Virus.Win32.Pioneer

This virus spreads by adding malicious code to other executable files. It looks for .exe and .dll files that are located outside of the Windows folder, and then adds malicious code to them. This code is executed before the code of these files. The infected files can download and install other malicious software.

Top 10 countries with most attacked users (% of total attacks)

* Percentage of all unique Kaspersky users worldwide who have been attacked by this malware