Bruteforcing Cookies

Hi all,

I’m writing about the session brute forcing cookies, at the question:

“Log in to the target application and tamper the rememberme token to give yourself super user privileges. After escalating privileges, submit the flag as your answer.”

An example of cookie:
kec7nvbb7a6lkvhfbpiktmq9d2

I tried all decoder and I couldn’t find any that works for it. Someone has any idea?
Thanks

Hey!
Before you continue, make sure you are trying the right cookie. That doesn’t look like the right format for the persistent cookie.
-onthesauce

Can some one help me how to decode 2nd question of Brute forcing cookie

question : Log in to the target application and tamper the rememberme token to give yourself super user privileges. After escalating privileges, submit the flag as your answer.

Hi, I am too stuck on same question2. Any hint on decode please

Hello everyone
-onthesauce, hints that the cookie file may NOT be correct.
Then the question is how to display the correct file?
(where to look for it, if not in BurpSuite)
P.S.
Padding oracle attack should I use it in this task or should I look for the right cookies