Red Sky Sp. z o.o. - 7% Detection Rate *

Did you just run into a download or a file on your computer that has been digitally signed by Red Sky Sp. z o.o.? Some of the security products refers to the detected files as Trojan.Win32.Generic!BT and Generic_s.DP. The detection rate for the Red Sky Sp. z o.o. files collected here is 7%. Please read on for more details.

You'll typically notice Red Sky Sp. z o.o. when running the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:

Screenshot where Red Sky Sp. z o.o. appears as the verified publisher in the UAC dialog

You can also view the Red Sky Sp. z o.o. certificate with the following steps:

  1. Open Windows Explorer and locate the Red Sky Sp. z o.o. file
  2. Right-click the file and select Properties
  3. Click the Digital Signatures tab
  4. Click on the View Certificate button

Here's a screengrab of a file digitally signed by Red Sky Sp. z o.o.:

Screenshot of the Red Sky Sp. z o.o. certificate

As you can see in the screenshot above, Windows states that "This digital signature is OK". This implies that the file has been published by Red Sky Sp. z o.o. 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 see the address for Red Sky Sp. z o.o., such as the street name, city and country.

COMODO Code Signing CA 2 has issued the Red Sky Sp. z o.o. certificates. You can also view the details of the issuer by clicking the View Certificate button shown in the screenshot above.

Red Sky Sp. z o.o. Files

The following are the Red Sky Sp. z o.o. files I've collected, thanks to the FreeFixer users.

Detection RatioFile Name
2/54HttpsProxy.exe
5/54DsworriestheriggerHelper.exe
12/55FtdozesIcgynamosterwHelper.exe
4/53MonisterXaughtfulHelper.exe
0/55ObronaBlockAds.exe

Scanner and Detection Names

Here's the detection names for the Red Sky Sp. z o.o. files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.

ScannerDetection Names
AVGGeneric_s.DP
AVwareTrojan.Win32.Generic!BT
ComodoApplicUnwnt
ESET-NOD32a variant of Win32/Adware.ObronaAds.C, Win32/Adware.ObronaAds.B
IkarusPUA.ObronaAds
MalwarebytesAdware.ObronaAds
McAfeeArtemis!3C3DB8A7E973
McAfee-GW-EditionArtemis
SophosObrona Ads
SymantecWS.Reputation.1
TrendMicro-HouseCallSuspicious_GEN.F47V1127
VIPRETrojan.Win32.Generic!BT

* How the Detection Percentage is Calculated

The detection percentage is based on that I've collected 325 scan reports for the Red Sky Sp. z o.o. files. 23 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 is done on certificates with the following serial numbers:

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