Function at 0x48b450
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x620
mov eax, dword [0x5000c0]
xor eax, esp
mov dword [esp + 0x61c], eax
push ebx
mov ebx, dword [esp + 0x62c]
lea eax, [esp + 0xa8]
push ebp
push esi
push edi
mov edi, dword [esp + 0x634]
push 0x2f
push 0
push eax
mov ebp, dword [edi]
mov dword [esp + 0x3c], edi
mov dword [esp + 0x24], ebp
mov dword [esp + 0x20], 0xffffffff
call fcn.004a6440
mov esi, dword [ebp + 0x984]
xor eax, eax
mov dword [esp + 0x38], eax
add esp, 0xc
mov ecx, dword [ebp + 0x984]
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x1c], eax
mov byte [esp + 0x13], 1
test ecx, ecx
je 0x48b6ec
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x48b4d0
sub ecx, edx
cmp ecx, 1
jbe 0x48b6ec
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x48b4e7
sub ecx, edx
cmp ecx, 0x41
jae 0x48b4fc
mov ecx, 0x41
jmp 0x48b50a
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x48b501
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x500010]
add esp, 8
mov dword [esp + 0x1c], eax
test eax, eax
jne 0x48b52b
mov eax, 0x1b
jmp 0x48bc33
mov al, byte [esi]
cmp al, 0x5b
jne 0x48b55a
push 0x5d
push esi
call fcn.004a65a0
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x48b560
lea eax, [esi + 1]
mov ecx, ebp
sub ecx, eax
push ecx
push eax
mov eax, dword [esp + 0x24]
push eax
call fcn.004b1480
add esp, 0xc
jmp 0x48b560
cmp al, 0x3a
jne 0x48b56e
mov ebp, esi
xor esi, esi
xor edx, edx
test ebp, ebp
je 0x48b632
jmp 0x48b5c5
push 0x3a
push esi
call fcn.004a65a0
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x48b61b
lea eax, [esp + 0x34]
push eax
push esi
push 0x17
call fcn.0047ef80
add esp, 0xc
cmp eax, 1
jne 0x48b5b2
mov ecx, dword [esp + 0x1c]
sub ecx, esi
nop
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x48b5a0
jmp 0x48b62e
mov eax, ebp
sub eax, esi
push eax
mov eax, dword [esp + 0x20]
push esi
push eax
call fcn.004b1480
add esp, 0xc
push 0x3a
push ebp
call fcn.004a65a0
mov ebp, eax
add esp, 8
xor esi, esi
xor edx, edx
test ebp, ebp
je 0x48b632
push 0xa
push edx
lea ecx, [ebp + 1]
push ecx
call fcn.004afc11
push eax
call fcn.004706d0
push 0x2d
push ebp
movzx esi, ax
call fcn.004a65a0
add esp, 0x18
test eax, eax
je 0x48b617
push 0xa
inc eax
push 0
push eax
call fcn.004afc11
push eax
call fcn.004706d0
add esp, 0x10
movzx edx, ax
jmp 0x48b632
mov edx, esi
jmp 0x48b632
mov ecx, dword [esp + 0x1c]
sub ecx, esi
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x48b621
xor esi, esi
xor edx, edx
xor ecx, ecx
movzx eax, dx
cmp si, dx
cmovbe ecx, eax
movzx eax, si
movzx ebp, cx
xor ecx, ecx
cmp si, dx
mov esi, dword [esp + 0x1c]
cmovbe ecx, eax
movzx eax, cx
cmp byte [esi], 0
mov dword [esp + 0x28], eax
je 0x48b6d9
push 0x401
lea eax, [esp + 0x22c]
push eax
mov eax, dword [edi + 0x2b8]
push esi
push dword [edi + 0x2f4]
push dword [eax + 0x18]
call fcn.004969d0
add esp, 4
push eax
mov eax, dword [edi + 0x2b8]
push dword [eax + 4]
call fcn.00448460
add esp, 0x18
sub eax, 0
je 0x48b6b2
sub eax, 1
je 0x48bc2e
sub eax, 1
jne 0x48b6ba
lea ecx, [esp + 0x228]
mov dword [esp + 0x24], ecx
jmp 0x48b6bc
mov ecx, esi
mov dword [esp + 0x24], ecx
jmp 0x48b6bc
xor ecx, ecx
mov eax, dword [esp + 0x28]
movzx eax, ax
mov dword [esp + 0x28], eax
mov dword [esp + 0x1c], ebp
test ecx, ecx
jne 0x48b781
mov ebp, dword [esp + 0x18]
jmp 0x48b6ee
movzx eax, ax
mov dword [esp + 0x28], eax
mov eax, ebp
mov ebp, dword [esp + 0x18]
mov dword [esp + 0x1c], eax
jmp 0x48b6ee
xor esi, esi
lea eax, [esp + 0x20]
mov dword [esp + 0x20], 0x80
push eax
lea eax, [esp + 0x38]
push eax
push dword [edi + 0x420]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x48b744
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0045b0b0
push eax
push str.getsockname___failed:__s
push ebp
call fcn.0046df60
push esi
call dword [0x500004]
add esp, 0x1c
jmp 0x48bc2e
cmp word [esp + 0x34], 0x17
lea edx, [esp + 0x3c]
movzx eax, word [esp + 0x34]
lea ecx, [esp + 0x38]
cmove ecx, edx
lea edx, [esp + 0x228]
push 0x401
push edx
push ecx
push eax
call fcn.00496a60
lea ecx, [esp + 0x238]
mov byte [esp + 0x23], 0
add esp, 0x10
mov dword [esp + 0x24], ecx
lea eax, [esp + 0x2c]
push eax
push 0
push 0
push ecx
push edi
call fcn.00476800
add esp, 0x14
cmp eax, 1
jne 0x48b7a7
lea eax, [esp + 0x2c]
push eax
push edi
call fcn.00464120
add esp, 8
mov eax, dword [esp + 0x2c]
test eax, eax
je 0x48bc11
mov ebp, dword [eax]
push eax
push dword [esp + 0x1c]
call fcn.00476af0
add esp, 8
test ebp, ebp
je 0x48bc11
push esi
call dword [0x500004]
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
add esp, 4
nop word [eax + eax]
lea eax, [esp + 0x14]
push eax
push 0
push ebp
push edi
call fcn.0046f500
add esp, 0x10
mov dword [esp + 0x24], eax
test eax, eax
je 0x48b82c
call esi
mov ebp, dword [ebp + 0x1c]
test ebp, ebp
jne 0x48b7e0
push 0x100
lea ecx, [esp + 0x12c]
push ecx
push eax
call fcn.0045b0b0
push eax
push str.socket_failure:__s
push dword [esp + 0x2c]
call fcn.0046df60
add esp, 0x18
jmp 0x48bc2e
push dword [ebp + 0x10]
lea eax, [esp + 0x38]
push dword [ebp + 0x18]
push eax
call fcn.004a6810
mov eax, dword [ebp + 0x10]
add esp, 0xc
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x28]
cmp ax, word [esp + 0x1c]
movzx esi, ax
ja 0x48bbf7
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [esp + 0x20]
movzx eax, ax
mov word [esp + 0x3a], ax
lea eax, [esp + 0x38]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x48b983
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [esp + 0x13], 0
je 0x48b8fd
cmp eax, 0x2741
jne 0x48b8fd
push 0x100
lea eax, [esp + 0x12c]
push eax
push 0x2741
call fcn.0045b0b0
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.0046e040
add esp, 0x1c
mov dword [esp + 0x20], 0x80
lea eax, [esp + 0x20]
push eax
lea eax, [esp + 0x38]
push eax
push dword [edi + 0x420]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x48b914
mov eax, dword [esp + 0x28]
movzx esi, ax
cmp si, word [esp + 0x1c]
mov byte [esp + 0x13], 0
jmp 0x48b852
cmp eax, 0x2740
je 0x48b909
cmp eax, 0xd
jne 0x48b94b
inc esi
cmp si, word [esp + 0x1c]
jmp 0x48b852
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0045b0b0
push eax
push str.getsockname___failed:__s
push esi
call fcn.0046df60
push dword [esp + 0x2c]
push edi
call fcn.0046eb20
add esp, 0x20
jmp 0x48bc2e
push 0x100
lea ecx, [esp + 0x12c]
push ecx
push eax
call fcn.0045b0b0
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push dword [esp + 0x30]
call fcn.0046df60
push dword [esp + 0x30]
push edi
call fcn.0046eb20
add esp, 0x24
jmp 0x48bc2e
cmp si, word [esp + 0x1c]
ja 0x48bbf7
lea eax, [esp + 0x20]
mov dword [esp + 0x20], 0x80
push eax
lea eax, [esp + 0x38]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x48b9d6
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0045b0b0
push eax
push str.getsockname___failed:__s
push dword [esp + 0x2c]
jmp 0x48b934
push 1
push dword [esp + 0x18]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x48ba0e
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0045b0b0
push eax
push str.socket_failure:__s
push dword [esp + 0x2c]
jmp 0x48b934
push 0x2f
lea eax, [esp + 0xb8]
push eax
push ebp
call fcn.004767b0
add esp, 0xc
cmp byte [edi + 0x513], 0
jne 0x48ba3a
cmp byte [edi + 0x50b], 0
je 0x48ba3a
mov byte [edi + 0x513], 1
cmp ebx, 2
je 0x48ba96
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x34]
nop word [eax + eax]
cmp byte [edi + 0x513], 0
jne 0x48ba5d
test ebx, ebx
je 0x48ba90
cmp ebx, 1
jne 0x48ba68
cmp cx, 2
jne 0x48ba90
movzx eax, cx
sub eax, 2
je 0x48ba75
sub eax, 0x15
jne 0x48ba90
push dword [esp + 0x36]
call esi
movzx ebp, ax
test ebx, ebx
je 0x48bb84
cmp ebx, 1
je 0x48bada
mov cx, word [esp + 0x34]
inc ebx
cmp ebx, 2
jne 0x48ba50
mov ebp, dword [esp + 0x24]
lea esi, [edi + 0x720]
mov dword [esi + 0x64], ebx
mov eax, dword [edi + 0x424]
cmp eax, 0xffffffff
je 0x48bab8
push eax
push edi
call fcn.0046eb20
add esp, 8
mov eax, dword [esp + 0x14]
mov dword [edi + 0x424], eax
mov eax, ebp
mov byte [edi + 0x4ff], 1
mov dword [edi + 0x790], 0x1c
jmp 0x48bc33
lea edx, [esp + 0xe4]
mov edi, 0x2c
lea esi, [esp + 0xb4]
nop dword [eax]
mov cl, byte [esi]
test cl, cl
je 0x48bb07
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
add esi, 1
jne 0x48baf0
movzx ecx, bp
movzx eax, cl
push eax
shr ecx, 8
push ecx
push str.__d__d
push 0x14
push edx
mov byte [edx], 0
call fcn.00471010
mov edi, dword [esp + 0x44]
lea eax, [esp + 0xf8]
push eax
push str.PORT
push 0x4d73a8
lea esi, [edi + 0x720]
push esi
call fcn.0049f0b0
mov ebp, eax
add esp, 0x24
test ebp, ebp
je 0x48baa0
push ebp
call fcn.0045b260
push eax
push str.Failure_sending_PORT_command:__s
push dword [esp + 0x24]
call fcn.0046df60
push dword [esp + 0x24]
push edi
call fcn.0046eb20
add esp, 0x18
mov dword [edi + 0x790], 0
mov eax, ebp
jmp 0x48bc33
movzx eax, bp
lea esi, [edi + 0x720]
push eax
lea eax, [esp + 0xb8]
push eax
xor eax, eax
cmp word [esp + 0x3c], 2
setne al
inc eax
push eax
push str.EPRT
push str._s__d_s_hu
push esi
call fcn.0049f0b0
mov ebp, eax
add esp, 0x18
test ebp, ebp
je 0x48baa0
push ebp
call fcn.0045b260
push eax
push str.Failure_sending_EPRT_command:__s
push dword [esp + 0x24]
call fcn.0046df60
push dword [esp + 0x24]
push edi
call fcn.0046eb20
mov dword [esi + 0x64], 1
add esp, 0x18
mov dword [edi + 0x790], 0
mov eax, ebp
jmp 0x48bc33
push str.bind___failed__we_ran_out_of_ports_
push dword [esp + 0x1c]
call fcn.0046df60
push dword [esp + 0x1c]
push edi
call fcn.0046eb20
jmp 0x48bc2b
mov eax, dword [esp + 0x24]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [esp + 0x20]
call fcn.0046df60
push esi
call dword [0x500004]
add esp, 0x10
mov eax, 0x1e
mov ecx, dword [esp + 0x62c]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004a4773
add esp, 0x620
ret