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Low level of virus detection

Everson W/ Member Posts: 23 Cyber Knight

Since the beginning of last year, I have noticed the lack of efficiency of F-Secure products to detect new threats, especially the .msi, .lnk, .htm and .vbs threats, and I believe that about 75% of new threats are passing through the F-Secure without being detected.

In Brazil, daily hackers create bank Trojans using the extension .msi, and lately when no threats with this extension are being detected.

In this link I am forwarding the samples that I already submitted to F-Secure and even today it does not have a vaccine.


Some samples


  • JamesC
    JamesC W/ Partner, W/ Staff, W/ Moderator Posts: 521 Moderator

    Hi Everson

    If you want our Anti-Malware team to investigate a file sample or webpage for you, then you should open the following webpage:

    Remember to click on this bottom, if you want us to contact you with the result of the analyses: I want to give more details about this sample and to be notified of the analysis results​. 

    Remember to fill in the information, and describe the issue, so that we can analyse the situation and contact you. 


    Please post your question in English in the "Description" field.

  • Everson
    Everson W/ Member Posts: 23 Cyber Knight

    I had already released all the samples in this link, even so they did not release any vaccine

This discussion has been closed.