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[irc/unrealircd/unrealircd.git] / spamfilter.conf
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1/*
2 * This an example spamfilter file, it contains several
3 * real and useful spamfilters. This should give you an
4 * idea of how powerful spamfilter can be in real-life
5 * situations.
6 *
7 * $Id$
8 */
9
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10/* Guidelines on the 'action' field:
11 * As a general rule we use 'action block' for any newly added
12 * spamfilters at first, later on (after knowing about false
13 * positives) we might change some to viruschan/kill/gline/etc..
14 */
15
6feeb23a 16spamfilter {
00bd34ad 17 regex "(.+ ){20}";
6feeb23a 18 target dcc;
00bd34ad 19 reason "mIRC 6.0-6.11 exploit attempt";
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20 action kill;
21};
22
23spamfilter {
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24 regex ".{225}";
25 target dcc;
26 reason "mIRC 6.12 exploit attempt";
27 action block;
28};
29
30spamfilter {
31 regex "Come watch me on my webcam and chat /w me :-\) http://.+:\d+/me\.mpg";
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32 target private;
33 reason "Infected by fyle trojan: see http://www.sophos.com/virusinfo/analyses/trojfylexa.html";
00bd34ad 34 action gline;
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35};
36
37spamfilter {
38 regex "Speed up your mIRC DCC Transfer by up to 75%.*www\.freewebs\.com/mircupdate/mircspeedup\.exe";
39 target private;
40 reason "Infected by mirseed trojan: see http://www.sophos.com/virusinfo/analyses/trojmirseeda.html";
00bd34ad 41 action gline;
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42};
43
44spamfilter {
45 regex "^http://www\.angelfire\.com/[a-z0-9]+/[a-z0-9]+/[a-z_]+\.jpg <- .*!";
46 target private;
47 reason "Infected by fagot worm: see http://www.f-secure.com/v-descs/fagot.shtml";
48 action block;
49};
50
51spamfilter {
52 regex "^FREE PORN: http://free:porn@([0-9]{1,3}\.){3}[0-9]{1,3}:8180$";
53 target private;
54 reason "Infected by aplore worm: see http://www.f-secure.com/v-descs/aplore.shtml";
00bd34ad 55 action gline;
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56};
57
58spamfilter {
59 regex "^!login Wasszup!$";
60 target channel;
61 reason "Attempting to login to a GTBot";
00bd34ad 62 action gline;
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63};
64
65spamfilter {
66 regex "^!login grrrr yeah baby!$";
67 target channel;
68 reason "Attempting to login to a GTBot";
00bd34ad 69 action gline;
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70};
71
72spamfilter {
73 regex "^!packet ([0-9]{1,3}\.){3}[0-9]{1,3} [0-9]{1,15}";
74 target channel;
75 reason "Attempting to use a GTBot";
00bd34ad 76 action gline;
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77};
78
79spamfilter {
80 regex "^!icqpagebomb ([0-9]{1,15} ){2}.+";
81 target channel;
82 reason "Attempting to use a GTBot";
00bd34ad 83 action gline;
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84};
85
86spamfilter {
87 regex "^!pfast [0-9]{1,15} ([0-9]{1,3}\.){3}[0-9]{1,3} [0-9]{1,5}$";
88 target channel;
89 reason "Attempting to use a GTBot";
00bd34ad 90 action gline;
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91};
92
93spamfilter {
94 regex "^!portscan ([0-9]{1,3}\.){3}[0-9]{1,3} [0-9]{1,5} [0-9]{1,5}$";
95 target channel;
96 reason "Attempting to use a GTBot";
00bd34ad 97 action gline;
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98};
99
100spamfilter {
101 regex "^.u(dp)? ([0-9]{1,3}\.){3}[0-9]{1,3} [0-9]{1,15} [0-9]{1,15} [0-9]{1,15}( [0-9])*$";
102 target channel;
103 reason "Attempting to use an SDBot";
00bd34ad 104 action gline;
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105};
106
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107spamfilter {
108 regex "^.syn ((([0-9]{1,3}\.){3}[0-9]{1,3})|([a-zA-Z0-9_-]+\.[a-zA-Z0-9_-]+\.[a-zA-Z0-9_.-]+)) [0-9]{1,5} [0-9]{1,15} [0-9]{1,15}";
109 target { channel; private; };
110 reason "Attempting to use a SpyBot";
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111 action gline;
112};
113
114spamfilter {
115 regex "^porn! porno! http://.+\/sexo\.exe";
116 target private;
117 action gline;
118 reason "Infected by soex trojan: see http://www.trendmicro.com/vinfo/virusencyclo/default5.asp?VName=TROJ%5FSOEX.A";
119};
120
121spamfilter {
122 regex "(^wait a minute plz\. i am updating my site|.*my erotic video).*http://.+/erotic(a)?/myvideo\.exe$";
123 target private;
124 action gline;
125 reason "Infected by some trojan (erotica?)";
126};
127
128spamfilter {
129 regex "^STOP SPAM, USE THIS COMMAND: //write nospam \$decode\(.+\) \| \.load -rs nospam \| //mode \$me \+R$";
130 target private;
131 action gline;
132 reason "Infected by nkie worm: see http://www.trojaninfo.com/nkie/nkie.htm";
133};
134
135spamfilter {
136 regex "^FOR MATRIX 2 DOWNLOAD, USE THIS COMMAND: //write Matrix2 \$decode\(.+=,m\) \| \.load -rs Matrix2 \| //mode \$me \+R$";
137 target private;
138 action gline;
139 reason "Infected by nkie worm: see http://www.trojaninfo.com/nkie/nkie.htm";
140};
141
142spamfilter {
143 regex "^hey .* to get OPs use this hack in the chan but SHH! //\$decode\(.*,m\) \| \$decode\(.*,m\)$";
144 target private;
145 action gline;
146 reason "Infected by nkie worm: see http://www.trojaninfo.com/nkie/nkie.htm";
147};
148
149spamfilter {
150 regex ".*(http://jokes\.clubdepeche\.com|http://horny\.69sexy\.net|http://private\.a123sdsdssddddgfg\.com).*";
151 target private;
152 action block;
153 reason "Infected by LOI trojan"; /* Name is still unsure */
154};
155
156/* This is a 'general sig' which might have a tad more false positives, hence just 'block' is used */
157spamfilter {
158 regex "C:\\WINNT\\system32\\[][0-9a-z_-{|}`]+\.zip";
159 target dcc;
160 action block;
161 reason "Infected by Gaggle worm?";
162};
163
164spamfilter {
165 regex "C:\\WINNT\\system32\\(notes|videos|xxx|ManualSeduccion|postal|hechizos|images|sex|avril)\.zip";
166 target dcc;
167 action dccblock;
168 reason "Infected by Gaggle worm";
169};
170
171spamfilter {
172 regex "http://.+\.lycos\..+/[iy]server[0-9]/[a-z]{4,11}\.(gif|jpg|avi|txt)";
173 target { private; quit; };
6feeb23a 174 action block;
00bd34ad 175 reason "Infected by Gaggle worm";
6feeb23a 176};