Function at 0x4dc730
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xa38
mov eax, dword [0x634274]
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.00486960
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 0x4dca3e
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4dc7c0
sub ecx, edx
cmp ecx, 1
jbe 0x4dca3e
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4dc7d7
sub ecx, edx
cmp ecx, 0x41
jae 0x4dc7ec
mov ecx, 0x41
jmp 0x4dc7fa
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4dc7f1
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x634cf0]
add esp, 8
mov dword [ebp - 0xa1c], eax
test eax, eax
jne 0x4dc829
pop edi
pop esi
mov eax, 0x1b
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00455afe
mov esp, ebp
pop ebp
ret
mov al, byte [esi]
cmp al, 0x5b
jne 0x4dc86b
push 0x5d
push esi
call fcn.00487e50
mov ecx, eax
add esp, 8
mov dword [ebp - 0xa18], ecx
test ecx, ecx
je 0x4dc8fd
lea eax, [esi + 1]
sub ecx, eax
push ecx
push eax
mov eax, dword [ebp - 0xa1c]
push eax
call fcn.00498f60
mov ecx, dword [ebp - 0xa18]
add esp, 0xc
jmp 0x4dc8fd
cmp al, 0x3a
jne 0x4dc876
mov ecx, esi
jmp 0x4dc8fd
push 0x3a
push esi
call fcn.00487e50
mov ecx, eax
add esp, 8
mov dword [ebp - 0xa18], ecx
test ecx, ecx
je 0x4dc8e7
lea eax, [ebp - 0xa08]
push eax
push esi
push 0x17
call fcn.004cd650
add esp, 0xc
cmp eax, 1
jne 0x4dc8c6
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 0x4dc8b0
xor esi, esi
xor edx, edx
jmp 0x4dc960
mov eax, dword [ebp - 0xa18]
sub eax, esi
push eax
mov eax, dword [ebp - 0xa1c]
push esi
push eax
call fcn.00498f60
mov ecx, dword [ebp - 0xa18]
add esp, 0xc
jmp 0x4dc8fd
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 0x4dc8f0
xor esi, esi
xor edx, edx
test ecx, ecx
je 0x4dc960
push 0x3a
push ecx
call fcn.00487e50
add esp, 8
mov dword [ebp - 0xa20], eax
xor edx, edx
test eax, eax
je 0x4dc960
push 0xa
push edx
lea ecx, [eax + 1]
push ecx
call fcn.00494596
push eax
call fcn.004c08a0
push 0x2d
push dword [ebp - 0xa20]
movzx esi, ax
call fcn.00487e50
add esp, 0x18
test eax, eax
je 0x4dc95e
push 0xa
inc eax
push 0
push eax
call fcn.00494596
push eax
call fcn.004c08a0
add esp, 0x10
movzx edx, ax
jmp 0x4dc960
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 0x4dca24
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.004e8590
add esp, 4
push eax
mov eax, dword [ebx + 0x50]
push dword [eax + 4]
call fcn.00456210
add esp, 0x18
sub eax, 0
je 0x4dc9f0
sub eax, 1
je 0x4dd05d
sub eax, 1
jne 0x4dc9fa
lea ecx, [ebp - 0x588]
mov dword [ebp - 0xa28], ecx
jmp 0x4dc9fc
mov ecx, esi
mov dword [ebp - 0xa28], ecx
jmp 0x4dc9fc
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 0x4dcaf1
jmp 0x4dca40
movzx eax, ax
mov dword [ebp - 0xa2c], eax
mov eax, dword [ebp - 0xa34]
movzx eax, ax
mov dword [ebp - 0xa18], eax
jmp 0x4dca40
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 0x4dcaa0
push 0x80
lea eax, [ebp - 0x84]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004e7d20
push eax
push str.getsockname___failed:__s
push dword [ebp - 0xa14]
call fcn.004be370
push esi
call dword [0x634ce4]
add esp, 0x1c
jmp 0x4dd05d
mov ax, word [ebp - 0xa08]
push 0x401
cmp ax, 0x17
je 0x4dcac6
lea ecx, [ebp - 0x588]
movzx eax, ax
push ecx
lea ecx, [ebp - 0xa04]
push ecx
push eax
jmp 0x4dcad6
lea eax, [ebp - 0x588]
push eax
lea eax, [ebp - 0xa00]
push eax
push 0x17
call fcn.004cdf30
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.004b6800
add esp, 0x10
cmp eax, 1
jne 0x4dcb19
lea eax, [ebp - 0xa30]
push eax
push ebx
call fcn.004b5b80
add esp, 8
mov eax, dword [ebp - 0xa30]
test eax, eax
je 0x4dd036
mov esi, dword [eax]
push eax
push dword [ebp - 0xa14]
mov dword [ebp - 0xa20], esi
call fcn.004b6a60
add esp, 8
test esi, esi
je 0x4dd036
mov eax, dword [ebp - 0xa1c]
push eax
call dword [0x634ce4]
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.004bf770
add esp, 0x10
mov dword [ebp - 0xa1c], eax
test eax, eax
je 0x4dcba8
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 0x4dcb70
jmp 0x4dcbb2
test esi, esi
jne 0x4dcbdd
mov eax, dword [ebp - 0xa28]
push 0x80
lea ecx, [ebp - 0x84]
push ecx
push eax
call fcn.004e7d20
push eax
push str.socket_failure:__s
push dword [ebp - 0xa14]
call fcn.004be370
add esp, 0x18
jmp 0x4dd05d
push dword [esi + 0x10]
lea eax, [ebp - 0xa08]
push dword [esi + 0x18]
push eax
call fcn.004863e0
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 0x4dd018
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 0x4dcd56
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [ebp - 0xa09], 0
je 0x4dccca
cmp eax, 0x2741
jne 0x4dccca
push 0x80
lea eax, [ebp - 0x84]
push eax
push 0x2741
call fcn.004e7d20
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.004be450
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 0x4dcce3
mov eax, dword [ebp - 0xa2c]
movzx esi, ax
cmp si, word [ebp - 0xa18]
mov byte [ebp - 0xa09], 0
jmp 0x4dcc0b
cmp eax, 0x2740
je 0x4dccd6
cmp eax, 0xd
jne 0x4dcd1b
inc esi
cmp si, word [ebp - 0xa18]
jmp 0x4dcc0b
push 0x80
lea eax, [ebp - 0x84]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004e7d20
push eax
push str.getsockname___failed:__s
push esi
call fcn.004be370
push dword [ebp - 0xa10]
push ebx
call fcn.004bedc0
add esp, 0x20
jmp 0x4dd05d
push 0x80
lea ecx, [ebp - 0x84]
push ecx
push eax
call fcn.004e7d20
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push dword [ebp - 0xa14]
call fcn.004be370
push dword [ebp - 0xa10]
push ebx
call fcn.004bedc0
add esp, 0x24
jmp 0x4dd05d
cmp si, word [ebp - 0xa18]
ja 0x4dd018
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 0x4dcdb4
push 0x80
lea eax, [ebp - 0x84]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004e7d20
push eax
push str.getsockname___failed:__s
push dword [ebp - 0xa14]
jmp 0x4dcd02
push 1
push dword [ebp - 0xa10]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x4dcdef
push 0x80
lea eax, [ebp - 0x84]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004e7d20
push eax
push str.socket_failure:__s
push dword [ebp - 0xa14]
jmp 0x4dcd02
push 0x100
lea eax, [ebp - 0x184]
push eax
push dword [ebp - 0xa20]
call fcn.004b67b0
mov eax, dword [ebx + 0x284]
add esp, 0xc
test eax, 0x40000
jne 0x4dce28
test eax, 0x400
je 0x4dce28
or eax, 0x40000
mov dword [ebx + 0x284], eax
cmp edi, 2
je 0x4dce93
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [ebp - 0xa08]
nop word [eax + eax]
test dword [ebx + 0x284], 0x40000
jne 0x4dce50
test edi, edi
je 0x4dce8d
cmp edi, 1
jne 0x4dce5b
cmp cx, 2
jne 0x4dce8d
movzx eax, cx
sub eax, 2
je 0x4dce68
sub eax, 0x15
jne 0x4dce8d
push dword [ebp - 0xa06]
call esi
movzx eax, ax
mov dword [ebp - 0xa20], eax
test edi, edi
je 0x4dcf90
cmp edi, 1
je 0x4dced6
mov cx, word [ebp - 0xa08]
inc edi
cmp edi, 2
jne 0x4dce40
mov esi, dword [ebp - 0xa1c]
push ebx
mov dword [ebx + 0x3f4], edi
call fcn.004da420
mov eax, dword [ebp - 0xa10]
push 0x1c
push ebx
mov dword [ebx + 0x1ac], eax
mov byte [ebx + 0x283], 1
call fcn.004da400
add esp, 0xc
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00455afe
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 0x4dcefe
cmp cl, 0x2e
movzx eax, cl
cmove eax, ebx
mov byte [edx], al
inc edx
add esi, 1
jne 0x4dcee7
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.004c18d0
mov ebx, dword [ebp - 0xa38]
lea eax, [ebp - 0x988]
push eax
push str.PORT
push 0x5dae34
lea eax, [ebx + 0x388]
push eax
call fcn.004ead50
mov esi, eax
add esp, 0x24
test esi, esi
je 0x4dce99
push esi
call fcn.004e7e10
push eax
push str.Failure_sending_PORT_command:__s
push dword [ebp - 0xa14]
call fcn.004be370
push dword [ebp - 0xa10]
push ebx
call fcn.004bedc0
push 0
push ebx
call fcn.004da400
add esp, 0x20
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00455afe
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.004ead50
mov esi, eax
add esp, 0x18
test esi, esi
je 0x4dce99
push esi
call fcn.004e7e10
push eax
push str.Failure_sending_EPRT_command:__s
push dword [ebp - 0xa14]
call fcn.004be370
push dword [ebp - 0xa10]
push ebx
call fcn.004bedc0
push 0
push ebx
mov dword [ebx + 0x3f4], 1
call fcn.004da400
add esp, 0x20
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00455afe
mov esp, ebp
pop ebp
ret
push str.bind___failed__we_ran_out_of_ports_
push dword [ebp - 0xa14]
call fcn.004be370
push dword [ebp - 0xa10]
push ebx
call fcn.004bedc0
jmp 0x4dd05a
mov eax, dword [ebp - 0xa28]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [ebp - 0xa14]
call fcn.004be370
mov eax, dword [ebp - 0xa1c]
push eax
call dword [0x634ce4]
add esp, 0x10
mov ecx, dword [ebp - 4]
mov eax, 0x1e
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00455afe
mov esp, ebp
pop ebp
ret