from hexale.blogspot.com

What is Pass-The-Hash Toolkit?

The Pass-The-Hash Toolkit contains utilities to manipulate the Windows Logon Sessions mantained by the LSA (Local Security Authority) component. These tools allow you to list the current logon sessions with its corresponding NTLM credentials (e.g.: users remotely logged in thru Remote Desktop/Terminal Services), and also change in runtime the current username, domain name, and NTLM hashes (YES, PASS-THE-HASH on Windows!).

Direct download links:
source code:
http://oss.coresecurity.com/pshtoolkit/release/1.2/pshtoolkit_v1.2_src.tgz
binaries:
http://oss.coresecurity.com/pshtoolkit/release/1.2/pshtoolkit_v1.2.tgz

More info:
http://oss.coresecurity.com/projects/pshtoolkit.htm
http://oss.coresecurity.com/pshtoolkit/doc/index.html

what’s new:
http://oss.coresecurity.com/pshtoolkit/release/1.2/WHATSNEW