Examining the header, this appears to have been sent from Chelyabinsk State University in Chelyabinsk, Russia: mail.csu.ru ([195.54.14.68]
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Here is a portion of the blackmail email I received:_x000D_
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Well, in my opinion, $1000 (USD) is a fair price for our little secret. You?ll make the payment by Bitcoin ..._x000D_
My Bitcoin wallet Address:_x000D_
1Fuoh91wA44ofn5chrZnGrVUi2cwyQt7Qz_x000D_
(It is cAsE sensitive, so copy and paste it)_x000D_
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Important:_x000D_
You have 48 hour in order to make the payment.