How to Fighting against unknown worm from Linux

This worm infecting user, by disguise user with Microsoft Windows folder icon, to open executable file that contain worm. How to delete: (From Linux console) find . -name "*.exe" -delete find . -name "*.exe" -size 43072c -delete find . -name "*.exe" -size 253661c -delete

Bibliography: http://en.wikipedia.org/wiki/Find

Original tutorial from : http://blog.360.yahoo.com/blog-8RKDs_Iid6fKkhoC.bEFpV6Hl9hhEDSt?p=10