“Not since the start of this year when the notorious Storm virus made a continuous run of devastating attacks has any comparison been seen with this level of activity,” said the company.
“However where the Rogue security applications excel is the accumulated volume: maintaining these extreme levels of activity for at least six days, not to mention the other variants. “
The bulk of malware activity occurred in the second and third week of the month, with the W32/Inject.GZW!tr.bdr Trojan peaking at nearly two million in the middle of the month.