I'm sorry to hear about your experience. Thanks for flagging this job to us. I've checked and it looks like the job has already been taken down because it was in violation of Upwork ToS and action has been taken on the client account.
Please, check this help article for more information on how to use the flag option found on each job post or message to report any suspicious or inappropriate content. Also, check out this post for more tips on how to avoid questionable jobs.