But you already made a post, about same problem:
http://www.cyberphoenix.org/forum/topic/773080-iobit-malware-fighter-pro-7405820/
You have all the correct steps, as I can see. But maybe iobit, stop the file from been patch.
I would recommend you try:
http://www.cyberphoenix.org/forum/topic/681410-malwarebytes-premium-3712839-multilingual/?tab=comments#comment-814872
http://www.cyberphoenix.org/forum/topic/779939-gridinsoft-anti-malware-41254723-multilingual/?tab=comments#comment-921331
http://www.cyberphoenix.org/forum/topic/779900-loaris-trojan-remover-31101393-multilingual/?tab=comments#comment-921291
http://www.cyberphoenix.org/forum/topic/779304-trojan-killer-218-multilingual/?tab=comments#comment-920570
http://www.cyberphoenix.org/forum/topic/779173-voodooshield-pro-560/?tab=comments#comment-920421
Please let us know, how you get on…