97 lines
3.0 KiB
Python
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
|