Need a web security expert to clean a file/directory which is being flagged by an online malware scanner.

Need a web security expert to clean a file/directory which is being flagged by an online malware scanner. The dev must be familiar with using [login to view URL] or maldet ([login to view URL]) and must know how to clean the files without disrupting anything else on the page. They must be familiar in how security signatures work and we require this completed within next 6 hours approx, it should be fairly quick work.