Trojan.Sirefef.HU

Trojan.Sirefef.HU is a Trojan with rootkit capabilities that spreads via security exploits and free program installations. Trojan.Sirefef.HU is hard to find and uninstall from the infected computer by many anti-virus applications. Trojan.Sirefef.HU is associated with ransomware and other malware infections such as rogue security tool, that is, Trojan.Sirefef.HU can be used by cybercriminals to deliver these security threats to affected PCs. Trojan.Sirefef.HU leads to failure of numerous system services and overall system crash.