예제 #1
0
    def create(self):
        # 		if options().domain:
        # 			domain_regex = r"[a-zA-Z0-9].*"
        # 			domain = re.findall(domain_regex, options().domain)[0]

        #print(domain)
        # Specify regex to be used
        # Regex should grab every sub domain after domain
        regex = f"\w*\.(?={options().domain})"

        # Create a set to remove duplicates
        subset = set()

        with open(options().file, "r") as f:
            try:
                for domains in f:
                    # Remove new line character
                    domains = domains.strip("\n")
                    domains = re.findall(regex, domains)[0]
                    # Remove "." after sub domain output
                    subset.add(domains.strip("."))

            # If there is an index error, pass and keep parsing
            except IndexError:
                pass

        print("\n".join(subset))

        # If write to outfile is specified
        if options().out:
            with open(options().out, "a") as wf:
                wf.write("\n".join(subset))
                wf.write("\n")
            print(f"\nYour results have been written too {options().out}")
예제 #2
0
    def print_domains(self):
        subdomains = "\n".join(self.domains)
        print(f"{self.BLUE}{subdomains}{self.RESET}")

        if options().out:
            with open(options().out, "a") as f:
                f.write(str(subdomains))
                f.write("\n")
예제 #3
0
    def securitytrails(self):
        try:
            if options().api:
                with open(self.config_file, "r") as f:
                    jfile = json.load(f)
                    self.apikey = jfile["API_INFO"][4]["key"]

                    if self.apikey == "":
                        print(
                            f"{self.YELLOW}[!] API credentials not found for {self.WHITE}securitytrails.{self.RESET}"
                        )

                api_url = f"https://api.securitytrails.com/v1/domain/{self.domain}/subdomains"
                params = {"apikey": f"{self.apikey}"}
                response = requests.get(
                    api_url,
                    params=params,
                    headers={
                        'User-Agent': subseeker_core.useragents.useragent()
                    })
                data = json.loads(response.text)

                if data:
                    for row in data["subdomains"]:
                        row = f"{row}.{self.domain}"
                        self.domains.add(row)

                elif not data:
                    print(
                        f"{self.RED}[x] No data found for {options().domain} using {self.WHITE}securitytrails.{self.RESET}"
                    )

            elif not options().api:
                if options().verbose:
                    print(
                        f"{self.YELLOW}[!] API credentials needed for {self.WHITE}securitytrails.{self.RESET}"
                    )
                    pass

                elif not options().api:
                    pass

        except KeyError as e:
            pass

        except IndexError as e:
            pass

        except ValueError as e:
            pass

        except AttributeError:
            print(f"{self.YELLOW}[!] Config file not found!{self.RESET}")
            print(
                f"{self.YELLOW}[!] System exiting now. Fix config file or run without --api command.{self.RESET}\n"
            )
            sys.exit(1)
예제 #4
0
    def title(self):
        if options().domain:
            domain_regex = r"[a-zA-Z0-9].*"
            domain = re.findall(domain_regex, options().domain)[0]

        print(f"{self.RED}\t\tSUBSEEKER{self.RESET}")
        print(f"{self.RED}\t========================={self.RESET}")
        print(f"{self.BLUE}\t  DOMAIN:{self.RESET} {domain}")

        # Display choosen header, if not chosen, display default
        if options().useragent:
            print(
                f"{self.BLUE}\t  User-Agent:{self.RESET} {options().useragent}"
            )
        elif not options().useragent:
            print(f"{self.BLUE}\t  User-Agent:{self.RESET} Firefox")

        # If user uses a file or keywords option, count number of subdomain keywords being used
        if options().file:
            print(f"{self.BLUE}\t  File:{self.RESET} {options().file}")
            count_lines = sum(1 for line in open(options().file))
            print(f"{self.BLUE}\t  Keywords:{self.RESET} {count_lines}")

        elif options().keywords:
            print(
                f"{self.BLUE}\t  Keywords:{self.RESET} {len(options().keywords)}"
            )

        if options().threads:
            print(f"{self.BLUE}\t  Threads:{self.RESET} {options().threads}")
        elif not options().threads:
            print(f"{self.BLUE}\t  Threads:{self.RESET} 20")

        print("\n")
예제 #5
0
    def certdb(self):
        if options().page:
            page = options().page

        else:
            page = self.page

        try:
            # Default false
            if options().api:
                with open(self.config_file, "r") as f:
                    jfile = json.load(f)
                    self.apikey = jfile["API_INFO"][1]["key"]

                    if self.apikey == "":
                        print(
                            f"{self.YELLOW}[!] API credentials not found for {self.WHITE}certdb.{self.RESET}"
                        )

            url = f"https://api.spyse.com/v1/subdomains?api_token={self.apikey}&domain={self.domain}&page={page}"

            response = requests.get(
                url,
                headers={'User-Agent': subseeker_core.useragents.useragent()})
            data = response.json()

            if data:
                for row in data["records"]:
                    subdomains = row["domain"]
                    self.domains.add(subdomains)

            elif not data:
                print(
                    f"{self.RED}[x] No data found for {options().domain} using {self.WHITE}certdb. {self.YELLOW}Page: {page}{self.RESET}"
                )

        except KeyError:
            pass

        except IndexError:
            pass

        except ValueError:
            pass

        except AttributeError:
            print(f"{self.YELLOW}[!] Config file not found!{self.RESET}")
            print(
                f"{self.YELLOW}[!] System exiting now. Fix config file or run without --api command.{self.RESET}\n"
            )
            sys.exit(1)
예제 #6
0
 def version(self):
     if options().version:
         print(f"{self.YELLOW}\t Title:{self.RESET}   Subseeker")
         print(f"{self.YELLOW}\t Version:{self.RESET} 2.1.2")
         print(f"{self.YELLOW}\t Author:{self.RESET}  Matthew Greer")
         print(
             f"{self.YELLOW}\t Twitter:{self.RESET} https://twitter.com/Vail__"
         )
         print(
             f"{self.YELLOW}\t Github:{self.RESET}  https://github.com/DFC302"
         )
예제 #7
0
    def certspotter(self):
        try:
            if options().api:
                with open(self.config_file, "r") as f:

                    jfile = json.load(f)
                    self.apikey = jfile["API_INFO"][0]["key"]

                    if self.apikey == "":
                        print(
                            f"{self.YELLOW}[!] API credentials not found for {self.WHITE}certspotter.{self.RESET}"
                        )

                    else:
                        params = {'Authorization': 'Bearer ' + self.apikey}

            url = f"https://api.certspotter.com/v1/issuances?domain={self.domain}&include_subdomains=true&expand=dns_names&expand=cert"
            response = requests.get(
                url,
                params=self.params,
                headers={'User-Agent': subseeker_core.useragents.useragent()})
            data = response.json()

            if data:
                for row in data:
                    row = row["dns_names"]

                    for domain in row:
                        self.domains.add(row)

            elif not data:
                print(
                    f"{self.RED}[x] No data found for {options().domain} using {self.WHITE}certspotter.{self.RESET}"
                )

        except TypeError as e:
            pass

        except IndexError:
            pass

        except KeyError:
            pass

        except ValueError:
            pass

        except AttributeError:
            print(f"{self.YELLOW}[!] Config file not found!{self.RESET}")
            print(
                f"{self.YELLOW}[!] System exiting now. Fix config file or run without --api command.{self.RESET}\n"
            )
            sys.exit(1)
예제 #8
0
    def thread_execution(self):
        domains = []

        if options().file:
            with open(options().file, "r") as f:
                for sub in f:

                    if sub == "":
                        pass
                    else:
                        sub = str(sub.strip("\n"))
                        domains.append(sub)

        elif options().keywords:
            for sub in options().keywords:
                domains.append(sub)

        if options().threads:
            threads = options().threads
        else:
            threads = self.threads

        with concurrent.futures.ThreadPoolExecutor(
                max_workers=threads) as executor:
            executor.map(self.multi_keyword_search, domains)
예제 #9
0
def useragent():
    # Chrome header
    if options().useragent == "chrome".lower():
        ua = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 \
		(KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36"

        return ua
    # Firefox header, default
    elif options().useragent == "firefox".lower():
        ua = "Mozilla/5.0 (Windows NT 5.1; rv:7.0.1) Gecko/20100101 \
		Firefox/7.0.1"

        return ua
    # Opera header
    elif options().useragent == "opera".lower():
        ua = "Opera/9.80 (Windows NT 6.1; WOW64) Presto/2.12.388 Version/12.18"
        return ua
    # If no header specifed, use set firefox
    elif not options().useragent:
        ua = "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:40.0) Gecko/20100101 \
		Firefox/40.1"

        return ua
예제 #10
0
    def crtsh(self):
        org_domain = options().domain.replace("*", "%25")
        url = f"https://crt.sh/?q={org_domain}&output=json"

        try:
            response = requests.get(
                url,
                headers={'User-Agent': subseeker_core.useragents.useragent()})
            regex = r'[^%*].*'
            data = response.json()

            if data:
                for row in data:
                    row = re.findall(regex, row["name_value"])[0]
                    self.domains.add(row)

            elif not data:
                print(
                    f"{self.RED}[x] No data found for {options().domain} using {self.WHITE}crtsh.{self.RESET}"
                )

        except ValueError:
            pass
예제 #11
0
    def virustotal(self):
        try:
            if options().api:
                with open(self.config_file, "r") as f:
                    jfile = json.load(f)
                    self.apikey = jfile["API_INFO"][3]["key"]

                    if self.apikey == "":
                        print(
                            f"{self.YELLOW}[!] API credentials not found for {self.WHITE}virustotal.{self.RESET}"
                        )

                api_url = "https://www.virustotal.com/vtapi/v2/domain/report"
                params = {
                    "apikey": f"{self.apikey}",
                    "domain": f"{self.domain}"
                }

                response = requests.get(
                    api_url,
                    params=params,
                    headers={
                        'User-Agent': subseeker_core.useragents.useragent()
                    })

                data = response.json()

                if data:
                    subdomains = "\n".join(data["subdomains"])
                    self.domains.add(subdomains)

                elif not data:
                    print(
                        f"{self.RED}[x] No data found for {options().domain} using {self.WHITE}virustotal.{self.RESET}"
                    )

            elif not options().api:
                if options().verbose:
                    print(
                        f"{self.YELLOW}[!] API credentails needed for {self.WHITE}virustotal.{self.RESET}"
                    )
                    pass

                elif not options().api:
                    pass

        except KeyError:
            pass

        except IndexError:
            pass

        except ValueError:
            pass

        except AttributeError:
            print(f"{self.YELLOW}[!] Config file not found!{self.RESET}")
            print(
                f"{self.YELLOW}[!] System exiting now. Fix config file or run without --api command.{self.RESET}\n"
            )
            sys.exit(1)
예제 #12
0
    def censys(self):
        if options().page:
            page = options().page

        else:
            page = self.page

        try:
            if options().api:
                with open(self.config_file, "r") as f:
                    jfile = json.load(f)
                    self.apikey = jfile["API_INFO"][2]["id"]
                    secret = jfile["API_INFO"][2]["secret"]

                    if self.apikey == "" or secret == "":
                        print(
                            f"{self.YELLOW}[!] API credentials not found for {self.WHITE}censys.{self.RESET}"
                        )

                api_url = "https://censys.io/api/v1/search/certificates"

                regex = r'(?:CN=).+'
                params = {"query": f"{self.domain}", "page": page}

                response = requests.post(
                    api_url,
                    json=params,
                    auth=(self.apikey, secret),
                    headers={
                        'User-Agent': subseeker_core.useragents.useragent()
                    })
                data = response.json()

                if data:
                    for row in data["results"]:
                        CN = row["parsed.subject_dn"].splitlines()

                        for line in CN:
                            line = re.findall(regex, line)[0][3:]
                            self.domains.add(line)

                elif not data:
                    print(
                        f"{self.RED}[x] No data found for {options().domain} using {self.WHITE}censys. {self.YELLOW}Page: {page}{self.RESET}"
                    )

            elif not options().api:
                if options().verbose:
                    print(
                        f"{self.YELLOW}[!] API credentials needed for {self.WHITE}censys.{self.RESET}"
                    )
                    pass

                elif not options().api:
                    pass

        except IndexError:
            pass

        except KeyError:
            pass

        except ValueError:
            pass

        except AttributeError:
            print(f"{self.YELLOW}[!] Config file not found!{self.RESET}")
            print(
                f"{self.YELLOW}[!] System exiting now. Fix config file or run without --api command.{self.RESET}\n"
            )
            sys.exit(1)
예제 #13
0
class SubSeeker():
    GREEN = Fore.GREEN
    RED = Fore.RED
    YELLOW = Fore.YELLOW
    BLUE = Fore.BLUE
    WHITE = Fore.WHITE
    RESET = Style.RESET_ALL

    if options().domain:
        # domain_regex = r"([^\.]*.(?=com).+)"
        domain_regex = r"[a-zA-Z0-9].*"
        domain = re.findall(domain_regex, options().domain)[0]

    # if user uses api, search for config file, that way no matter what directory user is in,
    # subseeker can find config file.
    if options().api:

        if options().verbose:
            print(
                f"\n{YELLOW}[!] Looking for config file containing API credentials...{RESET}"
            )

        for root, dirs, files in os.walk("/"):
            filename = "subseeker_config.json"
            if filename in files:
                config_file = os.path.join(root, filename)

                if options().verbose:
                    print(
                        f"{GREEN}[+] Config file found: {config_file}{RESET}")
                    print(f"{GREEN}[+] Starting search...{RESET}\n")

    domains = set()

    # Default value for API key is false, if user does not have one.
    def __init__(self, apikey=False, params=None, page=1):
        self.apikey = apikey
        self.params = params
        self.page = page
        self.threads = 20

    def crtsh(self):
        org_domain = options().domain.replace("*", "%25")
        url = f"https://crt.sh/?q={org_domain}&output=json"

        try:
            response = requests.get(
                url,
                headers={'User-Agent': subseeker_core.useragents.useragent()})
            regex = r'[^%*].*'
            data = response.json()

            if data:
                for row in data:
                    row = re.findall(regex, row["name_value"])[0]
                    self.domains.add(row)

            elif not data:
                print(
                    f"{self.RED}[x] No data found for {options().domain} using {self.WHITE}crtsh.{self.RESET}"
                )

        except ValueError:
            pass

    def certspotter(self):
        try:
            if options().api:
                with open(self.config_file, "r") as f:

                    jfile = json.load(f)
                    self.apikey = jfile["API_INFO"][0]["key"]

                    if self.apikey == "":
                        print(
                            f"{self.YELLOW}[!] API credentials not found for {self.WHITE}certspotter.{self.RESET}"
                        )

                    else:
                        params = {'Authorization': 'Bearer ' + self.apikey}

            url = f"https://api.certspotter.com/v1/issuances?domain={self.domain}&include_subdomains=true&expand=dns_names&expand=cert"
            response = requests.get(
                url,
                params=self.params,
                headers={'User-Agent': subseeker_core.useragents.useragent()})
            data = response.json()

            if data:
                for row in data:
                    row = row["dns_names"]

                    for domain in row:
                        self.domains.add(row)

            elif not data:
                print(
                    f"{self.RED}[x] No data found for {options().domain} using {self.WHITE}certspotter.{self.RESET}"
                )

        except TypeError as e:
            pass

        except IndexError:
            pass

        except KeyError:
            pass

        except ValueError:
            pass

        except AttributeError:
            print(f"{self.YELLOW}[!] Config file not found!{self.RESET}")
            print(
                f"{self.YELLOW}[!] System exiting now. Fix config file or run without --api command.{self.RESET}\n"
            )
            sys.exit(1)

    def certdb(self):
        if options().page:
            page = options().page

        else:
            page = self.page

        try:
            # Default false
            if options().api:
                with open(self.config_file, "r") as f:
                    jfile = json.load(f)
                    self.apikey = jfile["API_INFO"][1]["key"]

                    if self.apikey == "":
                        print(
                            f"{self.YELLOW}[!] API credentials not found for {self.WHITE}certdb.{self.RESET}"
                        )

            url = f"https://api.spyse.com/v1/subdomains?api_token={self.apikey}&domain={self.domain}&page={page}"

            response = requests.get(
                url,
                headers={'User-Agent': subseeker_core.useragents.useragent()})
            data = response.json()

            if data:
                for row in data["records"]:
                    subdomains = row["domain"]
                    self.domains.add(subdomains)

            elif not data:
                print(
                    f"{self.RED}[x] No data found for {options().domain} using {self.WHITE}certdb. {self.YELLOW}Page: {page}{self.RESET}"
                )

        except KeyError:
            pass

        except IndexError:
            pass

        except ValueError:
            pass

        except AttributeError:
            print(f"{self.YELLOW}[!] Config file not found!{self.RESET}")
            print(
                f"{self.YELLOW}[!] System exiting now. Fix config file or run without --api command.{self.RESET}\n"
            )
            sys.exit(1)

    def censys(self):
        if options().page:
            page = options().page

        else:
            page = self.page

        try:
            if options().api:
                with open(self.config_file, "r") as f:
                    jfile = json.load(f)
                    self.apikey = jfile["API_INFO"][2]["id"]
                    secret = jfile["API_INFO"][2]["secret"]

                    if self.apikey == "" or secret == "":
                        print(
                            f"{self.YELLOW}[!] API credentials not found for {self.WHITE}censys.{self.RESET}"
                        )

                api_url = "https://censys.io/api/v1/search/certificates"

                regex = r'(?:CN=).+'
                params = {"query": f"{self.domain}", "page": page}

                response = requests.post(
                    api_url,
                    json=params,
                    auth=(self.apikey, secret),
                    headers={
                        'User-Agent': subseeker_core.useragents.useragent()
                    })
                data = response.json()

                if data:
                    for row in data["results"]:
                        CN = row["parsed.subject_dn"].splitlines()

                        for line in CN:
                            line = re.findall(regex, line)[0][3:]
                            self.domains.add(line)

                elif not data:
                    print(
                        f"{self.RED}[x] No data found for {options().domain} using {self.WHITE}censys. {self.YELLOW}Page: {page}{self.RESET}"
                    )

            elif not options().api:
                if options().verbose:
                    print(
                        f"{self.YELLOW}[!] API credentials needed for {self.WHITE}censys.{self.RESET}"
                    )
                    pass

                elif not options().api:
                    pass

        except IndexError:
            pass

        except KeyError:
            pass

        except ValueError:
            pass

        except AttributeError:
            print(f"{self.YELLOW}[!] Config file not found!{self.RESET}")
            print(
                f"{self.YELLOW}[!] System exiting now. Fix config file or run without --api command.{self.RESET}\n"
            )
            sys.exit(1)

    def virustotal(self):
        try:
            if options().api:
                with open(self.config_file, "r") as f:
                    jfile = json.load(f)
                    self.apikey = jfile["API_INFO"][3]["key"]

                    if self.apikey == "":
                        print(
                            f"{self.YELLOW}[!] API credentials not found for {self.WHITE}virustotal.{self.RESET}"
                        )

                api_url = "https://www.virustotal.com/vtapi/v2/domain/report"
                params = {
                    "apikey": f"{self.apikey}",
                    "domain": f"{self.domain}"
                }

                response = requests.get(
                    api_url,
                    params=params,
                    headers={
                        'User-Agent': subseeker_core.useragents.useragent()
                    })

                data = response.json()

                if data:
                    subdomains = "\n".join(data["subdomains"])
                    self.domains.add(subdomains)

                elif not data:
                    print(
                        f"{self.RED}[x] No data found for {options().domain} using {self.WHITE}virustotal.{self.RESET}"
                    )

            elif not options().api:
                if options().verbose:
                    print(
                        f"{self.YELLOW}[!] API credentails needed for {self.WHITE}virustotal.{self.RESET}"
                    )
                    pass

                elif not options().api:
                    pass

        except KeyError:
            pass

        except IndexError:
            pass

        except ValueError:
            pass

        except AttributeError:
            print(f"{self.YELLOW}[!] Config file not found!{self.RESET}")
            print(
                f"{self.YELLOW}[!] System exiting now. Fix config file or run without --api command.{self.RESET}\n"
            )
            sys.exit(1)

    def threatcrowd(self):
        try:
            api_url = "http://www.threatcrowd.org/searchApi/v2/domain/report/"
            params = {"domain": f"{self.domain}"}

            response = requests.get(
                api_url,
                params=params,
                headers={'User-Agent': subseeker_core.useragents.useragent()})

            data = json.loads(response.text)
            data = data["subdomains"]

            if data:
                for row in data:
                    self.domains.add(row)

            elif not data:
                print(
                    f"{self.RED}[x] No data found for {options().domain} using {self.WHITE}threatcrowd.{self.RESET}"
                )

        except KeyError:
            pass

        except IndexError:
            pass

        except ValueError:
            pass

    def securitytrails(self):
        try:
            if options().api:
                with open(self.config_file, "r") as f:
                    jfile = json.load(f)
                    self.apikey = jfile["API_INFO"][4]["key"]

                    if self.apikey == "":
                        print(
                            f"{self.YELLOW}[!] API credentials not found for {self.WHITE}securitytrails.{self.RESET}"
                        )

                api_url = f"https://api.securitytrails.com/v1/domain/{self.domain}/subdomains"
                params = {"apikey": f"{self.apikey}"}
                response = requests.get(
                    api_url,
                    params=params,
                    headers={
                        'User-Agent': subseeker_core.useragents.useragent()
                    })
                data = json.loads(response.text)

                if data:
                    for row in data["subdomains"]:
                        row = f"{row}.{self.domain}"
                        self.domains.add(row)

                elif not data:
                    print(
                        f"{self.RED}[x] No data found for {options().domain} using {self.WHITE}securitytrails.{self.RESET}"
                    )

            elif not options().api:
                if options().verbose:
                    print(
                        f"{self.YELLOW}[!] API credentials needed for {self.WHITE}securitytrails.{self.RESET}"
                    )
                    pass

                elif not options().api:
                    pass

        except KeyError as e:
            pass

        except IndexError as e:
            pass

        except ValueError as e:
            pass

        except AttributeError:
            print(f"{self.YELLOW}[!] Config file not found!{self.RESET}")
            print(
                f"{self.YELLOW}[!] System exiting now. Fix config file or run without --api command.{self.RESET}\n"
            )
            sys.exit(1)

    def thread_execution(self):
        domains = []

        if options().file:
            with open(options().file, "r") as f:
                for sub in f:

                    if sub == "":
                        pass
                    else:
                        sub = str(sub.strip("\n"))
                        domains.append(sub)

        elif options().keywords:
            for sub in options().keywords:
                domains.append(sub)

        if options().threads:
            threads = options().threads
        else:
            threads = self.threads

        with concurrent.futures.ThreadPoolExecutor(
                max_workers=threads) as executor:
            executor.map(self.multi_keyword_search, domains)

    # Parse crt.sh for each sub domain keyword
    def multi_keyword_search(self, sub):
        try:
            url = f"https://crt.sh/?q=%25{sub}%25.{self.domain}&output=json"
            response = requests.get(
                url,
                headers={'User-Agent': subseeker_core.useragents.useragent()})
            regex = r'[^%*].*'
            data = response.json()

            if data:
                for row in data:
                    row = re.findall(regex, row["name_value"])[0]
                    self.domains.add(row)

            elif not data:
                print(
                    f"{self.RED}[x] No data found:{self.WHITE} {sub}{self.RESET}"
                )

        # JSON Decode Error
        except ValueError:
            print(
                f"{self.YELLOW}[!]{self.RED} JSON value error:{self.WHITE} {sub}{self.RESET}"
            )
            pass

    def print_domains(self):
        subdomains = "\n".join(self.domains)
        print(f"{self.BLUE}{subdomains}{self.RESET}")

        if options().out:
            with open(options().out, "a") as f:
                f.write(str(subdomains))
                f.write("\n")
예제 #14
0
def main():
    GREEN = Fore.GREEN
    CYAN = Fore.CYAN
    MAG = Fore.MAGENTA
    RED = Fore.RED
    YELLOW = Fore.YELLOW
    BLUE = Fore.BLUE
    RESET = Style.RESET_ALL

    if options().version:
        Process().version()
        sys.exit(0)

    elif options().generate:
        if not options().domain:
            print(f"\n{RED}Error: Need domain to parse against!{RESET}\n")
            sys.exit(1)

        elif not options().file:
            print(
                f"\n{RED}Error: Need file to generate keywords from!{RESET}\n")
            sys.exit(1)

        elif options().file and options().domain:
            GenerateKeywords().create()
            sys.exit(0)

    elif options().file or options().keywords and not options().singlesearch:
        if not options().domain:
            print(f"\n{RED}Error: Missing domain.{RESET}\n")
            sys.exit(1)

        try:
            Process().title()
            Process().process()
            SubSeeker().thread_execution()
            SubSeeker().certspotter()
            SubSeeker().certdb()
            SubSeeker().threatcrowd()
            SubSeeker().censys()
            SubSeeker().virustotal()
            SubSeeker().securitytrails()
            SubSeeker().print_domains()
            sys.exit(0)

        except KeyboardInterrupt:
            sys.exit(0)

    elif options().singlesearch:
        if options().singlesearch.lower() == "options":
            print("\tcrtsh\t\tSearch crtsh database.")
            print("\tmcrtsh\t\tSearch crtsh database using keywords.")
            print("\tcertspotter\tSearch certspotter database.")
            print("\tcertdb\t\tSearch certdb database.")
            print("\tcensys\t\tSearch censys database.")
            print("\tvirustotal\tSearch virustotal database.")
            print("\tthreatcrowd\tSearch threatcrowd database.")
            print("\tsecuritytrails\tSearch securitytrails database.")

        if not options().domain and not options().singlesearch == "options":
            print(f"\n{RED}Error: Missing domain.{RESET}\n")
            sys.exit(1)

        if options().singlesearch.lower() == "crtsh":
            Process().title()
            print(f"{MAG}[~]{CYAN} Checking Crtsh...{RESET}\n")
            SubSeeker().crtsh()
            SubSeeker().print_domains()
            sys.exit(0)

        elif options().singlesearch.lower() == "certspotter":
            Process().title()
            print(f"{MAG}[~]{CYAN} Checking Certspotter...{RESET}\n")
            SubSeeker().certspotter()
            SubSeeker().print_domains()
            sys.exit(0)

        elif options().singlesearch.lower() == "certdb":
            Process().title()
            print(f"{MAG}[~]{CYAN} Checking CertDB...{RESET}\n")
            SubSeeker().certdb()
            SubSeeker().print_domains()
            sys.exit(0)

        elif options().singlesearch.lower() == "threatcrowd":
            Process().title()
            print(f"{MAG}[~]{CYAN} Checking threatcrowd...{RESET}\n")
            SubSeeker().threatcrowd()
            SubSeeker().print_domains()
            sys.exit(0)

        elif options().singlesearch.lower() == "censys":
            Process().title()
            print(f"{MAG}[~]{CYAN} Checking Censys...{RESET}\n")
            SubSeeker().censys()
            SubSeeker().print_domains()
            sys.exit(0)

        elif options().singlesearch.lower() == "virustotal":
            Process().title()
            print(f"{MAG}[~]{CYAN} Checking VirusTotal...{RESET}\n")
            SubSeeker().virustotal()
            SubSeeker().print_domains()
            sys.exit(0)

        elif options().singlesearch.lower() == "securitytrails":
            Process().title()
            print(f"{MAG}[~]{CYAN} Checking SecurityTrails...{RESET}\n")
            SubSeeker().securitytrails()
            SubSeeker().print_domains()
            sys.exit(0)

        elif options().singlesearch.lower() == "mcrtsh":
            if options().file or options().keywords and options().domain:
                Process().title()
                print(f"{MAG}[~]{CYAN} Checking Crtsh...{RESET}\n")
                SubSeeker().thread_execution()
                SubSeeker().print_domains()
                sys.exit(0)

            elif not options().file or not options().keywords:
                print(
                    f"\n{RED}Error! Need --file with list of keywords or at least one --keyword.\n"
                )
                sys.exit(1)

    else:
        if not options().domain:
            print(f"\n{RED}Error: Missing domain.{RESET}\n")
            sys.exit(1)

        try:
            Process().title()
            Process().process()
            SubSeeker().crtsh()
            SubSeeker().certspotter()
            SubSeeker().certdb()
            SubSeeker().threatcrowd()
            SubSeeker().censys()
            SubSeeker().virustotal()
            SubSeeker().securitytrails()
            SubSeeker().print_domains()
            sys.exit(0)

        except KeyboardInterrupt:
            sys.exit(0)