Completely Stuck, some help would be appreciated!

Hello guys,

I am busy for a few hours now working on a string trying to decode it.
I tried everything but nothing seems to work. And I am kind of stuck now.

This is the string: "<removed>".

Tried to use hashcat to decode it. With lots of wordlists but no progress.
I was hoping one of you guys could give me some help.

Thanks in advance!

Regards,