F-secure notification about trojan file

DiAmi Posts: 31 Enthusiast


We have been getting F-Secure deletion notification for ReaderDCManifest3.msi from the Adobe ARM folder. Anyone had same issue? Can anyone tell me if this is a legitimate file? 

F-Secure Protection Service for Business has identified the following security incidents:

Time|Account|Host|Infection|Action|Type|Infected Object|Infected Object SHA1

Wed, 28 April 2021 15:51:36 UTC| |%pcname%|Trojan:W32/Generic.0f8f5eb190!Online|Deleted|File|C:\Users\%user%\AppData\Local\Adobe\ARM\Reader_21.001.20150\ReaderDCManifest3.msi|

Best regards,


Accepted Answer

  • JamesC
    JamesC Posts: 458 Moderator
    edited April 2021 Answer ✓

    Hi Essicon

    It was a false positive and it's been fixed. If it still reports malicious, you can reboot the computer or clear its ORSP Cache.

    You may refer here on how to clear the cache.


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