Polyanskaya Irina - 18% Detection Rate *

Did you just run into a download or a file on your computer that has a digital signature from Polyanskaya Irina? Some of the security products refers to the detected files as Gen:Variant.Graftor.169175 and PUA.Vonteera. The detection rate for the Polyanskaya Irina files collected here is 18%. Please read on for more details.

You will probably notice Polyanskaya Irina when running the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:

Screenshot where Polyanskaya Irina appears as the verified publisher in the UAC dialog

You can view additional details from the Polyanskaya Irina certificate with the following procedure:

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

Here's a screenshot of a file that has been digitally signed by Polyanskaya Irina:

Screenshot of the Polyanskaya Irina certificate

As you can see in the screenshot above, the Windows OS states that "This digital signature is OK". This implies that the file has been published by Polyanskaya Irina and that no one has tampered with the file.

If you click the View Certificate button shown in the screenshot 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, etc. You can also view the address for Polyanskaya Irina, such as the street name, city and country.

COMODO Code Signing CA 2 has issued the Polyanskaya Irina certificates. You can also view the details of the issuer by clicking the View Certificate button shown in the screengrab above.

Polyanskaya Irina Files

The following are the Polyanskaya Irina files I've gathered, thanks to the FreeFixer users.

Detection RatioFile Name
8/53Convertor.exe
18/56Convertor.exe
23/56rinti.exe
1/56PdfConv_32.dll
9/56Updater.exe
12/57Convertor.exe
0/54PdfConv_64.dll

Scanner and Detection Names

Here is the detection names for the Polyanskaya Irina files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.

ScannerDetection Names
AVwareTrojan.Win32.Generic!BT, Adware.Crossid
Ad-AwareGen:Variant.Graftor.169175
AhnLab-V3Adware/Win32.Vonteera
Antiy-AVLTrojan/Win32.TSGeneric
AvastWin32:Adware-gen [Adw]
AviraADWARE/Vonteera.82512
BitDefenderGen:Variant.Graftor.169175
BkavW32.Scoperop.Trojan
ComodoApplicUnwnt
DrWebAdware.Volaro.1
ESET-NOD32a variant of Win32/Adware.Vonteera.L
EmsisoftAdware.Win32.Vonteera (A), Gen:Variant.Graftor.169175 (B)
F-SecureGen:Variant.Graftor.169175
FortinetRiskware/Vonteera
GDataWin32.Application.Agent.DDILUL, Gen:Variant.Graftor.169175
IkarusPUA.Vonteera, Win32.SuspectCrc
JiangminAdWare/Vonteera.f
K7AntiVirusAdware ( 004b33c81 )
K7GWAdware ( 004b33c81 )
MalwarebytesPUP.Optional.Downloader
McAfeeArtemis!6A9B253E1183, Artemis!4D24B921F35C, Artemis!6FD83C697AD5, Artemis!C0DFFFD82121
McAfee-GW-EditionArtemis, BehavesLike.Win32.AdwareBProtect.ch
MicroWorld-eScanGen:Variant.Graftor.169175
NANO-AntivirusRiskware.Win32.Volaro.dmnszi
PandaTrj/Genetic.gen
SophosGeneric PUA BK, Generic PUA MG
SymantecSuspicious.MH690.A, Adware.Crossid, Trojan.Gen.2, WS.Reputation.1
TencentWin32.Adware.Vonteera.Pdmi
TrendMicroTROJ_GEN.R047C0OCG15, TROJ_GEN.R002C0OBE15
TrendMicro-HouseCallSuspicious_GEN.F47V1126, TROJ_GEN.R047C0OCG15, TROJ_GEN.R002C0OBE15, Suspicious_GEN.F47V1129, Suspicious_GEN.F47V0123
VBA32suspected of Trojan.Downloader.gen
VIPRETrojan.Win32.Generic!BT, Adware.Crossid
ZillyaAdware.Vonteera.Win32.7

* How the Detection Percentage is Calculated

The detection percentage is based on that I have collected 388 scan results for the Polyanskaya Irina files. 71 of these scan reports came up with some sort of detection. If you like, you can view the full details of the scan results by examining the files listed above.

Analysis Details

The analysis is based on certificates with the following serial numbers:

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