I recommend you UnHackMe - Ultimate Malware Killer for fast malware removal:
Download UnHackMe
Fully Functional 30-day Trial. No credit card is required. Reviews. EULA. Privacy Policy.
Unknown file. It may be legitimate.
SHA256: da4c1a1fb1bcb009e66690328d3c37861198e56750c6e988f36005db7567c271
SHA1: dcfc746f0611877f836ae0b8b564b2ce769b087e
MD5: b487388bdba193d2ee3b6372f91040b2
File size: 840192 bytes
Created files:
%SysDir%\drivers\npf.sys – Unknown file. It may be legitimate.
Unknown file. It may be legitimate. created autostart registry keys:
HKLM\Software\Microsoft\Windows\CurrentVersion\Run\SonyAgent: B487388BDBA193D2EE3B6372F91040B2.EXE