I have an email from my host that there is a malicious file in the s2member folder. Can anyone confirm if this is actually malicious?
We have identified malicious content on your account, added by an outside entity, which may include malware such as backdoor shells, adware, botnet, and spammer scripts.
The following file(s) specifically have been identified as attacker-added malware. We have DISABLED these files by setting their permissions to 200 (Owner write-only). You will need to audit these files and either replace them with known good versions or remove them altogether: