Fiesta

Fiesta was first released in 2008 and gained popularity with the decline of Blackhole EK. Fiesta was developed to deliver crypto-ransomware and fake antivirus malware payloads to its victims and exploits vulnerabilities in Flash, Internet Explorer, Adobe Acrobat Reader, and Microsoft Silverlight, and has the capability of terminating running processes and disabling common system tools to make detection and removal more difficult. Two-thirds of Fiesta-related traffic occurred in three countries: United States, Japan, and Australia.

  • More details of the Fiesta EK is available from Cisco.
 

One example of the Fiesta EK.