I (accidently) launched Internet Explorer today and this triggered the following alert in Windows Defender (copy from the windows event log Microsoft-Windows-Windows Defender/Operational):

C:\Program Files\internet explorer\iexplore.exe was blocked by controlled folder access to change the path %desktopdirectory%\瘁毓翹.
    Detection Time: 2018-07-05T19:07:47.684Z
    Path: %desktopdirectory%\瘁毓翹
    Process Name: C:\Program Files\internet explorer\iexplore.exe
    Signature Version: 1.271.495.0
    Module Version: 1.1.15000.2
    Product Version: 4.18.1806.18062

While other people seem to have the same problem, I found no explanation what iexplore.exe is trying to do there. Any ideas? Should I be worried about malware?

And: I won't whitelist iexplore.exe because I don't use it and I find that path suspicious.

  • ver says: Microsoft Windows [Version 10.0.17134.112] – ventiseis Jul 5 '18 at 19:30
  • Did you enable Controlled Folder Access on your desktop directory on purpose? An English translation would be appreciated. The non-English characters should be removed (since they are not appearing correctly anyways). – Ramhound Jul 5 '18 at 19:32
  • I activated it some time ago and after I whitelisted several known applications which I and trust didn't find it problematic. I translated the log message from german to english. – ventiseis Jul 5 '18 at 19:35
  • "瘁毓翹" is from the error message or is it being introduced by something else? – Ramhound Jul 5 '18 at 19:54
  • 1
    Well 瘁毓翹 isn't german. It also has nothing to do with your locale. IE is trying to access a file or folder on your desktop. If you create a new user profile, does the behavior, exhibit itself? I have identified a thread, surrounding this exact same warning with IE, so the problem isn't unique to 1803. However, the Chinese characters were not identical. So is there perhaps a hidden folder on your desktop? – Ramhound Jul 5 '18 at 20:02

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