L’activité de cette demande de rançon : https://bitcoinwhoswho.com/address/1GrwstsEVPrit3rxAg2WPTSSyRoQqJVXCD .

Dans le source de l’email :

Return-Path: tanyq@ytport.com
...
Received: from ssqr.ytport.com (unknown [218.17.228.164])
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X-CSA-Complaints: complaints@ytport.com
X-Complaints-To: abuse@mailer.ytport.com
Organization: Owrmbmgfgbnji
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Date: Mon, 6 May 2019 13:36:42 +0200
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X-MAIL:ssqr.ytport.com x46BWFco075468
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Content-Type: image/jpeg;
        name="1557149801883.jpg"
Content-Transfer-Encoding: base64
Content-Disposition: inline;
        filename="1557149801883.jpg"
Content-ID: att_img_880970

Misère.