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Beware of encrypted PDFs as latest trick to deliver malware to you
Russian-backed hackers are using new malware to steal information with "Coldriver," which sends its targets encrypted PDFs that is actually malware.
When the unsuspecting victim replies saying they can't see the PDF, the group will send a download link that poses as an encryption tool. On another device (i.e., your laptop or desktop), you should change your passwords for all your important accounts, such as email, banking, social media, etc. If hackers have accessed your email or social media accounts, they could use them to send spam or phishing messages to your contacts.
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