Hi,
Are you talking about the Google ads in the header and footer? Has the site been working for some period of time without these ads? Where there any changes made just before the ads started?
Where the ads are not perfectly aligned with the theme, they are not bad. Hacker repair and site security is my specialty but this doesn't look like a hack.
Tell me what plugin you used to scan for malware and answer my first paragraph questions. I'll do my best to give you some ideas about how to fix the site.