At least four out of ten computers in Asia-Pacific countries are likely to be infected with malware, a study by Microsoft has found. While Pakistan tops the list of countries figuring in the Malware Infection Index 2016, India ranks 8th on the list. The index identifies the key malware threats in the region and ranks markets in Asia-Pacific according to how much they are affected.

The index has also identified the top three most encountered malware as Gamarue, a malicious computer worm that is commonly distributed via exploit kits and social engineering; and Skeeyah and Peals which are trojans that try to look innocent to convince you to install them, the index reveals.

Out of the top five locations across the globe most at risk of infection, a total of four are from the Asia Pacific – Pakistan, Indonesia, Bangladesh and Nepal, topping the rankings at first, second, fourth and fifth places respectively. The Asia-Pacific region is especially vulnerable with emerging markets most at risk of malware threats, the study has found. More than forty per cent of computers in the 19 countries in Asia-Pacific region are infected against the global agverage being around 20 per cent, Microsoft has claimed.

Gamarue is particularly prevalent in the ASEAN region and was the third most commonly encountered malware family worldwide in 2H 2015. Certain heavily affected locations such as Indonesia reported Gamarue encounter rates of over 20 percent in 4Q 2015.