Morfeus strikes again

gerade eben die Logfiles des Servers gelesen und dabei über folgenden Eintrag gestolpert:

193.232.xxx.xxx - - [14/Jun/2010:22:26:50 +0000] "GET /roundcubemail/README HTTP/1.1" 404 188 "-" "Morfeus strikes again."
193.232.xxx.xxx - - [14/Jun/2010:22:26:50 +0000] "GET /rc/README HTTP/1.1" 404 182 "-" "Morfeus strikes again."
193.232.xxx.xxx - - [14/Jun/2010:22:26:50 +0000] "GET /webmail/README HTTP/1.1" 404 185 "-" "Morfeus strikes again."
193.232.xxx.xxx - - [14/Jun/2010:22:26:50 +0000] "GET /roundcube/README HTTP/1.1" 404 185 "-" "Morfeus strikes again."
193.232.xxx.xxx - - [14/Jun/2010:22:26:50 +0000] "GET /mail/README HTTP/1.1" 404 183 "-" "Morfeus strikes again."
193.232.xxx.xxx - - [14/Jun/2010:22:26:50 +0000] "GET /README HTTP/1.1" 404 179 "-" "Morfeus strikes again."