From adede3bd0f0f884cb9a9177741ba8c468509037a Mon Sep 17 00:00:00 2001
From: your-favorite-hacker <dash@hack4.org>
Date: Sat, 30 May 2015 16:41:32 +0200
Subject: [PATCH] init

---
 find_ntp.py         | 114 ++++++++++++++++++++++++++++++++++++++++++++
 generateRandomIP.sh |  14 ++++++
 2 files changed, 128 insertions(+)
 create mode 100755 find_ntp.py
 create mode 100755 generateRandomIP.sh

diff --git a/find_ntp.py b/find_ntp.py
new file mode 100755
index 0000000..140735e
--- /dev/null
+++ b/find_ntp.py
@@ -0,0 +1,114 @@
+#!/usr/bin/env python2
+#
+# ./find_ntp.py -l IPs.txt -t 500 -o ntpservers.txt
+#
+# simple ntp server finder by dash
+#
+# [*] Found 148 entries
+# [*] Entries 148 in queue
+# [*] Running with 50 threads
+# ==================================================
+# IP              Version
+# ==================================================
+# 103.x.x.x  2
+# 157.x.x.x  3 
+#
+#
+
+import os
+import sys
+import Queue
+import ntplib
+import argparse
+import threading
+
+global rQ
+rQ = Queue.Queue()
+
+def openFile(hostList):
+	fr = open(hostList,'r')
+	rBuf = fr.readlines()
+	return rBuf
+
+def openWriteFile(outfile):
+	fw = open(outfile,'wb')
+	return fw
+
+def checkNTP(host):
+	c = ntplib.NTPClient()
+	try:
+		res = c.request(host)
+		print '%s\t%d' % (host,res.version)
+		data = '%s\t%d\n' % (host,res.version)
+		rQ.put(data)
+	except ntplib.NTPException,e:
+		pass
+	return
+		
+def run(args):
+	""" mighty mighty function """
+
+	if not args.thrCnt:
+		thrCnt=50
+	else:
+		thrCnt = int(args.thrCnt)
+	
+	if args.outfile:
+		fw = openWriteFile(args.outfile)
+	
+	hostList = args.hostList
+
+	q = Queue.Queue()
+	rBuf = openFile(hostList)
+	print '[*] Found %d entries' % len(rBuf)
+	for r in rBuf:
+		r = r.rstrip('\n')
+		r = r.rstrip('\r')
+		q.put(r)
+
+	print '[*] Entries %d in queue' % q.qsize()
+	print '[*] Running with %d threads' % thrCnt
+	print '='*50
+	print 'IP\t\tVersion'
+	print '='*50
+	thrList = []
+	while q.qsize()>0:
+		
+		if len(thrList) < thrCnt:
+			thrNtp = threading.Thread(target = checkNTP, args = (q.get(),))
+			thrNtp.daemon = True
+			thrNtp.start()
+			thrList.append(thrNtp)
+		
+		for entry in thrList:
+			if entry.isAlive()==False:
+				entry.join()
+				thrList.remove(entry)
+
+		if args.outfile and rQ.qsize()>0:
+			i = rQ.get()
+			data = "%s" % (i)
+			fw.write(data)
+			fw.flush()
+		else:
+			if rQ.qsize()>0:
+				rQ.get()
+
+	fw.close()
+	print '='*50
+	print '[*] Done'
+	print '='*50
+	
+
+def main():
+	parser_desc = 'ntp server finder, prints found ip and ntp-version, by dash'
+	prog_desc = 'find_ntp.py'
+	parser = argparse.ArgumentParser(	prog = prog_desc, description = parser_desc)
+	parser.add_argument("-l",action='store',required=True,help='host list with ips',dest='hostList')
+	parser.add_argument('-t',action='store',required=False,help='thread count', dest='thrCnt')
+	parser.add_argument('-o',action='store',required=False,help='write found data to file', dest='outfile')
+	args = parser.parse_args()
+	run(args)
+
+if __name__ == "__main__":
+	main()
diff --git a/generateRandomIP.sh b/generateRandomIP.sh
new file mode 100755
index 0000000..2db6442
--- /dev/null
+++ b/generateRandomIP.sh
@@ -0,0 +1,14 @@
+#!/bin/sh
+#
+
+if [ $# -ne 1 ];
+then
+	echo 'generate random ips with nmap'
+	echo '<count>'
+	echo
+	exit
+fi
+
+cnt=$1
+nmap -n -iR $cnt --exclude 127.0.0.1/8,10.0.0.0/8,172.16.0.0/12,192.168.0.0/16,224-255.-.-.- -sL | cut -d ' ' -f 5 |grep -v addresses |grep -v nmap  > rIP.txt
+