1、前言
又在0x00sec上翻到好东东。
帖子里的脚本会得到那些暴力服务器密码失败的IP和用户名，并且使用shodan api做一个溯源定位。
#!/usr/bin/python3.4import reimport urllib.requestimport jsonlog_path = "/var/log/auth.log"hosts = []key = "{YOUR_API_KEY}"#GET FAILED PASSWORD ATTEMPTdef get_host(test): for line in text.split('\n'): if line.find("Failed password for invalid ") != -1: if get_ip(line) not in hosts: hosts.append(get_ip(line)) return hosts#GET USERNAMEdef get_username(line): username_word = line.split("Failed password for invalid user ") username = (username_word[1]).split(" ") return username[0]#LOCATE IP WITH GEOIPdef geoip(host): response = urllib.request.urlopen("http://freegeoip.net/json/"+host) geoip = response.read().decode("utf-8") geoip = json.loads(geoip) print("\n[+] Tracking ip {}".format(geoip['ip'])) print("-------------------------------") print('\tCountry : {}\n\ttimezone : {}\n\tlatitude : {}\n\tlongitude : {}'.format(geoip['country_name'],geoip['time_zone'],geoip['latitude'],geoip['longitude']))def passive_recon(host,key): url = "https://api.shodan.io/shodan/host/{}?key={}&minify=true".format(host,key) try: response = urllib.request.urlopen(url) result = response.read().decode('utf-8') result = json.loads(result) print("[+] Passive Recon using shodan.io") print("-------------------------------") print("\tPort : {}\n\tOrganisation {}".format(result['ports'],result['org'])) for x in range(len(result['ports'])): print("Banner {}".format(result['data'][x]['data'])) except: print("[+] Passive Recon using shodan.io") print("-------------------------------") print("\tCan't retrieve information") passif __name__ == "__main__": with open(log_path, 'rt') as log: text = log.read()get_host(text)for host in hosts: geoip(host) passive_recon(host,key) 2、脚本实现的功能
def get_host(test): for line in text.split('\n'): if line.find("Failed password for invalid ") != -1: if get_ip(line) not in hosts: hosts.append(get_ip(line)) return hostsdef get_username(line): username_word = line.split("Failed password for invalid user ") username = (username_word[1]).split(" ") return username[0] 这些函数将从auth.log文件中获取测试服务器密码的ip和用户名
使用freegeoip.net来获取ip位置（但是也可以使用shodan.io api），函数只是将json输出解析为一个美化后的文本输出。
def geoip(host): response = urllib.request.urlopen("http://freegeoip.net/json/"+host) geoip = response.read().decode("utf-8") geoip = json.loads(geoip) print("\n[+] Tracking ip {}".format(geoip['ip'])) print("-------------------------------") print('\tCountry : {}\n\ttimezone : {}\n\tlatitude : {}\n\tlongitude : {}'.format(geoip['country_name'],geoip['time_zone'],geoip['latitude'],geoip['longitude'])) 与shodan进行关联的脚本函数如下：
def passive_recon(host,key): url = "https://api.shodan.io/shodan/host/{}?key={}&minify=true".format(host,key) try: response = urllib.request.urlopen(url) result = response.read().decode('utf-8') result = json.loads(result) print("[+] Passive Recon using shodan.io") print("-------------------------------") print("\tPort : {}\n\tOrganisation {}".format(result['ports'],result['org'])) for x in range(len(result['ports'])): print("Banner {}".format(result['data'][x]['data'])) #If we don't get a 200 response code print 'Can't retrive information except: print("[+] Passive Recon using shodan.io") print("-------------------------------") print("\tCan't retrieve information") pass 要获取关于黑客的信息，只需要运行：
./hackBack.py