Published Jul 31, 2014|Updated Sep 15, 2017

Ransom:Win32/Critroni

Severe |Detected with Windows Defender Antivirus

Aliases: W32/Kryptik.CGJQ!tr (ESET) Trojan.Win32.Yakes.fkrd (Kaspersky)

Summary

Windows Defender Antivirus detects and removes this threat.
 
This threat locks your files and stops you from using them. It then shows you a message that tells you to pay money to get access to your files again.
 
It can be installed on your PC by Spammer:Win32/Tedroo or by exploit kits.