My website https://weddingvows.com/ is hacked by japanese keywords. I have removed most of the malicious code but two or three is still remaining. I can’t able to remove it. Once is in the root index.php file and other is root images folder.
I had run the scan of wordfence plugin and hit the repair as well, it is getting solved sometimes after I run scan again the same error reappearing.
I really need to know how to remove that malicious code from my root index.php file and root images folder