Did you just find a download or a file on your computer that has a digital signature from Artur Kozak? Some of the security products refers to the detected files as PUP-FHQ!F7534ABD9F4C and Unwanted-Program ( 00491c4b1 ). The detection rate for the Artur Kozak files collected here is 49%. Please read on for more details.
You will probably see Artur Kozak when clicking to run the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screencap shows:
You can view the digital signature details for Artur Kozak with the following procedure:
Here is a screengrab of a file that has been signed by Artur Kozak:
As you can see in the screencap above, Windows states that "This digital signature is OK". This means that the file has been published by Artur Kozak and that no one has tampered with the file.
If you click the View Certificate button shown in the screencap 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 Artur Kozak, such as the street name, city and country.
COMODO Code Signing CA 2 has issued the Artur Kozak certificates. You can also see the details of the issuer by clicking the View Certificate button shown in the screengrab above.
These are the Artur Kozak files I have gathered, thanks to the FreeFixer users.
Detection Ratio | File Name |
---|---|
26/53 | digital-photo-2013-11-nov.pdf.exe |
Here is the detection names for the Artur Kozak files. I have grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
Scanner | Detection Names |
---|---|
AVG | Generic.7CB |
AhnLab-V3 | PUP/Win32.TSULoader |
AntiVir | Adware/Agent.322016 |
Antiy-AVL | Trojan[Downloader:not-a-virus]/Win32.AdLoad |
Avast | Win32:InstalleRex-AH [PUP] |
Comodo | Application.Win32.InstalleRex.KG |
DrWeb | Adware.Downware.1541 |
ESET-NOD32 | Win32/InstalleRex.L |
Fortinet | Riskware/InstalleRex |
GData | Win32.Application.InstalleRex.E |
Ikarus | PUA.Downloader |
K7AntiVirus | Unwanted-Program ( 00491c4b1 ) |
K7GW | Unwanted-Program ( 00491c4b1 ) |
Kaspersky | Trojan.Win32.AntiFW.a |
Kingsoft | Win32.Troj.DownAdLoad.f.(kcloud) |
Malwarebytes | PUP.Optional.InstalleRex |
McAfee | PUP-FHQ!F7534ABD9F4C |
McAfee-GW-Edition | PUP-FHQ!F7534ABD9F4C |
NANO-Antivirus | Riskware.Win32.Downware.ctkpqf |
Panda | PUP/TSUploader |
Qihoo-360 | Malware.QVM20.Gen |
SUPERAntiSpyware | Adware.InstalleRex/Variant |
Sophos | InstallRex |
VBA32 | Downloader.AdLoad |
VIPRE | Installerex/WebPick (fs) |
Zillya | Trojan.AntiFW.Win32.45 |
The detection percentage is based on that I have gathered 53 scan reports for the Artur Kozak files. 26 of these scan reports came up with some sort of detection. You can view the full details of the scan results by examining the files listed above.
The analysis is based on certificates with the following serial numbers: