Today, something interesting came across my desk. A user forwarded me an email that claimed to be an invoice and attached to it was a word document. At first, I was excited to take a look at another malicious office macro. When I opened the document, I was kind of let down. All I saw was an embedded Excel file
more here...........https://enigma0x3.wordpress.com/2015/03/19/packager-shell-object-being-used-as-infection-vector/
more here...........https://enigma0x3.wordpress.com/2015/03/19/packager-shell-object-being-used-as-infection-vector/