Facebook is the most favorite places to infected files.

According to reports AppRiver, more than ten percent of spam messages that circulated during the last six months, containing malware. In the same period, nearly 45 percent of junk emails that come from Europe.

AppRiver, vendor email and web security home Florida, United States states, the malware via email back to bloom after the last few years to dim. "During the 30 days terakhor, quarantine AppRiver has more than 45 million messages containing the virus," the report AppRiver, as quoted from Softpedia, July 3, 2010.

In total, AppRiver mention, since early 2010, counted 11.2 percent of email spam containing malware and trojans. The most prevalent trojan is the versions of Kryptik or Bredolab. Malware hiding in the PDF file is also included in the list.

From the source side, AppRiver noted that Europe produces 44.7 percent from 26 billion messages to their quarantine in the last six months. "This is not surprising, because according to statistics, half of the 10 largest spam producing countries are the countries of Europe," referred to in its report AppRiver.

Europe itself, followed by Asia with 26.3 percent and South America with 12.4 percent. North America and Australia-Oceania only supply spam as much as 13.9 and 2.3 per cent.

The security researchers also noted that Facebook is the most favorite places to hook the victim perpetrator to open infected files. "During the last six months, we saw a number of trends in which attackers take advantage of Facebook as a sham," said AppRiver.

"Sometimes it is difficult to report any incidents because there are huge numbers and have a high level of similarity that are difficult to distinguish," said AppRiver