Function at 0x42c4f0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x618
push ebx
mov ebx, dword [esp + 0x620]
push ebp
push esi
push edi
mov edi, dword [ebx]
push 0x2e
xor ebp, ebp
lea eax, [esp + 0xb5]
push ebp
push eax
mov dword [esp + 0x20], edi
mov dword [esp + 0x1c], 0xffffffff
mov byte [esp + 0xbc], 0
call fcn.00507270
mov esi, dword [edi + 0x9f4]
mov dword [esp + 0x30], ebp
mov eax, dword [edi + 0x9f4]
add esp, 0xc
mov dword [esp + 0x20], ebp
mov dword [esp + 0x18], ebp
mov dword [esp + 0x28], 1
cmp eax, ebp
je 0x42c741
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x42c557
sub eax, edx
cmp eax, 1
jbe 0x42c741
mov eax, esi
lea edx, [eax + 1]
mov edi, edi
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x42c570
sub eax, edx
cmp eax, 0x41
jae 0x42c585
mov eax, 0x41
jmp 0x42c599
mov eax, esi
lea edx, [eax + 1]
lea ebx, [ebx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x42c590
sub eax, edx
inc eax
push 1
push eax
call dword [0x58e0cc]
mov ebp, eax
add esp, 8
test ebp, ebp
jne 0x42c5ba
pop edi
pop esi
lea eax, [ebp + 0x1b]
pop ebp
pop ebx
add esp, 0x618
ret
mov al, byte [esi]
cmp al, 0x5b
jne 0x42c66f
push 0x5d
push esi
lea ebx, [esi + 1]
call fcn.00502b20
mov edi, eax
add esp, 8
test edi, edi
je 0x42c6eb
mov ecx, edi
sub ecx, ebx
push ecx
push ebx
push ebp
call fcn.0050b920
mov ebx, dword [esp + 0x638]
add esp, 0xc
test edi, edi
je 0x42c6f2
push 0x3a
push edi
call fcn.00502b20
mov esi, eax
add esp, 8
test esi, esi
je 0x42c6f2
push 0xa
lea ecx, [esi + 1]
push 0
push ecx
call fcn.005084c9
push eax
call fcn.004131f0
movzx edi, ax
push 0x2d
push esi
mov dword [esp + 0x38], edi
call fcn.00502b20
add esp, 0x18
test eax, eax
je 0x42c6e2
push 0xa
inc eax
push 0
push eax
call fcn.005084c9
push eax
call fcn.004131f0
movzx eax, ax
add esp, 0x10
mov dword [esp + 0x18], eax
cmp di, ax
jbe 0x42c6f2
xor eax, eax
mov dword [esp + 0x18], eax
mov dword [esp + 0x20], eax
jmp 0x42c6f2
cmp al, 0x3a
jne 0x42c67a
mov edi, esi
jmp 0x42c5f2
push 0x3a
push esi
call fcn.00502b20
mov edi, eax
add esp, 8
test edi, edi
je 0x42c6d0
lea edx, [esp + 0x30]
push edx
push esi
push 0x17
call fcn.0043e9c0
add esp, 0xc
cmp eax, 1
jne 0x42c6bc
xor eax, eax
mov edx, ebp
mov dword [esp + 0x18], eax
mov dword [esp + 0x20], eax
mov eax, esi
sub edx, esi
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x42c6b0
jmp 0x42c6f2
mov eax, edi
sub eax, esi
push eax
push esi
push ebp
call fcn.0050b920
add esp, 0xc
jmp 0x42c5f2
mov edx, ebp
mov eax, esi
sub edx, esi
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x42c6d6
jmp 0x42c6f2
movzx edx, di
mov dword [esp + 0x18], edx
jmp 0x42c6f2
mov ebx, dword [esp + 0x62c]
cmp byte [ebp], 0
je 0x42c741
mov ecx, dword [ebx + 0x2f4]
mov edx, dword [ebx + 0x2b8]
push 0x401
lea eax, [esp + 0x228]
push eax
mov eax, dword [edx + 0x18]
push ebp
push ecx
push eax
call fcn.0043f8d0
mov ecx, dword [ebx + 0x2b8]
mov edx, dword [ecx + 4]
add esp, 4
push eax
push edx
call fcn.00451410
add esp, 0x18
sub eax, 0
je 0x42c7a7
dec eax
je 0x42c797
dec eax
je 0x42c7e5
mov edx, dword [ebx + 0x420]
lea eax, [esp + 0x1c]
push eax
lea ecx, [esp + 0x34]
push ecx
push edx
mov dword [esp + 0x28], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x42c7ab
push 0x100
lea eax, [esp + 0x128]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00405770
mov ecx, dword [esp + 0x20]
push eax
push str.getsockname___failed:__s
push ecx
call fcn.004100a0
push ebp
call dword [0x58e0c0]
add esp, 0x1c
pop edi
pop esi
pop ebp
mov eax, 0x1e
pop ebx
add esp, 0x618
ret
mov esi, ebp
jmp 0x42c7ec
movzx eax, word [esp + 0x30]
push 0x401
lea edx, [esp + 0x228]
push edx
cmp eax, 0x17
je 0x42c7ca
lea ecx, [esp + 0x3c]
push ecx
push eax
jmp 0x42c7d1
lea eax, [esp + 0x40]
push eax
push 0x17
call fcn.0043fca0
add esp, 0x10
test eax, eax
je 0x42c797
mov dword [esp + 0x28], 0
lea esi, [esp + 0x224]
lea ecx, [esp + 0x24]
push ecx
push 0
push 0
push esi
push ebx
call fcn.00438930
add esp, 0x14
cmp eax, 1
jne 0x42c812
lea edx, [esp + 0x24]
push edx
push ebx
call fcn.00406420
add esp, 8
mov eax, dword [esp + 0x24]
test eax, eax
je 0x42c82e
mov edi, dword [eax]
push eax
mov eax, dword [esp + 0x18]
push eax
call fcn.00438be0
add esp, 8
test edi, edi
jne 0x42c858
mov ecx, dword [esp + 0x14]
push esi
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push ecx
call fcn.004100a0
push ebp
call dword [0x58e0c0]
add esp, 0x10
pop edi
pop esi
pop ebp
mov eax, 0x1e
pop ebx
add esp, 0x618
ret
push ebp
call dword [0x58e0c0]
mov ebp, dword [sym.imp.WS2_32.dll_WSAGetLastError]
add esp, 4
mov dword [esp + 0x10], 0xffffffff
xor esi, esi
lea edx, [esp + 0x10]
push edx
push 0
push edi
push ebx
call fcn.00417310
add esp, 0x10
mov dword [esp + 0x2c], eax
test eax, eax
je 0x42c898
call ebp
mov edi, dword [edi + 0x1c]
mov esi, eax
test edi, edi
jne 0x42c872
jmp 0x42c89c
test edi, edi
jne 0x42c8d2
push 0x100
lea eax, [esp + 0x128]
push eax
push esi
call fcn.00405770
mov ecx, dword [esp + 0x20]
push eax
push str.socket_failure:__s
push ecx
call fcn.004100a0
add esp, 0x18
pop edi
pop esi
pop ebp
mov eax, 0x1e
pop ebx
add esp, 0x618
ret
mov edx, dword [edi + 0x10]
mov eax, dword [edi + 0x18]
push edx
push eax
lea ecx, [esp + 0x38]
push ecx
call fcn.00506c20
mov eax, dword [esp + 0x2c]
mov edx, dword [edi + 0x10]
add esp, 0xc
mov dword [esp + 0x1c], edx
movzx esi, ax
cmp ax, word [esp + 0x18]
ja 0x42ca44
mov ebp, dword [esp + 0x28]
push esi
call dword [sym.imp.WS2_32.dll_htons]
mov edx, dword [esp + 0x10]
mov word [esp + 0x32], ax
mov eax, dword [esp + 0x1c]
push eax
lea ecx, [esp + 0x34]
push ecx
push edx
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x42ca3d
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test ebp, ebp
je 0x42c998
cmp eax, 0x2741
jne 0x42c998
push 0x100
lea eax, [esp + 0x128]
push eax
push 0x2741
call fcn.00405770
movzx ecx, si
mov esi, dword [esp + 0x20]
push eax
push ecx
push str.bind_port_hu__on_non_local_address_failed:__s_n
push esi
call fcn.0040ffd0
mov ecx, dword [ebx + 0x420]
add esp, 0x1c
lea edx, [esp + 0x1c]
push edx
lea eax, [esp + 0x34]
push eax
push ecx
mov dword [esp + 0x28], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x42c9b5
movzx esi, word [esp + 0x20]
xor ebp, ebp
jmp 0x42c9a5
cmp eax, 0x2740
je 0x42c9a4
cmp eax, 0xd
jne 0x42c9f8
inc esi
cmp si, word [esp + 0x18]
jbe 0x42c904
jmp 0x42ca44
push 0x100
lea edx, [esp + 0x128]
push edx
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00405770
push eax
push str.getsockname___failed:__s
push esi
call fcn.004100a0
mov eax, dword [esp + 0x28]
push eax
push ebx
call fcn.00417280
add esp, 0x20
pop edi
pop esi
pop ebp
mov eax, 0x1e
pop ebx
add esp, 0x618
ret
push 0x100
lea ecx, [esp + 0x128]
push ecx
push eax
call fcn.00405770
push eax
mov eax, dword [esp + 0x24]
movzx edx, si
push edx
push str.bind_port_hu__failed:__s
push eax
call fcn.004100a0
mov ecx, dword [esp + 0x2c]
push ecx
push ebx
call fcn.00417280
add esp, 0x24
pop edi
pop esi
pop ebp
mov eax, 0x1e
pop ebx
add esp, 0x618
ret
cmp si, word [esp + 0x18]
jbe 0x42ca71
mov edx, dword [esp + 0x14]
push str.bind___failed__we_ran_out_of_ports_
push edx
call fcn.004100a0
mov eax, dword [esp + 0x18]
push eax
push ebx
call fcn.00417280
add esp, 0x10
pop edi
pop esi
pop ebp
mov eax, 0x1e
pop ebx
add esp, 0x618
ret
mov eax, dword [esp + 0x10]
lea ecx, [esp + 0x1c]
push ecx
lea edx, [esp + 0x34]
push edx
push eax
mov dword [esp + 0x28], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x42cabb
push 0x100
lea ecx, [esp + 0x128]
push ecx
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00405770
mov edx, dword [esp + 0x20]
push eax
push str.getsockname___failed:__s
push edx
jmp 0x42c9d5
mov ecx, dword [esp + 0x10]
push 1
push ecx
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x42caff
push 0x100
lea edx, [esp + 0x128]
push edx
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00405770
push eax
mov eax, dword [esp + 0x24]
push str.socket_failure:__s
push eax
call fcn.004100a0
mov ecx, dword [esp + 0x28]
push ecx
jmp 0x42c9df
push 0x2f
lea edx, [esp + 0xb4]
push edx
push edi
call fcn.00437f40
add esp, 0xc
cmp dword [ebx + 0x58c], 0
jne 0x42cb2e
cmp dword [ebx + 0x570], 0
je 0x42cb2e
mov dword [ebx + 0x58c], 1
mov edi, dword [esp + 0x630]
cmp edi, 2
je 0x42cb93
mov ebp, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x30]
cmp dword [ebx + 0x58c], 0
jne 0x42cb52
test edi, edi
je 0x42cb8d
cmp edi, 1
jne 0x42cb5d
cmp cx, 2
jne 0x42cb8d
movzx eax, cx
sub eax, 2
je 0x42cb71
sub eax, 0x15
jne 0x42cb8d
mov eax, dword [esp + 0x32]
push eax
jmp 0x42cb76
mov ecx, dword [esp + 0x32]
push ecx
call ebp
movzx esi, ax
test edi, edi
je 0x42cbf1
cmp edi, 1
je 0x42cc72
mov cx, word [esp + 0x30]
inc edi
cmp edi, 2
jne 0x42cb45
mov ebp, dword [esp + 0x2c]
mov dword [ebx + 0x850], edi
mov eax, dword [ebx + 0x424]
cmp eax, 0xffffffff
je 0x42cbbc
push eax
push ebx
call fcn.00417280
add esp, 8
mov dword [ebx + 0x424], 0xffffffff
mov eax, dword [esp + 0x10]
pop edi
mov dword [ebx + 0x424], eax
pop esi
mov dword [ebx + 0x538], 0
mov dword [ebx + 0x530], 1
mov eax, ebp
pop ebp
mov dword [ebx + 0x85c], 0x1c
pop ebx
add esp, 0x618
ret
xor ecx, ecx
cmp word [esp + 0x30], 2
movzx edx, si
setne cl
push edx
lea eax, [esp + 0xb4]
push eax
lea esi, [ebx + 0x7c8]
inc ecx
push ecx
push str.EPRT
push str._s__d_s_hu
push esi
call fcn.00443220
mov ebp, eax
add esp, 0x18
test ebp, ebp
je 0x42cb97
push ebp
call fcn.00404cf0
mov edx, dword [esp + 0x18]
push eax
push str.Failure_sending_EPRT_command:__s
push edx
call fcn.004100a0
mov eax, dword [esp + 0x20]
push eax
push ebx
call fcn.00417280
add esp, 0x18
pop edi
mov dword [esi + 0x88], 1
pop esi
mov eax, ebp
pop ebp
mov dword [ebx + 0x85c], 0
pop ebx
add esp, 0x618
ret
lea ecx, [esp + 0xe0]
lea edx, [esp + 0xb0]
mov al, byte [edx]
test al, al
je 0x42cc95
cmp al, 0x2e
jne 0x42cc8f
mov byte [ecx], 0x2c
jmp 0x42cc91
mov byte [ecx], al
inc ecx
inc edx
jne 0x42cc80
movzx eax, si
mov edx, eax
and edx, 0xff
push edx
shr eax, 8
push eax
push str.__d__d
push 0x14
push ecx
mov byte [ecx], 0
call fcn.004199d0
lea eax, [esp + 0xf4]
push eax
push str.PORT
lea eax, [ebx + 0x7c8]
push 0x54c328
push eax
call fcn.00443220
mov ebp, eax
add esp, 0x24
test ebp, ebp
je 0x42cb97
push ebp
call fcn.00404cf0
mov ecx, dword [esp + 0x18]
push eax
push str.Failure_sending_PORT_command:__s
push ecx
call fcn.004100a0
mov edx, dword [esp + 0x20]
push edx
push ebx
call fcn.00417280
add esp, 0x18
pop edi
pop esi
mov eax, ebp
pop ebp
mov dword [ebx + 0x85c], 0
pop ebx
add esp, 0x618
ret