As main cause for the new Spam mass the MessageLabs constituted two parasites, which likewise find their way by E-Mail on the victim computers: SpamThru and Warezov (also as Stration admits). SpamThru proceeds particularly skillfully and cleans the Zombie PC Spam-dissipating in the future thoroughly with a cracked Kaspersky Virenscanner of other parasitic software. The Trojan is equipped also with a routine, with which it individualizes picture Spam in such a way by adding coincidental pixels as well as tossing and stretching that Outbreak and Spam sensors have hardly a chance to detect homogeneous enamels for instance on the basis from Hash values to.

The first Warezov variants emerged in the middle of August this yearly. The Trojan was sent away however exactly one week ago in large masses. Both parasites it is common that they download new Trojan he variants of Web servers and dispatch - by the changes most virus scanners cannot recognize the new variants. Also the receiver addresses and Spam collecting mains load them from servers from the net and cannot so within a short time millions away almost not as such recognizable Spams send.

Some months ago the portion of Spam Mails in the E-Mail arising still decreased/went back. With SpamThru and Warezov the Spammer set up itself however probably well, in order to escape Spam ASS ASS ASS of this world. Despite the mass dispatch of this Trojan the virus Mails decreased/went back around 0,12 percent points on exactly 1 per cent. Phishing Mails gave it less 0.06 per cent points; these constituted 0.53 per cent of the total May run coming in October.