def start(self):
# Logo.
logo()
# Setup shell auto-complete.
def complete(text, state):
# Try to autocomplete commands.
cmds = [i for i in self.cmd.commands if i.startswith(text)]
if state < len(cmds):
return cmds[state]
# Try to autocomplete modules.
mods = [i for i in __modules__ if i.startswith(text)]
if state < len(mods):
return mods[state]
# Then autocomplete paths.
if text.startswith("~"):
text = "{0}{1}".format(expanduser("~"), text[1:])
return (glob.glob(text+'*')+[None])[state]
# Auto-complete on tabs.
readline.set_completer_delims(' \t\n;')
readline.parse_and_bind('tab: complete')
readline.set_completer(complete)
# Save commands in history file.
def save_history(path):
readline.write_history_file(path)
# If there is an history file, read from it and load the history
# so that they can be loaded in the shell.
# Now we are storing the history file in the local project folder
history_path = os.path.join(__project__.path, 'history')
if os.path.exists(history_path):
readline.read_history_file(history_path)
# Register the save history at program's exit.
atexit.register(save_history, path=history_path)
# Main loop.
while self.active:
# If there is an open session, we include the path to the opened
# file in the shell prompt.
# TODO: perhaps this block should be moved into the session so that
# the generation of the prompt is done only when the session's
# status changes.
prefix = ''
if __project__.name:
prefix = bold(cyan(__project__.name)) + ' '
if __sessions__.is_set():
stored = ''
filename = ''
if __sessions__.current.file:
filename = __sessions__.current.file.name
if not Database().find(key='sha256', value=__sessions__.current.file.sha256):
stored = magenta(' [not stored]', True)
misp = ''
if __sessions__.current.misp_event:
misp = '[MISP'
if __sessions__.current.misp_event.event.id:
misp += ' {}'.format(__sessions__.current.misp_event.event.id)
else:
misp += ' New Event'
if __sessions__.current.misp_event.off:
misp += ' (Offline)'
misp += ']'
prompt = (prefix + cyan('viper ', True) +
white(filename, True) + blue(misp, True) + stored + cyan(' > ', True))
# Otherwise display the basic prompt.
else:
prompt = prefix + cyan('viper > ', True)
# Wait for input from the user.
try:
data = input(prompt).strip()
except KeyboardInterrupt:
print("")
# Terminate on EOF.
except EOFError:
self.stop()
print("")
continue
# Parse the input if the user provided any.
else:
# If there are recognized keywords, we replace them with
# their respective value.
data = self.keywords(data)
# Skip if the input is empty.
if not data:
continue
# Check for output redirection
# If there is a > in the string, we assume the user wants to output to file.
if '>' in data:
data, console_output['filename'] = data.split('>')
print("Writing output to {0}".format(console_output['filename'].strip()))
# If the input starts with an exclamation mark, we treat the
# input as a bash command and execute it.
# At this point the keywords should be replaced.
if data.startswith('!'):
os.system(data[1:])
continue
# Try to split commands by ; so that you can sequence multiple
# commands at once.
# For example:
# viper > find name *.pdf; open --last 1; pdf id
# This will automatically search for all PDF files, open the first entry
# and run the pdf module against it.
split_commands = data.split(';')
for split_command in split_commands:
split_command = split_command.strip()
if not split_command:
continue
# If it's an internal command, we parse the input and split it
# between root command and arguments.
root, args = self.parse(split_command)
# Check if the command instructs to terminate.
if root in ('exit', 'quit'):
self.stop()
continue
try:
# If the root command is part of the embedded commands list we
# execute it.
if root in self.cmd.commands:
self.cmd.commands[root]['obj'](*args)
del(self.cmd.output[:])
# If the root command is part of loaded modules, we initialize
# the module and execute it.
elif root in __modules__:
module = __modules__[root]['obj']()
module.set_commandline(args)
module.run()
if cfg.modules.store_output and __sessions__.is_set():
try:
Database().add_analysis(__sessions__.current.file.sha256, split_command, module.output)
except:
pass
del(module.output[:])
else:
print("Command not recognized.")
except KeyboardInterrupt:
pass
except Exception:
print_error("The command {0} raised an exception:".format(bold(root)))
traceback.print_exc()
console_output['filename'] = None # reset output to stdout
def start(self):
# log start
log.info('Starting viper-cli')
# Logo.
logo()
# Setup shell auto-complete.
def complete(text, state):
# filesystem path completion only makes sense for a few commands/modules
fs_path_completion = False
# clean up user input so far (no leading/trailing/duplicate spaces)
line = " ".join(readline.get_line_buffer().split())
words = line.split(" ") # split words; e.g. store -f /tmp -> ['store', '-f', '/tmp']
if words[0] in [i for i in self.cmd.commands]:
# handle completion for commands
# enable filesystem path completion for certain commands (e.g. export, store)
if words[0] in [x for x in self.cmd.commands if self.cmd.commands[x]["fs_path_completion"]]:
fs_path_completion = True
options = [key for key in self.cmd.commands[words[0]]["parser_args"]]
# enable tab completion for projects --switch
if words[0] == "projects":
if "--switch" in words or "-s" in words:
options += get_project_list()
# enable tab completion for copy (list projects)
if words[0] == "copy":
options += get_project_list()
completions = [i for i in options if i.startswith(text) and i not in words]
elif words[0] in [i for i in __modules__]:
# handle completion for modules
if len(words) == 1:
# only the module name is give so far - present all args and the subparsers (if any)
options = [key for key in __modules__[words[0]]["parser_args"]]
options += [key for key in __modules__[words[0]]["subparser_args"]]
elif len(words) == 2:
# 1 complete word and one either complete or incomplete that specifies the subparser or an arg
if words[1] in list(__modules__[words[0]]["parser_args"]):
# full arg for a module is given
options = [key for key in __modules__[words[0]]["parser_args"]]
elif words[1] in list(__modules__[words[0]]["subparser_args"]):
# subparser is specified - get all subparser args
options = [key for key in __modules__[words[0]]["subparser_args"][words[1]]]
else:
options = [key for key in __modules__[words[0]]["parser_args"]]
options += [key for key in __modules__[words[0]]["subparser_args"]]
else: # more that 2 words
if words[1] in list(__modules__[words[0]]["subparser_args"]):
# subparser is specified - get all subparser args
options = [key for key in __modules__[words[0]]["subparser_args"][words[1]]]
else:
options = [key for key in __modules__[words[0]]["parser_args"]]
completions = [i for i in options if i.startswith(text) and i not in words]
else:
# initial completion for both commands and modules
completions = [i for i in self.cmd.commands if i.startswith(text)]
completions += [i for i in __modules__ if i.startswith(text)]
if state < len(completions):
return completions[state]
if fs_path_completion:
# completion for paths only if it makes sense
if text.startswith("~"):
text = "{0}{1}".format(expanduser("~"), text[1:])
return (glob.glob(text + '*') + [None])[state]
return
# Auto-complete on tabs.
readline.set_completer_delims(' \t\n;')
readline.parse_and_bind('tab: complete')
readline.set_completer(complete)
# Save commands in history file.
def save_history(path):
readline.write_history_file(path)
# If there is an history file, read from it and load the history
# so that they can be loaded in the shell.
# Now we are storing the history file in the local project folder
history_path = os.path.join(__project__.path, 'history')
if os.path.exists(history_path):
readline.read_history_file(history_path)
readline.set_history_length(10000)
# Register the save history at program's exit.
atexit.register(save_history, path=history_path)
# Main loop.
while self.active:
# If there is an open session, we include the path to the opened
# file in the shell prompt.
# TODO: perhaps this block should be moved into the session so that
# the generation of the prompt is done only when the session's
# status changes.
prefix = ''
if __project__.name:
prefix = bold(cyan(__project__.name)) + ' '
if __sessions__.is_set():
stored = ''
filename = ''
if __sessions__.current.file:
filename = __sessions__.current.file.name
if not Database().find(key='sha256', value=__sessions__.current.file.sha256):
stored = magenta(' [not stored]', True)
misp = ''
if __sessions__.current.misp_event:
misp = ' [MISP'
if __sessions__.current.misp_event.event.id:
misp += ' {}'.format(__sessions__.current.misp_event.event.id)
else:
misp += ' New Event'
if __sessions__.current.misp_event.off:
misp += ' (Offline)'
misp += ']'
prompt = (prefix + cyan('viper ', True) +
white(filename, True) + blue(misp, True) + stored + cyan(' > ', True))
# Otherwise display the basic prompt.
else:
prompt = prefix + cyan('viper > ', True)
# force str (Py3) / unicode (Py2) for prompt
if sys.version_info <= (3, 0):
prompt = prompt.encode('utf-8')
else:
prompt = str(prompt)
# Wait for input from the user.
try:
data = input(prompt).strip()
except KeyboardInterrupt:
print("")
# Terminate on EOF.
except EOFError:
self.stop()
print("")
continue
# Parse the input if the user provided any.
else:
# If there are recognized keywords, we replace them with
# their respective value.
data = self.keywords(data)
# Skip if the input is empty.
if not data:
continue
# Check for output redirection
# If there is a > in the string, we assume the user wants to output to file.
if '>' in data:
data, console_output['filename'] = data.split('>', 1)
if ';' in console_output['filename']:
console_output['filename'], more_commands = console_output['filename'].split(';', 1)
data = '{};{}'.format(data, more_commands)
print("Writing output to {0}".format(console_output['filename'].strip()))
# If the input starts with an exclamation mark, we treat the
# input as a bash command and execute it.
# At this point the keywords should be replaced.
if data.startswith('!'):
os.system(data[1:])
continue
# Try to split commands by ; so that you can sequence multiple
# commands at once.
# For example:
# viper > find name *.pdf; open --last 1; pdf id
# This will automatically search for all PDF files, open the first entry
# and run the pdf module against it.
split_commands = data.split(';')
for split_command in split_commands:
split_command = split_command.strip()
if not split_command:
continue
# If it's an internal command, we parse the input and split it
# between root command and arguments.
root, args = self.parse(split_command)
# Check if the command instructs to terminate.
if root in ('exit', 'quit'):
self.stop()
continue
try:
# If the root command is part of the embedded commands list we
# execute it.
if root in self.cmd.commands:
self.cmd.commands[root]['obj'](*args)
del(self.cmd.output[:])
# If the root command is part of loaded modules, we initialize
# the module and execute it.
elif root in __modules__:
module = __modules__[root]['obj']()
module.set_commandline(args)
module.run()
if cfg.modules.store_output and __sessions__.is_set():
try:
Database().add_analysis(__sessions__.current.file.sha256, split_command, module.output)
except Exception:
pass
del(module.output[:])
else:
print("Command not recognized.")
except KeyboardInterrupt:
pass
except Exception:
print_error("The command {0} raised an exception:".format(bold(root)))
traceback.print_exc()
console_output['filename'] = None # reset output to stdout
def start(self):
# Setup shell auto-complete.
def complete(text, state):
return (glob.glob(text+'*')+[None])[state]
# Auto-complete on tabs.
readline.set_completer_delims(' \t\n;')
readline.parse_and_bind('tab: complete')
readline.set_completer(complete)
# Save commands in history file.
def save_history(path):
readline.write_history_file(path)
# If there is an history file, read from it and load the history
# so that they can be loaded in the shell.
history_path = os.path.expanduser('~/.viperhistory')
if os.path.exists(history_path):
readline.read_history_file(history_path)
# Register the save history at program's exit.
atexit.register(save_history, path=history_path)
# Main loop.
while self.active:
# If there is an open session, we include the path to the opened
# file in the shell prompt.
# TODO: perhaps this block should be moved into the session so that
# the generation of the prompt is done only when the session's
# status changes.
if __session__.is_set():
prompt = cyan('shell ') + white(__session__.file.name) + cyan(' > ')
# Otherwise display the basic prompt.
else:
prompt = cyan('shell > ')
# Wait for input from the user.
try:
data = raw_input(prompt).strip()
except KeyboardInterrupt:
print("")
# Terminate on EOF.
except EOFError:
self.stop()
print("")
continue
# Parse the input if the user provided any.
else:
# If there are recognized keywords, we replace them with
# their respective value.
data = self.keywords(data)
# Skip if the input is empty.
if not data:
continue
# If the input starts with an exclamation mark, we treat the
# input as a bash command and execute it.
# At this point the keywords should be replaced.
if data.startswith('!'):
os.system(data[1:])
continue
# If it's an internal command, we parse the input and split it
# between root command and arguments.
root, args = self.parse(data)
# Check if the command instructs to terminate.
if root in ('exit', 'quit'):
self.stop()
continue
try:
# If the root command is part of the embedded commands list we
# execute it.
if root in self.cmd.commands:
self.cmd.commands[root]['obj'](*args)
# If the root command is part of loaded modules, we initialize
# the module and execute it.
elif root in __modules__:
module = __modules__[root]['obj']()
module.set_args(args)
module.run()
else:
print("Command not recognized.")
except KeyboardInterrupt:
pass
except Exception as e:
print_error("The command {0} raised an exception:".format(bold(root)))
traceback.print_exc()
def start(self):
# log start
log.info('Starting viper-cli')
# Logo.
logo()
# Setup shell auto-complete.
def complete(text, state):
# Try to autocomplete both commands and modules
completions = list()
completions += [i for i in self.cmd.commands if i.startswith(text)]
completions += [i for i in __modules__ if i.startswith(text)]
if state < len(completions):
return completions[state]
# Then autocomplete paths.
if text.startswith("~"):
text = "{0}{1}".format(expanduser("~"), text[1:])
return (glob.glob(text + '*') + [None])[state]
# Auto-complete on tabs.
readline.set_completer_delims(' \t\n;')
readline.parse_and_bind('tab: complete')
readline.set_completer(complete)
# Save commands in history file.
def save_history(path):
readline.write_history_file(path)
# If there is an history file, read from it and load the history
# so that they can be loaded in the shell.
# Now we are storing the history file in the local project folder
history_path = os.path.join(__project__.path, 'history')
if os.path.exists(history_path):
readline.read_history_file(history_path)
# Register the save history at program's exit.
atexit.register(save_history, path=history_path)
# Main loop.
while self.active:
# If there is an open session, we include the path to the opened
# file in the shell prompt.
# TODO: perhaps this block should be moved into the session so that
# the generation of the prompt is done only when the session's
# status changes.
prefix = ''
if __project__.name:
prefix = bold(cyan(__project__.name)) + ' '
if __sessions__.is_set():
stored = ''
filename = ''
if __sessions__.current.file:
filename = __sessions__.current.file.name
if not Database().find(
key='sha256',
value=__sessions__.current.file.sha256):
stored = magenta(' [not stored]', True)
misp = ''
if __sessions__.current.misp_event:
misp = '[MISP'
if __sessions__.current.misp_event.event.id:
misp += ' {}'.format(
__sessions__.current.misp_event.event.id)
else:
misp += ' New Event'
if __sessions__.current.misp_event.off:
misp += ' (Offline)'
misp += ']'
prompt = (prefix + cyan('viper ', True) +
white(filename, True) + blue(misp, True) + stored +
cyan(' > ', True))
# Otherwise display the basic prompt.
else:
prompt = prefix + cyan('viper > ', True)
# Wait for input from the user.
try:
data = input(prompt).strip()
except KeyboardInterrupt:
print("")
# Terminate on EOF.
except EOFError:
self.stop()
print("")
continue
# Parse the input if the user provided any.
else:
# If there are recognized keywords, we replace them with
# their respective value.
data = self.keywords(data)
# Skip if the input is empty.
if not data:
continue
# Check for output redirection
# If there is a > in the string, we assume the user wants to output to file.
if '>' in data:
data, console_output['filename'] = data.split('>')
print("Writing output to {0}".format(
console_output['filename'].strip()))
# If the input starts with an exclamation mark, we treat the
# input as a bash command and execute it.
# At this point the keywords should be replaced.
if data.startswith('!'):
os.system(data[1:])
continue
# Try to split commands by ; so that you can sequence multiple
# commands at once.
# For example:
# viper > find name *.pdf; open --last 1; pdf id
# This will automatically search for all PDF files, open the first entry
# and run the pdf module against it.
split_commands = data.split(';')
for split_command in split_commands:
split_command = split_command.strip()
if not split_command:
continue
# If it's an internal command, we parse the input and split it
# between root command and arguments.
root, args = self.parse(split_command)
# Check if the command instructs to terminate.
if root in ('exit', 'quit'):
self.stop()
continue
try:
# If the root command is part of the embedded commands list we
# execute it.
if root in self.cmd.commands:
self.cmd.commands[root]['obj'](*args)
del (self.cmd.output[:])
# If the root command is part of loaded modules, we initialize
# the module and execute it.
elif root in __modules__:
module = __modules__[root]['obj']()
module.set_commandline(args)
module.run()
if cfg.modules.store_output and __sessions__.is_set(
):
try:
Database().add_analysis(
__sessions__.current.file.sha256,
split_command, module.output)
except:
pass
del (module.output[:])
else:
print("Command not recognized.")
except KeyboardInterrupt:
pass
except Exception:
print_error(
"The command {0} raised an exception:".format(
bold(root)))
traceback.print_exc()
console_output['filename'] = None # reset output to stdout
def print_item(message, tabs=0):
print(" {0}".format(" " * tabs) + cyan("-") + " {0}".format(message))
def print_info(message):
print(bold(cyan("[*]")) + " {0}".format(message))
def start(self, sha256):
# Logo.
logo()
# Setup shell auto-complete.
def complete(text, state):
# Try to autocomplete commands.
cmds = [i for i in self.cmd.commands if i.startswith(text)]
if state < len(cmds):
return cmds[state]
# Try to autocomplete modules.
mods = [i for i in __modules__ if i.startswith(text)]
if state < len(mods):
return mods[state]
# Then autocomplete paths.
if text.startswith("~"):
text = "{0}{1}".format(os.getenv("HOME"), text[1:])
return (glob.glob(text+'*')+[None])[state]
# Auto-complete on tabs.
readline.set_completer_delims(' \t\n;')
readline.parse_and_bind('tab: complete')
readline.set_completer(complete)
# Save commands in history file.
def save_history(path):
readline.write_history_file(path)
# If there is an history file, read from it and load the history
# so that they can be loaded in the shell.
# Now we are storing the history file in the local project folder
history_path = os.path.join(os.getenv("HOME"), '.viperHistory')
if os.path.exists(history_path):
readline.read_history_file(history_path)
# Register the save history at program's exit.
atexit.register(save_history, path=history_path)
# Main loop.
while self.active:
# It's a prompt. There it is.
prompt = cyan('viper > ', True)
# Wait for input from the user.
try:
data = input(prompt).strip()
except KeyboardInterrupt:
print("")
# Terminate on EOF.
except EOFError:
self.stop()
print("")
continue
# Parse the input if the user provided any.
else:
# Skip if the input is empty.
if not data:
continue
# Check for output redirection
# If there is a > in the string, we assume the user wants to output to file.
filename = False
if '>' in data:
data, filename = data.split('>')
# If the input starts with an exclamation mark, we treat the
# input as a bash command and execute it.
# At this point the keywords should be replaced.
if data.startswith('!'):
os.system(data[1:])
continue
# !!!!THIS IS THE LAZY COMMAND
# If the input starts with a period it's an API call
# so we shell out(this is a client, who gives a f**k)
# to curl and jq in this format: viper > .find tag=elf
# Also the trigger to switch hashes: .use sha256hashhere
if data.startswith('.'):
if data[1:].find('find') != -1:
tag = data.split(' ')
os.system('curl -F ' + str(tag[1]) + ' http://' + host + ':' + port + '/file/find | jq .')
if data[1:].find('use') != -1:
sha256 = data.split(' ')[1]
continue
# Try to split commands by ; so that you can sequence multiple
# commands at once.
# For example:
# viper > find name *.pdf; open --last 1; pdf id
# This will automatically search for all PDF files, open the first entry
# and run the pdf module against it.
split_commands = data.split(';')
for split_command in split_commands:
split_command = split_command.strip()
if not split_command:
continue
# Check if the command instructs to terminate.
if split_command in ('exit', 'quit'):
self.stop()
continue
try:
# call the Viper API POST method for cmdline
viperCommand(sha256=sha256, command=split_command)
except KeyboardInterrupt:
pass
except Exception:
print_error("The command {0} raised an exception:".format(bold(root)))
traceback.print_exc()