Complaint Review: National Benefit Agency

national benefit agency got in contact with me through my email. they said they would help me get a lone for a small business but that they needed 356.00 from me. if they could not get me a lone that they would give me 5,000 dollars, but i never authourized them to get in my bank account or gave them my information and then a few days later i seen they took money out my bank account.
I tried to get in contact with them and they wehere nowhere to be found not a number or an address. if you can help me get in touch with then i would surely appreciate it, please im really asking for your help. thank you