Monday, April 18, 2011

Windows Credentials Editor (WCE) v1.2 released

Windows Credentials Editor v1.2

New features in this version:
-g              Generate LM & NT Hash.
                Parameters: <password>.
-K              Dump Kerberos tickets to file (unix & 'windows wce' format)
-k              Read Kerberos tickets from file and insert into Windows cache

Windows Credentials Editor (WCE) allows to list logon sessions and add, change, list and delete associated credentials (ex.: LM/NT hashes and Kerberos tickets). This can be used, for example, to perform pass-the-hash on Windows, obtain NT/LM hashes from memory (from interactive logons, services, remote desktop connections, etc.) which can be used to perform further attacks, obtain Kerberos tickets and reuse them in other Windows or Unix systems.

WCE v1.2 supports obtaining logon sessions and NTLM credentials just by reading
memory without performing code injection.

Dumping Kerberos tickets and adding them to the Windows cache was tested on Windows 7; your feedback is welcome.