A Java-based cross-platform multifunctional backdoor that is sold on the darknet under the “malware as a service” (MaaS) model. The backdoor is most often distributed by email in the form of JAR attachments.
Geographical distribution of attacks by the Backdoor.Java.QRat family
Top 10 countries with most attacked users (% of total attacks)
* Percentage among all unique Kaspersky Lab users worldwide attacked by this malware