after logging out of netflix my nephew was on the laptop, he was watching some cartoons on dodgy websites which i assume infected my laptop since my browser was crashing after that site.the problem is i didnt delete cookies and browsing history before it got infected so can it steal somehow obtain card details, btw its just netflix site to worry about, since i dont do banking on this laptop. also i usually scan my laptop regulaly and its clean, so im positive it happened after i logged out of netflix.
anyway thanks for your help, much appreciated