Vasiliy Ryabchenko - 39% Detection Rate *

Did you just stumble upon a download or a file on your computer that is digitally signed by Vasiliy Ryabchenko? Some of the security products refers to the detected files as MalSign.Generic.F42 and Adware.Downware.1166. The detection rate for the Vasiliy Ryabchenko files collected here is 39%. Please read on for more details.

You'll typically notice Vasiliy Ryabchenko when double-clicking to run the file. The publisher name shows up as the "Verified publisher" in the UAC dialog as the screenshot shows:

Screenshot where Vasiliy  Ryabchenko appears as the verified publisher in the UAC dialog

You can view the additional details from the Vasiliy Ryabchenko digital signature with the following steps:

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

Here's a screenshot of a file that has been signed by Vasiliy Ryabchenko:

Screenshot of the Vasiliy  Ryabchenko certificate

As you can see in the screengrab above, Windows states that "This digital signature is OK". This means that the file has been published by Vasiliy Ryabchenko and that the file has not been tampered with.

If you click the View Certificate button shown in the screenshot above, you can view 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 Vasiliy Ryabchenko, such as the street name, city and country.

COMODO Code Signing CA 2 has issued the Vasiliy Ryabchenko certificates. You can also see the details of the issuer by clicking the View Certificate button shown in the screenshot above.

Vasiliy Ryabchenko Files

The following are the Vasiliy Ryabchenko files I've gathered, thanks to the FreeFixer users.

Detection RatioFile Name
20/51poverty-prepping--how-to-stock-up-for-tomorrow-when-you-cant-afford-to-eat-today.exe

Scanner and Detection Names

Here's the detection names for the Vasiliy Ryabchenko files. I have grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.

ScannerDetection Names
AVGMalSign.Generic.F42
AgnitumAdware.Agent!feJD23e6Y+s
AntiVirADWARE/InstallRex.Gen
Antiy-AVLSpyware[AdWare:not-a-virus]/Win32.Agent
AvastWin32:InstalleRex-AX [PUP]
ComodoApplication.Win32.Agent.W
DrWebAdware.Downware.1166
ESET-NOD32Win32/InstalleRex.J
FortinetRiskware/InstalleRex
GDataWin32.Application.InstalleRex.E
Kasperskynot-a-virus:AdWare.Win32.Agent.aeph
KingsoftWin32.Troj.Generic.a.(kcloud)
MalwarebytesPUP.Optional.Installex
NANO-AntivirusRiskware.Win32.Agent.crfilc
PandaPUP/TSUploader
Qihoo-360Malware.QVM20.Gen
RisingPE:PUF.InstallRex!1.9E4C
SUPERAntiSpywarePUP.InstallRex/Variant
VBA32Downloader.AdLoad
VIPREInstallerex/WebPick (fs)

* How the Detection Percentage is Calculated

The detection percentage is based on the fact that I've gathered 51 scan reports for the Vasiliy Ryabchenko files. 20 of these scan results came up with some sort of detection. You can review 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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