On the loose in Europe / Russia/Ukraine and AV's have no answer to blocking it yet. Appears to be targeted at companies so far and spread via a fake Flash Player Update.
http://www.bbc.co.uk/news/technology-41740768
http://www.independent.co.uk/life-s...ukraine-turkey-germany-outbreak-a8017911.html
http://www.bbc.co.uk/news/technology-41740768
http://www.independent.co.uk/life-s...ukraine-turkey-germany-outbreak-a8017911.html