According to a recent news, Symantec claims to have identified a Trojan known as Pirlames, which is disguised as a Japanese screensaver and increasing through the Winny filesharing network.
The malicious Trojan is claimed to overwrite files, which are included with .TXT, .JPG, .ZIP extensions or no extension at all with manga-style images. As said by Symantec, this Trojan was brought about with the P2P-Destroyer Pro tool.
