Vladimir Kryukin - 4% Detection Rate *

Did you just run into a download or a file on your computer that has a digital signature from Vladimir Kryukin? Some of the security products refers to the detected files as malicious.26a964 and Win32/Trojan.50b. The detection rate for the Vladimir Kryukin files collected here is 4%. Please read on for more details.

You will typically see Vladimir Kryukin when clicking to run the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:

Screenshot where Vladimir Kryukin appears as the verified publisher in the UAC dialog

You can view the digital signature details for Vladimir Kryukin with the following procedure:

  1. Open up Windows Explorer and locate the Vladimir Kryukin file
  2. Right-click on the file and select Properties
  3. Click on the Digital Signatures tab
  4. Click on the View Certificate button

Here is a screenshot of a file that has been digitally signed by Vladimir Kryukin:

Screenshot of the Vladimir Kryukin certificate

As you can see in the screenshot above, Windows reports that "This digital signature is OK". This means that the file has been published by Vladimir Kryukin and that no one has tampered with the file.

If you click the View Certificate button shown in the screencap above, you can examine all the details of the certificate, such as when it was issued, who issued the certificate, how long it is valid, and so on. You can also see the address for Vladimir Kryukin, such as the street name, city and country.

COMODO RSA Code Signing CA has issued the Vladimir Kryukin certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.

Vladimir Kryukin Files

These are the Vladimir Kryukin files I've collected, thanks to the FreeFixer users.

Detection RatioFile Name
3/68funnyfly.exe

Scanner and Detection Names

Here's the detection names for the Vladimir Kryukin files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.

ScannerDetection Names
Cybereasonmalicious.26a964
Qihoo-360Win32/Trojan.50b
TrendMicro-HouseCallSuspicious_GEN.F47V0820

* How the Detection Percentage is Calculated

The detection percentage is based on the fact that I have collected 68 scan reports for the Vladimir Kryukin files. 3 of these scan reports came up with some sort of detection. If you like, you can view the full details of the scan reports by examining the files listed above.

Analysis Details

The analysis has been done on certificates with the following serial numbers:

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