Descripción del funcionamiento de ataque del Malware ransomware (WannaCry) en sus procesos de infección, encriptación y propagación en el sistema operativo Windows

Abstract

The present monograph consists of the operation of an attack, one of the malware programs (malware / virus) with more impact worldwide, due to computer attacks in 2017 to several companies using the windows operating system. The ransomware WannaCry this malicious program that incorporates code to perform the exploitation of vulnerabilities of windows operating systems, which the objective of an attack is to encrypt sensitive information asking for rescue for it. Given this, this monographic research is exposed by means of sessions which is composed of three, the which speaks of the infection where part of the code is shown, encryption and propagation of this malicious program exposing its attack scenario, in order to show a global view on the structure both the danger of the source code of the virus and the vision of users or victims.