Rewrite malware list preprocessor to python3

Author: Disassembler0

malware/malware.py

@@ -0,0 +1,37 @@
+#!/usr/bin/python3
+# -*- coding: utf-8 -*-
+
+import re
+import requests
+
+sources = (
+    'https://ransomwaretracker.abuse.ch/downloads/RW_IPBL.txt',
+    'https://feodotracker.abuse.ch/downloads/ipblocklist.txt',
+    'https://zeustracker.abuse.ch/blocklist.php?download=badips',
+    'https://malc0de.com/bl/IP_Blacklist.txt',
+    'https://www.malwaredomainlist.com/hostslist/ip.txt',
+)
+destination = '/var/www/html/malware.rsc'
+
+ips = [
+    '192.168.x.y',      # Custom
+]
+
+ip_re = re.compile(r'(?<![0-9])(?:(?:[0-1]?[0-9]{1,2}|2[0-4][0-9]|25[0-5])[.](?:[0-1]?[0-9]{1,2}|2[0-4][0-9]|25[0-5])[.](?:[0-1]?[0-9]{1,2}|2[0-4][0-9]|25[0-5])[.](?:[0-1]?[0-9]{1,2}|2[0-4][0-9]|25[0-5]))(?![0-9])')
+
+for source in sources:
+    try:
+        r = requests.get(source)
+        for line in r.text.splitlines():
+            m = ip_re.match(line)
+            if m:
+                ips.append(m.group(0))
+    except:
+        pass
+
+with open(destination, 'w') as f:
+    f.write('/ip firewall address-list\n')
+    f.write('remove [find list=Malware]\n')
+    for ip in sorted(set(ips)):
+        f.write('add list=Malware address={}\n'.format(ip))
+