Empire/lib/modules/trollsploit/message.py

97 lines
3.0 KiB
Python

from lib.common import helpers
class Module:
def __init__(self, mainMenu, params=[]):
self.info = {
'Name': 'Invoke-Message',
'Author': ['@harmj0y'],
'Description': ("Displays a specified message to the user."),
'Background' : True,
'OutputExtension' : None,
'NeedsAdmin' : False,
'OpsecSafe' : False,
'MinPSVersion' : '2',
'Comments': [
'http://blog.logrhythm.com/security/do-you-trust-your-computer/'
]
}
# any options needed by the module, settable during runtime
self.options = {
# format:
# value_name : {description, required, default_value}
'Agent' : {
'Description' : 'Agent to run module on.',
'Required' : True,
'Value' : ''
},
'MsgText' : {
'Description' : 'Message text to display.',
'Required' : True,
'Value' : 'Lost contact with the Domain Controller.'
},
'IconType' : {
'Description' : 'Critical, Question, Exclamation, or Information',
'Required' : True,
'Value' : 'Critical'
},
'Title' : {
'Description' : 'Title of the message box to display.',
'Required' : True,
'Value' : 'ERROR - 0xA801B720'
}
}
# save off a copy of the mainMenu object to access external functionality
# like listeners/agent handlers/etc.
self.mainMenu = mainMenu
for param in params:
# parameter format is [Name, Value]
option, value = param
if option in self.options:
self.options[option]['Value'] = value
def generate(self):
script = """
function Invoke-Message {
[CmdletBinding()]
Param (
[Parameter(Mandatory = $True, Position = 0)]
[String] $MsgText,
[Parameter(Mandatory = $False, Position = 1)]
[String] $IconType = 'Critical',
[Parameter(Mandatory = $False, Position = 2)]
[String] $Title = 'ERROR - 0xA801B720'
)
Add-Type -AssemblyName Microsoft.VisualBasic
$null = [Microsoft.VisualBasic.Interaction]::MsgBox($MsgText, "OKOnly,MsgBoxSetForeground,SystemModal,$IconType", $Title)
}
Invoke-Message"""
for option,values in self.options.iteritems():
if option.lower() != "agent" and option.lower() != "computername":
if values['Value'] and values['Value'] != '':
if values['Value'].lower() == "true":
# if we're just adding a switch
script += " -" + str(option)
else:
script += " -" + str(option) + " \"" + str(values['Value'].strip("\"")) + "\""
return script