Hello all. Hope you can help. I am trying to diagnose a problem with a friends computer. All of her data files have been renamed to include the extension .uogltic, for example, dscn0269.jpg.uogltic. It is very similar to ransomware, but there is no ransom note that we can find. I have searched high and low for that file extension and come up empty. I have run malware bytes and it fails to find anything. Norton AV is also coming up empty. One other symptom is that the file sizes are all VERY small - i.e. the jpgs are in the 100 to 200 KB range.
Thanks. Any ideas are greatly appreciated.