We have come across several Cyber-Attacks
Alerts from IL-Cert (https://cert.gov.il/CERT-IL/Pages/CERT-IL.aspx)
Sample alerts are:
Locky (May 2016)
Ransom32 (April 2016) More Links
CryptoLocker 3.0 - CSV | PDF | More Links
Cozy-Duke - CSV | PDF | More Links
BlackCoffee | More Links
AlphaCrypt / TeslaCryp | More Links
CERT-IL-ALERT-W-C-111 - CSV | PDF | More Links
And more can be found on the CERT-IL site.
It is possible to use the different modules of Promisec PEM to monitor these potentially dangerous infections.