That averages out at $800 per infection compared to about $0.30 per infection from WannaCry. I suspect there are other factors at play here (was all the revenue from ransoms? were that target systems different? are people hardening in their resolve not to pay these ransoms?).
http://thehackernews.com/2015/10/cryptowall-ransomware.html
That averages out at $800 per infection compared to about $0.30 per infection from WannaCry. I suspect there are other factors at play here (was all the revenue from ransoms? were that target systems different? are people hardening in their resolve not to pay these ransoms?).