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twisted style docstrings

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This commit is contained in:
Michel Oosterhof
2015-12-04 06:03:02 +00:00
parent 18d63f77e5
commit c6abb7c1e5
2 changed files with 176 additions and 6 deletions
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8
cowrie/commands/apt.py
View File

@ -45,7 +45,7 @@ class command_aptget(HoneyPotCommand):
return d
def do_version(self):
self.writeln("""apt 1.0.9.8.1 for amd64 compiled on Jun 10 2015 09:42:06
self.writeln('''apt 1.0.9.8.1 for amd64 compiled on Jun 10 2015 09:42:06
Supported modules:
*Ver: Standard .deb
*Pkg: Debian dpkg interface (Priority 30)
@ -56,12 +56,12 @@ Supported modules:
Idx: Debian Package Index
Idx: Debian Translation Index
Idx: Debian dpkg status file
Idx: EDSP scenario file""")
Idx: EDSP scenario file''')
self.exit()
return
def do_help(self):
self.writeln("""apt 1.0.9.8.1 for amd64 compiled on Jun 10 2015 09:42:06
self.writeln('''apt 1.0.9.8.1 for amd64 compiled on Jun 10 2015 09:42:06
Usage: apt-get [options] command
apt-get [options] install|remove pkg1 [pkg2 ...]
apt-get [options] source pkg1 [pkg2 ...]
@ -103,7 +103,7 @@ Options:
-o=? Set an arbitrary configuration option, eg -o dir::cache=/tmp
See the apt-get(8), sources.list(5) and apt.conf(5) manual
pages for more information and options.
This APT has Super Cow Powers.""")
This APT has Super Cow Powers.''')
self.exit()
return

174
cowrie/commands/base.py
View File

@ -16,13 +16,23 @@ from cowrie.core import utils
commands = {}
class command_whoami(HoneyPotCommand):
"""
"""
def call(self):
"""
"""
self.writeln(self.protocol.user.username)
commands['/usr/bin/whoami'] = command_whoami
commands['/usr/bin/users'] = command_whoami
class command_uptime(HoneyPotCommand):
"""
"""
def call(self):
"""
"""
if len(self.args):
secs = int(self.args[0])
self.protocol.uptime(time.time() - secs)
@ -30,8 +40,14 @@ class command_uptime(HoneyPotCommand):
(time.strftime('%H:%M:%S'), utils.uptime(self.protocol.uptime())))
commands['/usr/bin/uptime'] = command_uptime
class command_help(HoneyPotCommand):
"""
"""
def call(self):
"""
"""
self.writeln("""GNU bash, version 4.2.37(1)-release (x86_64-pc-linux-gnu)
These shell commands are defined internally. Type `help' to see this list.
Type `help name' to find out more about the function `name'.
@ -80,8 +96,14 @@ A star (*) next to a name means that the command is disabled.
help [-dms] [pattern ...] { COMMANDS ; }""")
commands['help'] = command_help
class command_w(HoneyPotCommand):
"""
"""
def call(self):
"""
"""
self.writeln(' %s up %s, 1 user, load average: 0.00, 0.00, 0.00' % \
(time.strftime('%H:%M:%S'), utils.uptime(self.protocol.uptime())))
self.writeln('USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT')
@ -91,8 +113,14 @@ class command_w(HoneyPotCommand):
time.strftime('%H:%M', time.localtime(self.protocol.logintime))))
commands['/usr/bin/w'] = command_w
class command_who(HoneyPotCommand):
"""
"""
def call(self):
"""
"""
self.writeln('%-8s pts/0 %s %s (%s)' % \
(self.protocol.user.username,
time.strftime('%Y-%m-%d', time.localtime(self.protocol.logintime)),
@ -100,8 +128,14 @@ class command_who(HoneyPotCommand):
self.protocol.clientIP))
commands['/usr/bin/who'] = command_who
class command_echo(HoneyPotCommand):
"""
"""
def call(self):
"""
"""
write_fn = self.writeln
escape_fn = lambda s: s
optlist, args = getopt.getopt(self.args, "eEn")
@ -118,28 +152,56 @@ class command_echo(HoneyPotCommand):
commands['/bin/echo'] = command_echo
class command_exit(HoneyPotCommand):
"""
"""
def call(self):
"""
"""
self.protocol.terminal.loseConnection()
return
def exit(self):
"""
"""
pass
commands['exit'] = command_exit
commands['logout'] = command_exit
class command_clear(HoneyPotCommand):
"""
"""
def call(self):
"""
"""
self.protocol.terminal.reset()
commands['/usr/bin/clear'] = command_clear
commands['/usr/bin/reset'] = command_clear
class command_hostname(HoneyPotCommand):
"""
"""
def call(self):
"""
"""
self.writeln(self.protocol.hostname)
commands['/bin/hostname'] = command_hostname
class command_ps(HoneyPotCommand):
"""
"""
def call(self):
"""
"""
user = self.protocol.user.username
args = ''
if len(self.args):
@ -200,25 +262,43 @@ class command_ps(HoneyPotCommand):
self.writeln(s)
commands['/bin/ps'] = command_ps
class command_id(HoneyPotCommand):
"""
"""
def call(self):
"""
"""
u = self.protocol.user
self.writeln('uid=%d(%s) gid=%d(%s) groups=%d(%s)' % \
(u.uid, u.username, u.gid, u.username, u.gid, u.username))
commands['/usr/bin/id'] = command_id
class command_passwd(HoneyPotCommand):
"""
"""
def start(self):
"""
"""
self.write('Enter new UNIX password: ')
self.protocol.password_input = True
self.callbacks = [self.ask_again, self.finish]
self.passwd = None
def ask_again(self, line):
"""
"""
self.passwd = line
self.write('Retype new UNIX password: ')
def finish(self, line):
"""
"""
self.protocol.password_input = False
if line != self.passwd or self.passwd == '*':
@ -232,16 +312,24 @@ class command_passwd(HoneyPotCommand):
self.writeln('passwd: password updated successfully')
self.exit()
def lineReceived(self, line):
#log.msg( 'INPUT (passwd):', line )
"""
"""
log.msg( eventid='KIPP0008', realm='passwd', input=line,
format='INPUT (%(realm)s): %(input)s' )
self.password = line.strip()
self.callbacks.pop(0)(line)
commands['/usr/bin/passwd'] = command_passwd
class command_shutdown(HoneyPotCommand):
"""
"""
def start(self):
"""
"""
if len(self.args) and self.args[0].strip().count('--help'):
output = (
"Usage: shutdown [-akrhHPfnc] [-t secs] time [warning message]",
@ -284,7 +372,10 @@ class command_shutdown(HoneyPotCommand):
self.exit()
return
def finish(self):
"""
"""
self.writeln('Connection to server closed.')
self.protocol.hostname = 'localhost'
self.protocol.cwd = '/root'
@ -296,8 +387,14 @@ commands['/sbin/poweroff'] = command_shutdown
commands['/sbin/reboot'] = command_shutdown
commands['/sbin/halt'] = command_shutdown
class command_reboot(HoneyPotCommand):
"""
"""
def start(self):
"""
"""
self.nextLine()
self.writeln(
'Broadcast message from root@%s (pts/0) (%s):' % \
@ -306,7 +403,10 @@ class command_reboot(HoneyPotCommand):
self.writeln('The system is going down for reboot NOW!')
reactor.callLater(3, self.finish)
def finish(self):
"""
"""
self.writeln('Connection to server closed.')
self.protocol.hostname = 'localhost'
self.protocol.cwd = '/root'
@ -316,8 +416,14 @@ class command_reboot(HoneyPotCommand):
self.exit()
commands['/sbin/reboot'] = command_reboot
class command_history(HoneyPotCommand):
"""
"""
def call(self):
"""
"""
try:
if len(self.args) and self.args[0] == '-c':
self.protocol.historyLines = []
@ -328,31 +434,55 @@ class command_history(HoneyPotCommand):
self.writeln(' %s %s' % (str(count).rjust(4), l))
count += 1
except:
# non-interactive shell, do nothing
# Non-interactive shell, do nothing
pass
commands['history'] = command_history
class command_date(HoneyPotCommand):
"""
"""
def call(self):
"""
"""
time = datetime.datetime.utcnow();
self.writeln(time.strftime("%a %b %d %H:%M:%S UTC %Y"))
commands['/bin/date'] = command_date
class command_yes(HoneyPotCommand):
"""
"""
def start(self):
"""
"""
self.y()
def y(self):
"""
"""
self.writeln('y')
self.scheduled = reactor.callLater(0.01, self.y)
def handle_CTRL_C(self):
"""
"""
self.scheduled.cancel()
self.exit()
commands['/usr/bin/yes'] = command_yes
class command_sh(HoneyPotCommand):
"""
"""
def call(self):
"""
"""
if len(self.args) and self.args[0].strip() == '-c':
self.protocol.cmdstack[0].cmdpending.append(
' '.join(self.args[1:]))
@ -361,7 +491,11 @@ commands['/bin/sh'] = command_sh
class command_chmod(HoneyPotCommand):
"""
"""
def call(self):
"""
"""
if len(self.args) < 2:
self.writeln('chmod: missing operand')
self.writeln('Try chmod --help for more information.')
@ -374,8 +508,14 @@ class command_chmod(HoneyPotCommand):
(arg,))
commands['/bin/chmod'] = command_chmod
class command_perl(HoneyPotCommand):
"""
"""
def start(self):
"""
"""
if not len(self.args):
pass
elif self.args[0] == '-v':
@ -436,17 +576,29 @@ class command_perl(HoneyPotCommand):
else:
self.exit()
def lineReceived(self, line):
"""
"""
log.msg( eventid='KIPP0008', realm='perl', input=line,
format='INPUT (%(realm)s): %(input)s' )
def handle_CTRL_D(self):
"""
"""
self.exit()
commands['/usr/bin/perl'] = command_perl
class command_php(HoneyPotCommand):
"""
"""
def start(self):
"""
"""
if not len(self.args):
pass
elif self.args[0] == '-v':
@ -504,17 +656,29 @@ class command_php(HoneyPotCommand):
else:
self.exit()
def lineReceived(self, line):
"""
"""
log.msg( eventid='KIPP0008', realm='php', input=line,
format='INPUT (%(realm)s): %(input)s' )
def handle_CTRL_D(self):
"""
"""
self.exit()
commands['/usr/bin/php'] = command_php
class command_chattr(HoneyPotCommand):
"""
"""
def call(self):
"""
"""
if len(self.args) < 1:
self.writeln('Usage: chattr [-RVf] [-+=AacDdeijsSu] [-v version] files...')
return
@ -526,8 +690,14 @@ class command_chattr(HoneyPotCommand):
return
commands['/usr/bin/chattr'] = command_chattr
class command_nop(HoneyPotCommand):
"""
"""
def call(self):
"""
"""
pass
commands['umask'] = command_nop
commands['set'] = command_nop