The CCC's findings were widely reported in the German press. This trojan has also been nicknamed R2-D2 because the string "C3PO-r2d2-POE" was found in its code; another alias for it is 0zapftis ("It's tapped!" in Bavarian, a sardonic reference to Oktoberfest). According to a Sophos analysis, the trojan's behavior matches that described in a confidential memo between the German Landeskriminalamt and a software firm called ""; the memo was leaked on WikiLeaks in 2008. Among other correlations is the dropper's file name , short for Skype Capture Unit Installer. The 64-bit Windows version installs a digitally signed driver, but signed by the non-existing certificate authority "Goose Cert". DigiTask later admitted selling spy software to governments.