Any Password Hackers out there?

Windows NT. Company lost Admin p/w.for user office

Searching Registry I found
User=derek, P/w=CFB689A3D68E8B. His p/w=willlows
User=ray, P/w=CABE84. His p/w=ray
User=Sue, p/w=DE8AB1BEC0. Her p/w=fudge
User=Office, p/w=DFBA8B. Password= ??????????? any ideas