-
Notifications
You must be signed in to change notification settings - Fork 55
/
message_padding.py
122 lines (116 loc) · 7.44 KB
/
message_padding.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
import king_phisher.client.plugins as plugins
import os
PLUGIN_PATH = os.path.realpath(os.path.dirname(__file__))
STATIC_PADDING = """\
<p style=\"font-size: 0px\">It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. \
The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it \
look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem \
ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose. \
Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 \
years old. Richard McClintock, a Latin professor at Hampden-Sydney College in Virginia, looked up one of the more obscure Latin words, consectetur, from a \
Lorem Ipsum passage, and going through the cites of the word in classical literature, discovered the undoubtable source. Lorem Ipsum comes from sections \
1.10.32 and 1.10.33 of 'de Finibus Bonorum et Malorum' (The Extremes of Good and Evil) by Cicero, written in 45 BC. This book is a treatise on the theory \
of ethics, very popular during the Renaissance. The first line of Lorem Ipsum, 'Lorem ipsum dolor sit amet..', comes from a line in section 1.10.32. The \
standard chunk of Lorem Ipsum used since the 1500s is reproduced below for those interested. Sections 1.10.32 and 1.10.33 from 'de Finibus Bonorum et \
Malorum' by Cicero are also reproduced in their exact original form, accompanied by English versions from the 1914 translation by H. Rackham. The \
point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it \
look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem \
ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose. \
Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 \
years old. Richard McClintock, a Latin professor at Hampden-Sydney College in Virginia, looked up one of the more obscure Latin words, consectetur, from a \
Lorem Ipsum passage, and going through the cites of the word in classical literature, discovered the undoubtable source. Lorem Ipsum comes from sections \
1.10.32 and 1.10.33 of 'de Finibus Bonorum et Malorum' (The Extremes of Good and Evil) by Cicero, written in 45 BC. This book is a treatise on the theory \
of ethics, very popular during the Renaissance. The first line of Lorem Ipsum, 'Lorem ipsum dolor sit amet..', comes from a line in section 1.10.32. The \
standard chunk of Lorem Ipsum used since the 1500s is reproduced below for those interested. Sections 1.10.32 and 1.10.33 from 'de Finibus Bonorum et \
Malorum' by Cicero are also reproduced in their exact original form, accompanied by English versions from the 1914 translation by H. Rackham. \
The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it \
look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem \
ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose. \
Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 \
years old. Richard McClintock, a Latin professor at Hampden-Sydney College in Virginia, looked up one of the more obscure Latin words, consectetur, from a \
Lorem Ipsum passage, and going through the cites of the word in classical literature, discovered the undoubtable source. Lorem Ipsum comes from sections \
1.10.32 and 1.10.33 of 'de Finibus Bonorum et Malorum' (The Extremes of Good and Evil) by Cicero, written in 45 BC. This book is a treatise on the theory \
of ethics, very popular during the Renaissance. The first line of Lorem Ipsum, 'Lorem ipsum dolor sit amet..', comes from a line in section 1.10.32. The \
standard chunk of Lorem Ipsum used since the 1500s is reproduced below for those interested. Sections 1.10.32 and 1.10.33 from 'de Finibus Bonorum et \
Malorum' by Cicero are also reproduced in their exact original form, accompanied by English versions from the 1914 translation by H. Rackham.</p>\
"""
try:
import markovify
except ImportError:
has_markovify = False
else:
has_markovify = True
class Plugin(plugins.ClientPlugin):
authors = ['Spencer McIntyre', 'Mike Stringer']
classifiers = ['Plugin :: Client :: Email :: Spam Evasion']
title = 'Message Padding'
description = """
Add and modify custom HTML messages from a file to reduce Spam Assassin
scores. This plugin interacts with the message content to append a long
series of randomly generated sentences to meet the ideal image-text ratio.
"""
homepage = 'https://github.com/securestate/king-phisher-plugins'
options = [
plugins.ClientOptionString(
'corpus',
description='Text file containing text to generate dynamic padding',
default=os.path.join(PLUGIN_PATH, 'corpus.txt'),
display_name='Corpus File'
),
plugins.ClientOptionBoolean(
'dynamic_padding',
description='Sets whether dynamically generated or static padding is appended to the messaged',
default=True
)
]
req_min_version = '1.10.0'
version = '1.0'
req_packages = {
'markovify': has_markovify
}
def initialize(self):
mailer_tab = self.application.main_tabs['mailer']
self.signal_connect('message-create', self.signal_message_create, gobject=mailer_tab)
if os.path.isfile(os.path.realpath(self.config['corpus'])):
self.corpus = os.path.realpath(self.config['corpus'])
else:
self.corpus = None
self.logger.debug('corpus file: ' + repr(self.corpus))
if self.corpus:
self.dynamic = self.config['dynamic_padding']
else:
if self.config['dynamic_padding']:
self.logger.warning('the corpus file is unavailable, ignoring the dynamic padding setting')
self.dynamic = False
return True
def signal_message_create(self, mailer_tab, target, message):
for part in message.walk():
if not part.get_content_type().startswith('text/html'):
continue
payload_string = part.payload_string
tag = '</html>'
if tag not in payload_string:
self.logger.warning('can not find ' + tag + ' tag to anchor the message padding')
continue
part.payload_string = payload_string.replace(tag, self.make_padding() + tag)
def make_padding(self):
if self.dynamic:
f = open(self.corpus, 'r')
text = markovify.Text(f)
self.logger.info('generating dynamic padding from corpus')
pad = '<p style="font-size: 0px">'
for i in range(1, 50):
temp = text.make_sentence()
if temp is not None:
pad += ' ' + temp
if i % 5 == 0:
pad +=' </br>'
else:
pad += ' </br>'
pad += ' </p>'
self.logger.info('dynamic padding generated successfully')
f.close()
else:
self.logger.warning('message created using static padding')
pad = STATIC_PADDING
return pad