import re, socket from src import ModuleManager, utils URL_GEOIP = "http://ip-api.com/json/%s" REGEX_IP = ("((?:(?:[a-f0-9]{1,4}:){2,}|[a-f0-9:]*::)[a-f0-9:]*)" # ipv6 "|" "((?:\d{1,3}\.){3}\d{1,3})") # ipv4 REGEX_IP = re.compile(REGEX_IP, re.I) class Module(ModuleManager.BaseModule): @utils.hook("received.command.dns", min_args=1) def dns(self, event): """ :help: Get all addresses for a given hostname (IPv4/IPv6) :usage: :prefix: DNS """ hostname = event["args_split"][0] try: address_info = socket.getaddrinfo(hostname, 1, 0, socket.SOCK_DGRAM) except socket.gaierror: event["stderr"].write("Failed to find hostname") return ips = [] for _, _, _, _, address in address_info: ips.append(address[0]) event["stdout"].write("%s: %s" % (hostname, ", ".join(ips))) @utils.hook("received.command.geoip", min_args=1) def geoip(self, event): """ :help: Get geoip data on a given IPv4/IPv6 address :usage: :prefix: GeoIP """ page = utils.http.get_url(URL_GEOIP % event["args_split"][0], json=True) if page: if page["status"] == "success": data = page["query"] data += " | Organisation: %s" % page["org"] data += " | City: %s" % page["city"] data += " | Region: %s (%s)" % (page["regionName"], page["countryCode"]) data += " | ISP: %s" % page["isp"] data += " | Lon/Lat: %s/%s" % (page["lon"], page["lat"]) data += " | Timezone: %s" % page["timezone"] event["stdout"].write(data) else: event["stderr"].write("No geoip data found") else: event["stderr"].write("Failed to load results") @utils.hook("received.command.rdns") def rdns(self, event): """ :help: Do a reverse-DNS look up on an IPv4/IPv6 address :usage: :prefix: rDNS """ ip = event["args_split"][0] if event["args"] else "" if not ip: line = event["target"].buffer.find(REGEX_IP) if line: match = REGEX_IP.search(line.message) ip = match.group(1) or match.group(2) if not ip: event["stderr"].write("No IP provided") return print(ip) try: hostname, alias, ips = socket.gethostbyaddr(ip) except (socket.herror, socket.gaierror) as e: event["stderr"].write(e.strerror) return event["stdout"].write("(%s) %s" % (ips[0], hostname))