Hello,
I agree with Chetan.Resetpass.bat file has been romed from tool folder of SEP,
However , You can call Symantec support team and get resetpass tool .
Regional Support Telephone Numbers:
United States: https://support.broadcom.com (407-357-7600 from outside the United States)
Australia: 1300 365510 (+61 2 8220 7111 from outside Australia)
United Kingdom: +44 (0) 870 606 6000
Additional contact numbers: http://www.symantec.com/business/support/contact_techsupp_static.jsp