Hi Adithya,
Please try with default password "control" for user control &
superdba "admin"
If these does not work you may reset using the steps explained in SAP help
Changing the Passwords of Standard Users (SAP Library - Basic Information)
Changing the Passwords of Standard Users (SAP Library - Basic Information)
Additional information in https://scn.sap.com/thread/1965526
Hope this helps.
Regards,
Deepak Kori