Function at 0x4bfaa0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x628
mov eax, dword [0x509040]
xor eax, esp
mov dword [esp + 0x624], eax
push ebx
push ebp
mov ebp, dword [esp + 0x634]
push esi
push edi
mov edi, dword [esp + 0x640]
mov eax, dword [ebp + 0x18]
mov dword [esp + 0x10], eax
add eax, 0x380
push 0x2e
mov dword [esp + 0x30], eax
lea eax, [esp + 0xc1]
push 0
push eax
mov dword [esp + 0x44], ebp
mov dword [esp + 0x2c], 0xffffffff
mov byte [esp + 0xc8], 0
call sub.VCRUNTIME140.dll_memset
mov esi, dword [ebp + 0x524]
xor eax, eax
add esp, 0xc
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x24], eax
mov byte [esp + 0x17], 1
mov dword [esp + 0x18], eax
test esi, esi
je 0x4bfd2b
mov ecx, esi
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4bfb30
sub ecx, edx
cmp ecx, 1
jbe 0x4bfd2b
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4bfb47
sub ecx, edx
cmp ecx, 0x41
jae 0x4bfb5c
mov ecx, 0x41
jmp 0x4bfb6a
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4bfb61
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x5090a8]
add esp, 8
mov dword [esp + 0x18], eax
test eax, eax
jne 0x4bfb8d
mov ebx, dword [esp + 0x10]
lea esi, [eax + 0x1b]
jmp 0x4c01f0
mov al, byte [esi]
cmp al, 0x5b
jne 0x4bfbb1
push 0x5d
push esi
call sub.VCRUNTIME140.dll_strchr
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x4bfc7d
lea ecx, [esi + 1]
sub eax, ecx
push eax
push ecx
jmp 0x4bfc08
cmp al, 0x3a
jne 0x4bfbb9
mov ebx, esi
jmp 0x4bfc14
push 0x3a
push esi
call sub.VCRUNTIME140.dll_strchr
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x4bfc6a
lea eax, [esp + 0x3c]
push eax
push esi
push 0x17
call fcn.004ce5b0
add esp, 0xc
cmp eax, 1
jne 0x4bfc02
mov ecx, dword [esp + 0x18]
sub ecx, esi
nop dword [eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x4bfbf0
jmp 0x4bfc7d
mov eax, ebx
sub eax, esi
push eax
push esi
push dword [esp + 0x20]
call sub.api_ms_win_crt_string_l1_1_0.dll_strncpy
add esp, 0xc
push 0x3a
push ebx
call sub.VCRUNTIME140.dll_strchr
mov ebx, eax
add esp, 8
xor esi, esi
xor edx, edx
test ebx, ebx
je 0x4bfc81
push 0xa
push edx
lea eax, [ebx + 1]
push eax
call sub.api_ms_win_crt_convert_l1_1_0.dll_strtoul
push eax
call fcn.0049e7c0
push 0x2d
push ebx
movzx esi, ax
call sub.VCRUNTIME140.dll_strchr
add esp, 0x18
test eax, eax
je 0x4bfc66
push 0xa
inc eax
push 0
push eax
call sub.api_ms_win_crt_convert_l1_1_0.dll_strtoul
push eax
call fcn.0049e7c0
add esp, 0x10
movzx edx, ax
jmp 0x4bfc81
mov edx, esi
jmp 0x4bfc81
mov ecx, dword [esp + 0x18]
sub ecx, esi
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x4bfc70
xor esi, esi
xor edx, edx
xor ecx, ecx
movzx eax, dx
cmp si, dx
cmovbe ecx, eax
movzx eax, si
movzx ebx, cx
xor ecx, ecx
cmp si, dx
cmovbe ecx, eax
mov eax, dword [esp + 0x18]
movzx esi, cx
cmp byte [eax], 0
je 0x4bfd1f
push 0x401
lea ecx, [esp + 0x234]
push ecx
push eax
mov eax, dword [esp + 0x1c]
push dword [eax + 0x44c]
mov eax, dword [eax + 0x44]
add eax, 0x10
push eax
call fcn.004d8010
add esp, 4
push eax
mov eax, dword [esp + 0x24]
mov eax, dword [eax + 0x44]
push dword [eax]
call fcn.00487df0
add esp, 0x18
sub eax, 0
je 0x4bfcff
sub eax, 1
je 0x4c01e7
sub eax, 1
jne 0x4bfd09
lea eax, [esp + 0x230]
mov dword [esp + 0x30], eax
jmp 0x4bfd0b
mov eax, dword [esp + 0x18]
mov dword [esp + 0x30], eax
jmp 0x4bfd0b
xor eax, eax
mov dword [esp + 0x28], esi
mov esi, ebx
mov dword [esp + 0x24], esi
test eax, eax
jne 0x4bfdce
jmp 0x4bfd2b
mov eax, esi
mov dword [esp + 0x28], eax
mov eax, ebx
mov dword [esp + 0x24], eax
mov ebx, dword [esp + 0x10]
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x40]
mov dword [esp + 0x20], 0x80
push eax
push dword [ebx + 0x128]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4bfd7e
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004ae510
push eax
push str.getsockname___failed:__s
push ebp
call fcn.0049cc20
add esp, 0x18
jmp 0x4c01eb
mov ax, word [esp + 0x3c]
cmp ax, 0x17
je 0x4bfd92
lea ecx, [esp + 0x40]
movzx eax, ax
jmp 0x4bfd9b
lea ecx, [esp + 0x44]
mov eax, 0x17
push 0x401
lea edx, [esp + 0x234]
movzx eax, ax
push edx
push ecx
push eax
call fcn.004cb5d0
add esp, 0x10
test eax, eax
je 0x4c01eb
lea eax, [esp + 0x230]
xor cl, cl
mov dword [esp + 0x30], eax
mov byte [esp + 0x17], cl
lea ecx, [esp + 0x34]
push ecx
push 0
push 0
push eax
push ebp
call fcn.004a4000
add esp, 0x14
cmp eax, 1
jne 0x4bfdf4
lea eax, [esp + 0x34]
push eax
push ebp
call fcn.00491a10
add esp, 8
mov eax, dword [esp + 0x34]
test eax, eax
je 0x4c01d4
mov ebx, dword [eax]
push eax
push ebp
call fcn.004a4580
add esp, 8
test ebx, ebx
je 0x4c01d4
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
nop word [eax + eax]
lea eax, [esp + 0x20]
push eax
mov eax, dword [esp + 0x14]
movzx eax, byte [eax + 0x457]
push eax
push 0
push ebx
push ebp
call fcn.004c9b40
add esp, 0x14
test eax, eax
je 0x4bfe71
call esi
mov ebx, dword [ebx + 0x1c]
test ebx, ebx
jne 0x4bfe20
push 0x100
lea ecx, [esp + 0x134]
push ecx
push eax
call fcn.004ae510
push eax
push str.socket_failure:__s
push ebp
call fcn.0049cc20
add esp, 0x18
jmp 0x4c01e7
push dword [ebx + 0x10]
lea eax, [esp + 0x40]
push dword [ebx + 0x18]
push eax
call sub.VCRUNTIME140.dll_memcpy
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 0x4c01c4
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [esp + 0x1c]
movzx eax, ax
mov word [esp + 0x42], ax
lea eax, [esp + 0x40]
push eax
push dword [esp + 0x28]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x4bff89
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov cl, byte [esp + 0x17]
test cl, cl
je 0x4bff43
cmp eax, 0x2741
jne 0x4bff43
push 0x100
lea eax, [esp + 0x134]
push eax
push 0x2741
call fcn.004ae510
push eax
movzx eax, si
push eax
push str.bind_port_hu__on_non_local_address_failed:__s
push ebp
call fcn.0049ccf0
add esp, 0x1c
mov dword [esp + 0x1c], 0x80
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x40]
push eax
mov eax, dword [esp + 0x18]
push dword [eax + 0x128]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x4bffb4
mov eax, dword [esp + 0x28]
xor cl, cl
movzx esi, ax
mov byte [esp + 0x17], cl
jmp 0x4bfe9d
cmp eax, 0x2740
je 0x4bff4f
cmp eax, 0xd
jne 0x4bff5e
inc esi
mov byte [esp + 0x17], cl
movzx eax, si
mov esi, eax
jmp 0x4bfe92
push 0x100
lea ecx, [esp + 0x134]
push ecx
push eax
call fcn.004ae510
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push ebp
call fcn.0049cc20
add esp, 0x1c
jmp 0x4c01e7
cmp si, word [esp + 0x24]
ja 0x4c01c4
lea eax, [esp + 0x1c]
mov dword [esp + 0x1c], 0x80
push eax
lea eax, [esp + 0x40]
push eax
push dword [esp + 0x28]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4bffe1
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004ae510
push eax
push str.getsockname___failed:__s
push ebp
call fcn.0049cc20
add esp, 0x18
jmp 0x4c01e7
push 1
push dword [esp + 0x24]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x4c0009
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
jmp 0x4bfe57
push 0x2f
lea eax, [esp + 0xc0]
push eax
push ebx
call fcn.004a3fb0
mov eax, dword [esp + 0x1c]
add esp, 0xc
cmp byte [eax + 0x1da], 0
jne 0x4c0039
cmp byte [eax + 0x1d4], 0
je 0x4c0039
mov byte [eax + 0x1da], 1
cmp edi, 2
je 0x4c009a
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x3c]
nop dword [eax]
cmp byte [eax + 0x1da], 0
jne 0x4c005d
test edi, edi
je 0x4c0094
cmp edi, 1
jne 0x4c0068
cmp cx, 2
jne 0x4c0094
movzx eax, cx
sub eax, 2
je 0x4c0075
sub eax, 0x15
jne 0x4c0090
push dword [esp + 0x3e]
call esi
movzx ebx, ax
test edi, edi
je 0x4c016e
cmp edi, 1
je 0x4c00da
mov cx, word [esp + 0x3c]
mov eax, dword [esp + 0x10]
inc edi
cmp edi, 2
jne 0x4c0050
mov ebx, dword [esp + 0x2c]
lea eax, [esp + 0x20]
mov dword [ebx + 0x90], edi
mov ebx, dword [esp + 0x10]
push eax
push 1
push ebx
push ebp
call fcn.004c9910
mov esi, eax
add esp, 0x10
test esi, esi
jne 0x4c01f0
mov eax, dword [ebp + 0x18]
mov dword [esp + 0x20], 0xffffffff
mov byte [eax + 0x41e], 0x1c
jmp 0x4c01fa
lea edx, [esp + 0xec]
mov ebp, 0x2c
lea esi, [esp + 0xbc]
nop dword [eax]
mov cl, byte [esi]
test cl, cl
je 0x4c0107
cmp cl, 0x2e
movzx eax, cl
cmove eax, ebp
mov byte [edx], al
inc edx
add esi, 1
jne 0x4c00f0
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.004ac9d0
mov ebx, dword [esp + 0x40]
lea eax, [esp + 0x100]
mov ebp, dword [esp + 0x4c]
push eax
push 0x4e9e6d
push str._s__s
push ebx
push ebp
call fcn.004d6a10
mov esi, eax
add esp, 0x28
test esi, esi
je 0x4c009e
push esi
call fcn.004ae680
push eax
push str.Failure_sending_PORT_command:__s
push ebp
call fcn.0049cc20
mov ebx, dword [esp + 0x20]
add esp, 0x10
jmp 0x4c01f0
movzx eax, bx
mov ebx, dword [esp + 0x2c]
push eax
lea eax, [esp + 0xc0]
push eax
xor eax, eax
cmp word [esp + 0x44], 2
setne al
inc eax
push eax
push str.EPRT
push str._s__d_s_hu
push ebx
push ebp
call fcn.004d6a10
mov esi, eax
add esp, 0x1c
test esi, esi
je 0x4c009e
push esi
call fcn.004ae680
push eax
push str.Failure_sending_EPRT_command:__s
push ebp
call fcn.0049cc20
mov ebx, dword [esp + 0x20]
add esp, 0x10
jmp 0x4c01f0
push str.bind___failed__we_ran_out_of_ports
push ebp
call fcn.0049cc20
add esp, 8
jmp 0x4c01e7
mov eax, dword [esp + 0x30]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push ebp
call fcn.0049cc20
add esp, 0xc
mov ebx, dword [esp + 0x10]
mov esi, 0x1e
mov eax, dword [ebp + 0x18]
mov byte [eax + 0x41e], 0
mov eax, dword [esp + 0x20]
cmp eax, 0xffffffff
je 0x4c020e
push eax
push ebx
push ebp
call fcn.004c9b10
add esp, 0xc
push dword [esp + 0x18]
call dword [0x50909c]
mov ecx, dword [esp + 0x638]
add esp, 4
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004870f9
add esp, 0x628
ret