rootkit

Rootkits are Trojans, that employ various active measures to avoid detection for itself and other malware. For example, rootkits might modify process list, file lists so their file and processes won’t be scanned and thus detected. Typically, this kind of computer parasites might block antiviruses too, cause browser redirection from antivirus websites and offers some sort of backdoor functionality. While rootkit itself will not be seen, the malware downloaded will produce some sort of symptoms usually.
It is quite tricky to remove rootkits even with automated software. In many cases alternate OS scanners should be used, although some anti-malware and specialized tools have good anti-rootkit capabilities.

 
 
 
 
Jorik

Jorik

June 13, 2012 -
Trojan.Jorik is a dangerous Trojan infection that can take control of your system and disturb your computer activity. It can…
 
 

BCMiner

June 13, 2012 -
Trojan.Dropper.BCMiner aka BCMiner is a PC parasite that installs BitCoin mining program in one's PC. Bitcoins are virtual curency used…
 
 
Zusy
 
 

Sirefef

May 16, 2012 -
Sirefef (aka Trojan.Dropper.Sirefef) is a malicious multicomponent trojan family, which modifies search results, generated pay-per-click traffic for cybercriminals. This family…
 
 
Worm.Antimane
 
 
Trojan.Maljava
 
 
Happili redirect
 
 
TDSS rootkit
 
 
ZeroAccess Rootkit
 
 
Cycbot

Cycbot

December 14, 2010 -
Cycbot (sometimes called Cycbot.b or Win32/Cycbot.B) is a Trojan/Backdoor infecting PCs and giving remote access to hackers or planting fake…