Just removed NIS 21.0.2.1 and installed the latest Avast 2014, and Avast find there are Hidden Rootkit from NIS and the boot log show hidden files too.....Is Norton/Symantec doing NSA things??
Screenshot: http://i.imgur.com/CgFgIdi.png
Avast boot log excerpt:
avast! Antirootkit, version 1.0
Scan started: October 16, 2013 19:42:40
File: C:\Windows\system32\drivers\NISx64\1500020.001\ccSetx64.sys SignCode: 123 0 0
Service ccSet_NIS [C:\Windows\system32\drivers\NISx64\1500020.001\ccSetx64.sys] **HIDDEN**
File: C:\Program Files (x86)\Norton Internet Security\NortonData\21.0.2.1\Definitions\IPSDefs\20130805.011\IDSVia64.sys SignCode: 123 0 0
Service IDSVia64 [C:\Program Files (x86)\Norton Internet Security\NortonData\21.0.2.1\Definitions\IPSDefs\20130805.011\IDSVia64.sys] **HIDDEN**
File: C:\Windows\system32\drivers\NISx64\1500020.001\SRTSPX64.SYS SignCode: 123 0 0
Service SRTSPX [C:\Windows\system32\drivers\NISx64\1500020.001\SRTSPX64.SYS] **HIDDEN**
File: C:\Windows\system32\drivers\NISx64\1500020.001\SYMDS64.SYS SignCode: 123 0 0
Service SymDS [C:\Windows\system32\drivers\NISx64\1500020.001\SYMDS64.SYS] **HIDDEN**
File: C:\Windows\system32\drivers\NISx64\1500020.001\SYMEFA64.SYS SignCode: 123 0 0
Service SymEFA [C:\Windows\system32\drivers\NISx64\1500020.001\SYMEFA64.SYS] **HIDDEN**
Scan finished: October 16, 2013 19:43:04
Hidden files found: 0
Hidden registry items found: 0
Hidden processes found: 0
Hidden services found: 5
Hidden boot sectors found: 0