Spam containing links to malicious SWF files ... a new trend to bypass antivirus solutions?

Subject
Make your life better with us. We are looking for staff

Body
Retoneva Ltd. recruits agents for business relations ....
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The malicious Flash file contains a link to retoneva.com/?gzsucorqqbbmvcbordw (404 error) and is using ActionScript 3.0 packages.
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Below is a general overview of it's construction.
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The 3 text fields contain some very strange strings if you ask me ...
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Textbox acts as a "listbox" and contains line1 & line2 & line3.
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A treeview is sometimes better to show depencies.
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A similar incident was reported by Alex from Sunbelt. Reference.
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File details and scan.

Filename: kasopjngqsz1.swf
File size: 3058 bytes
MD5...: 68bf96f8d78f236d9e6e23ccdeeec832
SHA1..: 5bae8a12037db13cbfb56a42b904d18beabee28b
SHA256: 435bae7c7591ced74d0b43b7fdb793d07405512c5f00b538174988b6bb6f9792
PEiD..: -
PEInfo: -
packers (Kaspersky): Swf2Swc

scan result: 0/35 (0%)