The BKA/Ransom Trojan comes now with child pornographyhe so called “BKA Trojan” (BKA stands for German Federal Criminal Police) malware which is also known as the Ransom trojan in other countries, has found a more convincing way to fool computer users to pay. Now, together with other eight possible misdeeds, the user is accused of hosting and distributing child pornography materials from his computer. The computer is identified via IP address and geo-ip location (see top right corner).
http://techblog.avira.com/2013/01/31/the-bkaransom-trojan-comes-now-with-child-pornography/en/