Function at 0x4d2850
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xa34
mov eax, dword [0x67b374]
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 - 0xa34], ebx
mov dword [ebp - 0xa18], esi
mov dword [ebp - 0xa14], 0xffffffff
call fcn.005c7c50
mov ecx, dword [ebp - 0xa18]
xor eax, eax
mov esi, dword [esi + 0x96c]
add esp, 0xc
mov dword [ebp - 0xa30], eax
mov dword [ebp - 0xa28], eax
mov ecx, dword [ecx + 0x96c]
mov dword [ebp - 0xa2c], eax
mov dword [ebp - 0xa10], eax
mov byte [ebp - 0xa09], 1
mov dword [ebp - 0xa1c], eax
test ecx, ecx
je 0x4d2b56
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d28e0
sub ecx, edx
cmp ecx, 1
jbe 0x4d2b56
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d28f7
sub ecx, edx
cmp ecx, 0x41
jae 0x4d290c
mov ecx, 0x41
jmp 0x4d291a
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d2911
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x67b3f4]
add esp, 8
mov dword [ebp - 0xa1c], eax
test eax, eax
jne 0x4d2949
pop edi
pop esi
mov eax, 0x1b
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00450cb7
mov esp, ebp
pop ebp
ret
mov al, byte [esi]
cmp al, 0x5b
jne 0x4d298b
push 0x5d
push esi
call fcn.005c6db0
mov ecx, eax
add esp, 8
mov dword [ebp - 0xa10], ecx
test ecx, ecx
je 0x4d2a1d
lea eax, [esi + 1]
sub ecx, eax
push ecx
push eax
mov eax, dword [ebp - 0xa1c]
push eax
call fcn.005d6ce0
mov ecx, dword [ebp - 0xa10]
add esp, 0xc
jmp 0x4d2a1d
cmp al, 0x3a
jne 0x4d2996
mov ecx, esi
jmp 0x4d2a1d
push 0x3a
push esi
call fcn.005c6db0
mov ecx, eax
add esp, 8
mov dword [ebp - 0xa10], ecx
test ecx, ecx
je 0x4d2a07
lea eax, [ebp - 0xa08]
push eax
push esi
push 0x17
call fcn.004c4cf0
add esp, 0xc
cmp eax, 1
jne 0x4d29e6
mov ecx, dword [ebp - 0xa1c]
sub ecx, esi
nop dword [eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x4d29d0
xor esi, esi
xor edx, edx
jmp 0x4d2a80
mov eax, dword [ebp - 0xa10]
sub eax, esi
push eax
mov eax, dword [ebp - 0xa1c]
push esi
push eax
call fcn.005d6ce0
mov ecx, dword [ebp - 0xa10]
add esp, 0xc
jmp 0x4d2a1d
mov edx, dword [ebp - 0xa1c]
sub edx, esi
nop
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + edx - 1], al
test al, al
jne 0x4d2a10
xor esi, esi
xor edx, edx
test ecx, ecx
je 0x4d2a80
push 0x3a
push ecx
call fcn.005c6db0
add esp, 8
mov dword [ebp - 0xa20], eax
xor edx, edx
test eax, eax
je 0x4d2a80
push 0xa
push edx
lea ecx, [eax + 1]
push ecx
call fcn.005d167a
push eax
call fcn.004b7a60
push 0x2d
push dword [ebp - 0xa20]
movzx esi, ax
call fcn.005c6db0
add esp, 0x18
test eax, eax
je 0x4d2a7e
push 0xa
inc eax
push 0
push eax
call fcn.005d167a
push eax
call fcn.004b7a60
add esp, 0x10
movzx edx, ax
jmp 0x4d2a80
mov edx, esi
xor ecx, ecx
movzx eax, dx
cmp si, dx
cmovbe ecx, eax
movzx eax, cx
xor ecx, ecx
mov dword [ebp - 0xa10], eax
cmp si, dx
movzx eax, si
mov esi, dword [ebp - 0xa1c]
cmovbe ecx, eax
movzx eax, cx
mov dword [ebp - 0xa20], eax
cmp byte [esi], 0
je 0x4d2b3c
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.004ddf10
add esp, 4
push eax
mov eax, dword [ebx + 0x50]
push dword [eax + 4]
call fcn.00402e40
add esp, 0x18
sub eax, 0
je 0x4d2b08
sub eax, 1
je 0x4d315a
sub eax, 1
jne 0x4d2b12
lea ecx, [ebp - 0x588]
mov dword [ebp - 0xa28], ecx
jmp 0x4d2b14
mov ecx, esi
mov dword [ebp - 0xa28], ecx
jmp 0x4d2b14
xor ecx, ecx
mov eax, dword [ebp - 0xa20]
movzx edx, ax
mov eax, dword [ebp - 0xa10]
movzx eax, ax
mov dword [ebp - 0xa2c], edx
mov dword [ebp - 0xa10], eax
test ecx, ecx
jne 0x4d2bff
jmp 0x4d2b58
movzx ecx, ax
mov eax, dword [ebp - 0xa10]
movzx eax, ax
mov dword [ebp - 0xa2c], ecx
mov dword [ebp - 0xa10], eax
jmp 0x4d2b58
xor esi, esi
lea eax, [ebp - 0xa24]
mov dword [ebp - 0xa24], 0x80
push eax
lea eax, [ebp - 0xa08]
push eax
push dword [ebx + 0x1c0]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4d2bb8
push 0x80
lea eax, [ebp - 0x84]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004dd6a0
push eax
push str.getsockname___failed:__s
push dword [ebp - 0xa18]
call fcn.004b5570
push esi
call dword [0x67b3e8]
add esp, 0x1c
jmp 0x4d315a
cmp word [ebp - 0xa08], 0x17
lea edx, [ebp - 0xa00]
movzx eax, word [ebp - 0xa08]
lea ecx, [ebp - 0xa04]
cmove ecx, edx
lea edx, [ebp - 0x588]
push 0x401
push edx
push ecx
push eax
call fcn.004ddfe0
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 0
push ecx
push ebx
call fcn.004b9f40
add esp, 0x14
cmp eax, 1
jne 0x4d2c29
lea eax, [ebp - 0xa30]
push eax
push ebx
call fcn.004ace60
add esp, 8
mov eax, dword [ebp - 0xa30]
test eax, eax
je 0x4d3133
mov esi, dword [eax]
push eax
push dword [ebp - 0xa18]
mov dword [ebp - 0xa20], esi
call fcn.004ba1a0
add esp, 8
test esi, esi
je 0x4d3133
mov eax, dword [ebp - 0xa1c]
push eax
call dword [0x67b3e8]
add esp, 4
mov dword [ebp - 0xa28], 0
lea eax, [ebp - 0xa14]
push eax
push 0
push esi
push ebx
call fcn.004b68c0
add esp, 0x10
mov dword [ebp - 0xa1c], eax
test eax, eax
je 0x4d2ca8
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 0x4d2c70
jmp 0x4d2cb2
test esi, esi
jne 0x4d2cdd
mov eax, dword [ebp - 0xa28]
push 0x80
lea ecx, [ebp - 0x84]
push ecx
push eax
call fcn.004dd6a0
push eax
push str.socket_failure:__s
push dword [ebp - 0xa18]
call fcn.004b5570
add esp, 0x18
jmp 0x4d315a
push dword [esi + 0x10]
lea eax, [ebp - 0xa08]
push dword [esi + 0x18]
push eax
call fcn.005c7150
mov eax, dword [esi + 0x10]
add esp, 0xc
mov dword [ebp - 0xa24], eax
mov eax, dword [ebp - 0xa2c]
cmp ax, word [ebp - 0xa10]
movzx esi, ax
ja 0x4d3115
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [ebp - 0xa24]
movzx eax, ax
mov word [ebp - 0xa06], ax
lea eax, [ebp - 0xa08]
push eax
push dword [ebp - 0xa14]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x4d2e5d
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [ebp - 0xa09], 0
je 0x4d2dd1
cmp eax, 0x2741
jne 0x4d2dd1
push 0x80
lea eax, [ebp - 0x84]
push eax
push 0x2741
call fcn.004dd6a0
push eax
movzx eax, si
mov esi, dword [ebp - 0xa18]
push eax
push str.bind_port_hu__on_non_local_address_failed:__s_n
push esi
call fcn.004b5650
add esp, 0x1c
mov dword [ebp - 0xa24], 0x80
lea eax, [ebp - 0xa24]
push eax
lea eax, [ebp - 0xa08]
push eax
push dword [ebx + 0x1c0]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x4d2dea
mov eax, dword [ebp - 0xa2c]
movzx esi, ax
cmp si, word [ebp - 0xa10]
mov byte [ebp - 0xa09], 0
jmp 0x4d2d0b
cmp eax, 0x2740
je 0x4d2ddd
cmp eax, 0xd
jne 0x4d2e22
inc esi
cmp si, word [ebp - 0xa10]
jmp 0x4d2d0b
push 0x80
lea eax, [ebp - 0x84]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004dd6a0
push eax
push str.getsockname___failed:__s
push esi
call fcn.004b5570
push dword [ebp - 0xa14]
push ebx
call fcn.004b5fc0
add esp, 0x20
jmp 0x4d315a
push 0x80
lea ecx, [ebp - 0x84]
push ecx
push eax
call fcn.004dd6a0
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push dword [ebp - 0xa18]
call fcn.004b5570
push dword [ebp - 0xa14]
push ebx
call fcn.004b5fc0
add esp, 0x24
jmp 0x4d315a
cmp si, word [ebp - 0xa10]
ja 0x4d3115
lea eax, [ebp - 0xa24]
mov dword [ebp - 0xa24], 0x80
push eax
lea eax, [ebp - 0xa08]
push eax
push dword [ebp - 0xa14]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4d2ebb
push 0x80
lea eax, [ebp - 0x84]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004dd6a0
push eax
push str.getsockname___failed:__s
push dword [ebp - 0xa18]
jmp 0x4d2e09
push 1
push dword [ebp - 0xa14]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x4d2ef6
push 0x80
lea eax, [ebp - 0x84]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004dd6a0
push eax
push str.socket_failure:__s
push dword [ebp - 0xa18]
jmp 0x4d2e09
push 0x100
lea eax, [ebp - 0x184]
push eax
push dword [ebp - 0xa20]
call fcn.004b9ef0
add esp, 0xc
cmp byte [ebx + 0x2b7], 0
jne 0x4d2f29
cmp byte [ebx + 0x2af], 0
je 0x4d2f29
mov byte [ebx + 0x2b7], 1
cmp edi, 2
je 0x4d2f90
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [ebp - 0xa08]
nop dword [eax + eax]
cmp byte [ebx + 0x2b7], 0
jne 0x4d2f4d
test edi, edi
je 0x4d2f8a
cmp edi, 1
jne 0x4d2f58
cmp cx, 2
jne 0x4d2f8a
movzx eax, cx
sub eax, 2
je 0x4d2f65
sub eax, 0x15
jne 0x4d2f8a
push dword [ebp - 0xa06]
call esi
movzx eax, ax
mov dword [ebp - 0xa20], eax
test edi, edi
je 0x4d308d
cmp edi, 1
je 0x4d2fd3
mov cx, word [ebp - 0xa08]
inc edi
cmp edi, 2
jne 0x4d2f40
mov esi, dword [ebp - 0xa1c]
push ebx
mov dword [ebx + 0x40c], edi
call fcn.004d0590
mov eax, dword [ebp - 0xa14]
push 0x1c
push ebx
mov dword [ebx + 0x1c4], eax
mov byte [ebx + 0x2a3], 1
call fcn.004d0570
add esp, 0xc
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00450cb7
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 0x4d2ffb
cmp cl, 0x2e
movzx eax, cl
cmove eax, ebx
mov byte [edx], al
inc edx
add esi, 1
jne 0x4d2fe4
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.004c2ed0
mov ebx, dword [ebp - 0xa34]
lea eax, [ebp - 0x988]
push eax
push str.PORT
push 0x610808
lea eax, [ebx + 0x3a8]
push eax
call fcn.004e3110
mov esi, eax
add esp, 0x24
test esi, esi
je 0x4d2f96
push esi
call fcn.004dd790
push eax
push str.Failure_sending_PORT_command:__s
push dword [ebp - 0xa18]
call fcn.004b5570
push dword [ebp - 0xa14]
push ebx
call fcn.004b5fc0
push 0
push ebx
call fcn.004d0570
add esp, 0x20
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00450cb7
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 + 0x3a8]
push str._s__d_s_hu
push eax
call fcn.004e3110
mov esi, eax
add esp, 0x18
test esi, esi
je 0x4d2f96
push esi
call fcn.004dd790
push eax
push str.Failure_sending_EPRT_command:__s
push dword [ebp - 0xa18]
call fcn.004b5570
push dword [ebp - 0xa14]
push ebx
call fcn.004b5fc0
push 0
push ebx
mov dword [ebx + 0x40c], 1
call fcn.004d0570
add esp, 0x20
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00450cb7
mov esp, ebp
pop ebp
ret
push str.bind___failed__we_ran_out_of_ports_
push dword [ebp - 0xa18]
call fcn.004b5570
push dword [ebp - 0xa14]
push ebx
call fcn.004b5fc0
jmp 0x4d3157
mov eax, dword [ebp - 0xa28]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [ebp - 0xa18]
call fcn.004b5570
mov eax, dword [ebp - 0xa1c]
push eax
call dword [0x67b3e8]
add esp, 0x10
mov ecx, dword [ebp - 4]
mov eax, 0x1e
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00450cb7
mov esp, ebp
pop ebp
ret