Think you have some Malware that your security software hasn’t found?
It can happen, Security software, although good at protecting you, sometimes does not identify all malware (Spyware, Adware, Keyloggers and phishes).
This can be for several reasons, but if you think it has happened, or just to be doubly sure that your PC is ‘clean’, there is a FREE version of ‘MalwareBytes’ available to download from here.
Run a scan regularly to keep your computer clean.
You will be surprised at what it will find.