New Version of Duqu Found

On Tuesday, Symantec reported on their blog that they have found yet another variant of Stuxnet’s relative “Duqu”. Symantec lists 15 variants in their Duqu Whitepaper(PDF). This version is different as it uses a new infection technique. It installs via a loader file that executes on reboot. The loader file then decrypts and installs the remaining Duqu code from the hard drive.

With a compile date of February 23, 2012, it seems that the Stuxnet creators are still alive and well.

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