecx, [ebp - 0x588]
movzx eax, ax
push ecx
lea ecx, [ebp - 0xa04]
push ecx
push eax
jmp 0x4b5ef6
lea eax, [ebp - 0x588]
push eax
lea eax, [ebp - 0xa00]
push eax
push 0x17
call fcn.004a7330
lea ecx, [ebp - 0x588]
mov byte [ebp - 0xa09], 0
add esp, 0x10
mov dword [ebp - 0xa28], ecx
lea eax, [ebp - 0xa30]
push eax
push 0
push ecx
push ebx
call fcn.0048fc00
add esp, 0x10
cmp eax, 1
jne 0x4b5f39
lea eax, [ebp - 0xa30]
push eax
push ebx
call fcn.0048efb0
add esp, 8
mov eax, dword [ebp - 0xa30]
test eax, eax
je 0x4b6456
mov esi, dword [eax]
push eax
push dword [ebp - 0xa14]
mov dword [ebp - 0xa20], esi
call fcn.0048fe60
add esp, 8
test esi, esi
je 0x4b6456
mov eax, dword [ebp - 0xa1c]
push eax
call dword [0x61d004]
add esp, 4
mov dword [ebp - 0xa10], 0xffffffff
mov dword [ebp - 0xa28], 0
nop word [eax + eax]
lea eax, [ebp - 0xa10]
push eax
push 0
push esi
push ebx
call fcn.00498b60
add esp, 0x10
mov dword [ebp - 0xa1c], eax
test eax, eax
je 0x4b5fc8
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, dword [esi + 0x1c]
mov dword [ebp - 0xa28], eax
mov dword [ebp - 0xa20], esi
test esi, esi
jne 0x4b5f90
jmp 0x4b5fd2
test esi, esi
jne 0x4b5ffd
mov eax, dword [ebp - 0xa28]
push 0x80
lea ecx, [ebp - 0x84]
push ecx
push eax
call fcn.004c1130
push eax
push str.socket_failure:__s
push dword [ebp - 0xa14]
call fcn.00497760
add esp, 0x18
jmp 0x4b647d
push dword [esi + 0x10]
lea eax, [ebp - 0xa08]
push dword [esi + 0x18]
push eax
call fcn.0045e000
mov eax, dword [esi + 0x10]
add esp, 0xc
mov dword [ebp - 0xa24], eax
mov eax, dword [ebp - 0xa2c]
cmp ax, word [ebp - 0xa18]
movzx esi, ax
ja 0x4b6438
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [ebp - 0xa24]
mov word [ebp - 0xa06], ax
lea eax, [ebp - 0xa08]
push eax
push dword [ebp - 0xa10]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x4b6176
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [ebp - 0xa09], 0
je 0x4b60ea
cmp eax, 0x2741
jne 0x4b60ea
push 0x80
lea eax, [ebp - 0x84]
push eax
push 0x2741
call fcn.004c1130
push eax
movzx eax, si
mov esi, dword [ebp - 0xa14]
push eax
push str.bind_port_hu__on_non_local_address_failed:__s_n
push esi
call fcn.00497840
add esp, 0x1c
mov dword [ebp - 0xa24], 0x80
lea eax, [ebp - 0xa24]
push eax
lea eax, [ebp - 0xa08]
push eax
push dword [ebx + 0x1a8]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x4b6103
mov eax, dword [ebp - 0xa2c]
movzx esi, ax
cmp si, word [ebp - 0xa18]
mov byte [ebp - 0xa09], 0
jmp 0x4b602b
cmp eax, 0x2740
je 0x4b60f6
cmp eax, 0xd
jne 0x4b613b
inc esi
cmp si, word [ebp - 0xa18]
jmp 0x4b602b
push 0x80
lea eax, [ebp - 0x84]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004c1130
push eax
push str.getsockname___failed:__s
push esi
call fcn.00497760
push dword [ebp - 0xa10]
push ebx
call fcn.004981b0
add esp, 0x20
jmp 0x4b647d
push 0x80
lea ecx, [ebp - 0x84]
push ecx
push eax
call fcn.004c1130
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push dword [ebp - 0xa14]
call fcn.00497760
push dword [ebp - 0xa10]
push ebx
call fcn.004981b0
add esp, 0x24
jmp 0x4b647d
cmp si, word [ebp - 0xa18]
ja 0x4b6438
lea eax, [ebp - 0xa24]
mov dword [ebp - 0xa24], 0x80
push eax
lea eax, [ebp - 0xa08]
push eax
push dword [ebp - 0xa10]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4b61d4
push 0x80
lea eax, [ebp - 0x84]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004c1130
push eax
push str.getsockname___failed:__s
push dword [ebp - 0xa14]
jmp 0x4b6122
push 1
push dword [ebp - 0xa10]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x4b620f
push 0x80
lea eax, [ebp - 0x84]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004c1130
push eax
push str.socket_failure:__s
push dword [ebp - 0xa14]
jmp 0x4b6122
push 0x100
lea eax, [ebp - 0x184]
push eax
push dword [ebp - 0xa20]
call fcn.0048fbb0
mov eax, dword [ebx + 0x284]
add esp, 0xc
test eax, 0x40000
jne 0x4b6248
test eax, 0x400
je 0x4b6248
or eax, 0x40000
mov dword [ebx + 0x284], eax
cmp edi, 2
je 0x4b62b3
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [ebp - 0xa08]
nop word [eax + eax]
test dword [ebx + 0x284], 0x40000
jne 0x4b6270
test edi, edi
je 0x4b62ad
cmp edi, 1
jne 0x4b627b
cmp cx, 2
jne 0x4b62ad
movzx eax, cx
sub eax, 2
je 0x4b6288
sub eax, 0x15
jne 0x4b62ad
push dword [ebp - 0xa06]
call esi
movzx eax, ax
mov dword [ebp - 0xa20], eax
test edi, edi
je 0x4b63b0
cmp edi, 1
je 0x4b62f6
mov cx, word [ebp - 0xa08]
inc edi
cmp edi, 2
jne 0x4b6260
mov esi, dword [ebp - 0xa1c]
push ebx
mov dword [ebx + 0x3f4], edi
call fcn.004b3830
mov eax, dword [ebp - 0xa10]
push 0x1c
push ebx
mov dword [ebx + 0x1ac], eax
mov byte [ebx + 0x283], 1
call fcn.004b3810
add esp, 0xc
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00448575
mov esp, ebp
pop ebp
ret
lea edx, [ebp - 0x988]
mov ebx, 0x2c
lea esi, [ebp - 0x184]
mov cl, byte [esi]
test cl, cl
je 0x4b631e
cmp cl, 0x2e
movzx eax, cl
cmove eax, ebx
mov byte [edx], al
inc edx
add esi, 1
jne 0x4b6307
mov eax, dword [ebp - 0xa20]
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.0049aca0
mov ebx, dword [ebp - 0xa38]
lea eax, [ebp - 0x988]
push eax
push str.PORT
push 0x5bde0c
lea eax, [ebx + 0x388]
push eax
call fcn.004c4190
mov esi, eax
add esp, 0x24
test esi, esi
je 0x4b62b9
push esi
call fcn.004c1220
push eax
push str.Failure_sending_PORT_command:__s
push dword [ebp - 0xa14]
call fcn.00497760
push dword [ebp - 0xa10]
push ebx
call fcn.004981b0
push 0
push ebx
call fcn.004b3810
add esp, 0x20
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00448575
mov esp, ebp
pop ebp
ret
movzx eax, ax
push eax
lea eax, [ebp - 0x184]
push eax
xor eax, eax
cmp word [ebp - 0xa08], 2
setne al
inc eax
push eax
push str.EPRT
lea eax, [ebx + 0x388]
push str._s__d_s_hu
push eax
call fcn.004c4190
mov esi, eax
add esp, 0x18
test esi, esi
je 0x4b62b9
push esi
call fcn.004c1220
push eax
push str.Failure_sending_EPRT_command:__s
push dword [ebp - 0xa14]
call fcn.00497760
push dword [ebp - 0xa10]
push ebx
call fcn.004981b0
push 0
push ebx
mov dword [ebx + 0x3f4], 1
call fcn.004b3810
add esp, 0x20
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00448575
mov esp, ebp
pop ebp
ret
push str.bind___failed__we_ran_out_of_ports_
push dword [ebp - 0xa14]
call fcn.00497760
push dword [ebp - 0xa10]
push ebx
call fcn.004981b0
jmp 0x4b647a
mov eax, dword [ebp - 0xa28]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [ebp - 0xa14]
call fcn.00497760
mov eax, dword [ebp - 0xa1c]
push eax
call dword [0x61d004]
add esp, 0x10
mov ecx, dword [ebp - 4]
mov eax, 0x1e
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00448575
mov esp, ebp
pop ebp
ret